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✓ Updated February 2026

Weather data and travel information verified current

When is the Best Time to Visit Indonesia?

Indonesia travel destination - scenic view of Sunrise Trek up Mount Bromo during ideal visiting season
Image: Flag of Indonesia.svg viaWikimedia Commons

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Quick Answer:

The most inspiring time to explore Indonesia is during the dry season, from May to September, when the skies are clear and the humidity is lower, making it perfect for island hopping and discovering ancient temples. Imagine waking to the gentle morning mist over rice paddies or feeling the warmth of golden sunsets paint the sky as you wander through bustling markets. This period offers the best conditions for diving in crystal-clear waters and enjoying outdoor adventures across this vast archipelago, from the volcanic landscapes of Java to the pristine beaches of Bali.

Airport Code

CGK

Coordinates

-0.79°, 113.92°

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Top Things to Do

Sunrise Trek up Mount Bromo

Witness the ethereal sunrise over Mount Bromo's volcanic caldera, a truly otherworldly spectacle. The pre-dawn trek through the 'Sea of Sand' is an adventure in itself, culminating in panoramic views of the smoking volcano against a canvas of vibrant sky. Dress warmly, as it gets chilly before dawn.

Balinese Cooking Class in Ubud

Immerse yourself in the vibrant flavors of Bali with a hands-on cooking class. Learn to prepare traditional dishes like *Nasi Goreng* and *Satay* using fresh, local ingredients, often sourced from the instructor's own garden. It's a delicious way to connect with Balinese culture and take home a taste of the island.

Exploring the Ancient Temples of Borobudur at Dawn

Experience the grandeur of Borobudur, the world's largest Buddhist temple, bathed in the soft glow of dawn. Wander through its intricate stone carvings and stupas in quiet contemplation before the crowds arrive. Consider hiring a local guide to unlock the deeper spiritual and historical narratives embedded within the monument.

Snorkeling the Pristine Waters of Raja Ampat

Dive into an underwater paradise in Raja Ampat, renowned for its unparalleled marine biodiversity. Glide alongside vibrant coral reefs teeming with exotic fish, manta rays, and even pygmy seahorses. The best visibility is typically during the dry season, offering a kaleidoscope of aquatic life.

See all 8 things to do →

💡 Travel Tip: For the best value on hotels during this season, check current rates on Trip.com.

Essential Travel Tips

money

While credit cards are accepted in larger hotels and tourist spots, cash is king for local markets and smaller warungs (eateries). Always have small Rupiah denominations handy for street food vendors and local transport like 'ojeks' (motorcycle taxis) – you don't want to be stuck trying to break a large bill for a 10,000 Rupiah snack!

transport

For inter-island travel, book flights with Indonesian carriers like Garuda Indonesia or Lion Air well in advance, especially during peak seasons. For getting around cities, the Gojek and Grab apps are lifesavers – they offer everything from car rides and motorcycle taxis to food delivery, making navigating traffic and finding affordable transport a breeze.

culture

Dress modestly when visiting temples or rural villages; covering your shoulders and knees is a sign of respect. If you're invited into someone's home, it's customary to bring a small gift, like local snacks or fruit, and always use your right hand for giving and receiving items.

food

Don't be afraid to try street food from busy stalls – it's often the most authentic and delicious! Look for places with a high turnover of customers, and always opt for freshly cooked dishes. Try 'Nasi Goreng' (fried rice) or 'Satay' from a local warung for an unforgettable culinary experience.

safety

Be aware of your surroundings, especially in crowded tourist areas, and keep valuables secure. While generally safe, petty theft can occur. It's also wise to drink bottled water only and be cautious with ice in drinks outside of reputable establishments to avoid any stomach upsets.

packing

Pack light, breathable clothing like cotton and linen, as Indonesia is hot and humid year-round. Include a lightweight rain jacket or poncho, especially if traveling during the wet season (roughly October to April), and don't forget insect repellent with DEET to ward off mosquitoes.

💡 Travel Tip: If you're planning your trip, it's worth checking flight prices on Trip.com before you decide.

Weather Details

Jan
20 days
Feb
18 days
Mar
16 days
Apr
14 days
May
12 days
Jun
8 days
Jul
7 days
Aug
6 days
Sep
8 days
Oct
12 days
Nov
16 days
Dec
19 days

Monthly Weather Data Table

MonthHigh (°C)Low (°C)High (°F)Low (°F)Rainfall (mm)Rain DaysDaylight (h)
Jan30°C24°C86°F75°F300mm
20 days
12.3h
Feb30°C24°C86°F75°F250mm
18 days
12.3h
Mar31°C24°C88°F75°F220mm
16 days
12.2h
Apr31°C24°C88°F75°F180mm
14 days
12.2h
May31°C24°C88°F75°F150mm
12 days
12.1h
Jun31°C23°C88°F73°F100mm
8 days
12.1h
Jul30°C23°C86°F73°F80mm
7 days
12.2h
Aug30°C23°C86°F73°F70mm
6 days
12.3h
Sep30°C23°C86°F73°F100mm
8 days
12.3h
Oct31°C23°C88°F73°F150mm
12 days
12.2h
Nov31°C24°C88°F75°F200mm
16 days
12.1h
Dec30°C24°C86°F75°F280mm
19 days
12.1h

Indonesia Month by Month: Complete Guide

Planning your trip to Indonesia? Here's what to expect each month:

Jan in Indonesia

Weather

30°C°C / 86°F°F

20 days rainy days • 300mmmm

What to Expect

Winter season with cooler temperatures. Fewer tourists but some attractions may have limited hours.

Crowd Level

🟢 Low - Quiet season, easy to find accommodation

Quick Tip: Jan sees significant rainfall. Bring waterproof gear.

Feb in Indonesia

Weather

30°C°C / 86°F°F

18 days rainy days • 250mmmm

What to Expect

Late winter, beginning to warm up. Good for budget travelers seeking lower prices.

Crowd Level

🟢 Low - Quiet season, easy to find accommodation

Quick Tip: Feb sees significant rainfall. Bring waterproof gear.

Mar in Indonesia

Weather

31°C°C / 88°F°F

16 days rainy days • 220mmmm

What to Expect

Spring begins, mild weather. Shoulder season with moderate crowds.

Crowd Level

🟢 Low - Quiet season, easy to find accommodation

Quick Tip: Mar can be quite hot. Stay hydrated and plan indoor activities.

Apr in Indonesia

Weather

31°C°C / 88°F°F

14 days rainy days • 180mmmm

What to Expect

Spring in full bloom. Pleasant temperatures and growing tourist activity.

Crowd Level

🟡 Moderate - Comfortable crowds, good availability

Quick Tip: Apr can be quite hot. Stay hydrated and plan indoor activities.

May in Indonesia

Weather

31°C°C / 88°F°F

12 days rainy days • 150mmmm

What to Expect

Late spring, excellent weather. One of the best times to visit for most travelers.

Crowd Level

🟡 Moderate - Comfortable crowds, good availability

Quick Tip: May can be quite hot. Stay hydrated and plan indoor activities.

Jun in Indonesia

Weather

31°C°C / 88°F°F

8 days rainy days • 100mmmm

What to Expect

Early summer, warm and sunny. Peak season begins, book accommodations early.

Crowd Level

🔴 High - Peak tourist season, book early

Quick Tip: Jun can be quite hot. Stay hydrated and plan indoor activities.

Jul in Indonesia

Weather

30°C°C / 86°F°F

7 days rainy days • 80mmmm

What to Expect

Peak summer season. Hot weather and highest tourist crowds. Most expensive time.

Crowd Level

🔴 High - Peak tourist season, book early

Quick Tip: Jul offers a quieter experience with fewer tourists.

Aug in Indonesia

Weather

30°C°C / 86°F°F

6 days rainy days • 70mmmm

What to Expect

Peak summer continues. Very crowded but great weather for outdoor activities.

Crowd Level

🔴 High - Peak tourist season, book early

Quick Tip: Aug offers a quieter experience with fewer tourists.

Sep in Indonesia

Weather

30°C°C / 86°F°F

8 days rainy days • 100mmmm

What to Expect

Early fall, shoulder season. Weather still good, crowds decreasing. Great value.

Crowd Level

🟡 Moderate - Comfortable crowds, good availability

Quick Tip: Sep offers a quieter experience with fewer tourists.

Oct in Indonesia

Weather

31°C°C / 88°F°F

12 days rainy days • 150mmmm

What to Expect

Fall season, mild temperatures. Lower crowds and good prices. Comfortable for sightseeing.

Crowd Level

🟡 Moderate - Comfortable crowds, good availability

Quick Tip: Oct can be quite hot. Stay hydrated and plan indoor activities.

Nov in Indonesia

Weather

31°C°C / 88°F°F

16 days rainy days • 200mmmm

What to Expect

Late fall, cooler weather. Off-season begins, significant discounts available.

Crowd Level

🟢 Low - Quiet season, easy to find accommodation

Quick Tip: Nov can be quite hot. Stay hydrated and plan indoor activities.

Dec in Indonesia

Weather

30°C°C / 86°F°F

19 days rainy days • 280mmmm

What to Expect

Winter season, holiday atmosphere. Festive but can be cold. Mixed crowds.

Crowd Level

🔴 High - Peak tourist season, book early

Quick Tip: Dec sees significant rainfall. Bring waterproof gear.

All Things to Do in Indonesia

Sunrise Trek up Mount Bromo

nature

Witness the ethereal sunrise over Mount Bromo's volcanic caldera, a truly otherworldly spectacle. The pre-dawn trek through the 'Sea of Sand' is an adventure in itself, culminating in panoramic views of the smoking volcano against a canvas of vibrant sky. Dress warmly, as it gets chilly before dawn.

Best time: April-December

Balinese Cooking Class in Ubud

food

Immerse yourself in the vibrant flavors of Bali with a hands-on cooking class. Learn to prepare traditional dishes like *Nasi Goreng* and *Satay* using fresh, local ingredients, often sourced from the instructor's own garden. It's a delicious way to connect with Balinese culture and take home a taste of the island.

Exploring the Ancient Temples of Borobudur at Dawn

attraction

Experience the grandeur of Borobudur, the world's largest Buddhist temple, bathed in the soft glow of dawn. Wander through its intricate stone carvings and stupas in quiet contemplation before the crowds arrive. Consider hiring a local guide to unlock the deeper spiritual and historical narratives embedded within the monument.

Best time: May-October

Snorkeling the Pristine Waters of Raja Ampat

activity

Dive into an underwater paradise in Raja Ampat, renowned for its unparalleled marine biodiversity. Glide alongside vibrant coral reefs teeming with exotic fish, manta rays, and even pygmy seahorses. The best visibility is typically during the dry season, offering a kaleidoscope of aquatic life.

Best time: October-April

Wander through the Artistic Enclave of Yogyakarta's Kotagede

cultural

Step back in time in Kotagede, the historic heart of Yogyakarta, once the capital of the Mataram Sultanate. Explore its ancient royal cemetery, traditional silver workshops where artisans craft intricate jewelry, and charming colonial-era architecture. It offers a glimpse into Javanese history away from the main tourist trails.

Discover the Floating Markets of Banjarmasin

activity

Experience the unique charm of Banjarmasin's *pasar terapung* (floating markets) by hiring a traditional *klotok* (longboat). Locals trade fresh produce, spices, and local delicacies directly from their boats, creating a lively and colorful scene. Go early in the morning for the most authentic and bustling atmosphere.

Sunset Drinks at La Favela, Seminyak

nightlife

Immerse yourself in the eclectic and whimsical atmosphere of La Favela, a multi-level bar and club adorned with vintage furniture and lush greenery. It's a popular spot for sunset cocktails and lively music, offering a vibrant nightlife experience with a unique bohemian flair.

Trekking through the Rice Terraces of Tegalalang

nature

Marvel at the iconic emerald-green rice terraces of Tegalalang near Ubud, a UNESCO World Heritage site. Walk along the narrow paths, interact with local farmers, and capture stunning photographs of this quintessential Balinese landscape. Visit in the morning or late afternoon to avoid the midday sun and enjoy softer light.

Best time: April-October

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Getting Around Indonesia

Garuda Indonesia & Citilink Flights

For island hopping across the vast Indonesian archipelago, domestic flights are often the most practical choice. Garuda Indonesia is the flag carrier offering a higher service level, while Citilink is its budget-friendly subsidiary, perfect for shorter hops.

Cost:Varies widely, but expect $50-$200 USD for inter-island flights booked in advance.
Tip:Book flights at least 2-3 weeks in advance for the best prices, especially during peak seasons (July-August, December-January). Download the respective airline apps for easy booking and check-in. Be aware that Indonesian airports can be chaotic; arrive at least 2 hours before domestic flights. Avoid last-minute bookings as prices skyrocket.

Perama Tour Buses

These tourist-oriented buses are a fantastic way to travel between major tourist hubs on islands like Java and Bali. They offer a comfortable and relatively affordable alternative to flying for medium distances.

Cost:Around $10-$30 USD depending on the route and duration.
Tip:Book tickets at least a day in advance through their website or local travel agents. While generally reliable, schedules can sometimes be flexible. Don't expect luxury; it's a good balance of comfort and cost. Avoid booking through unofficial touts at bus stations who may overcharge.

GoJek & Grab (Ride-hailing Apps)

These super-apps are ubiquitous in major cities and tourist areas, offering car and motorbike taxis. Motorbikes (ojek) are incredibly efficient for navigating traffic and are very affordable.

Cost:Motorbike rides typically start around $0.50 USD for short distances, cars are slightly more.
Tip:Download both GoJek and Grab apps before you arrive. Always confirm the driver and license plate match the app. For motorbike rides, wear the provided helmet and hold on tight! Be prepared for surge pricing during peak hours. It's polite to have small bills for cash payments, though in-app payment is common.

Local Ferries (e.g., ASDP Indonesia Ferry)

For shorter inter-island journeys or traveling between islands not well-served by flights, local ferries are essential. They range from large car ferries to smaller passenger boats.

Cost:Very affordable, often just a few dollars for short routes.
Tip:Check the ASDP Indonesia Ferry website or app for schedules, though they can be subject to change due to weather. Be prepared for crowds and a less structured boarding process. For longer journeys, consider booking a cabin if available. Avoid traveling during major holidays like Eid al-Fitr unless absolutely necessary, as ferries are extremely crowded.

Becak (Cycle Rickshaws)

A charming, albeit slower, way to see local neighborhoods in smaller towns and cities. The driver pedals you around, offering a more intimate glimpse of daily life.

Cost:Negotiate the price before you start, usually around $1-$3 USD for a short ride.
Tip:Becaks are best for short distances within a town. Always agree on the fare beforehand to avoid misunderstandings. It's a great way to support local livelihoods. Don't expect them to be fast; they are for leisurely exploration, not for getting somewhere quickly.

💡 Travel Tip: This season usually means better deals — check what's available on Trip.com.

Similar Destinations

Frequently Asked Questions

When's the absolute best time to visit Indonesia, considering I want to avoid the heaviest rains and crowds?

For a sweet spot balancing good weather and fewer crowds, aim for the dry season, which generally runs from May to September. While you'll still encounter some rain, it's usually short-lived. I'd personally lean towards May or June; the islands are lush after the wet season, and you'll find a more relaxed atmosphere before the peak European summer holidays hit.

I'm planning to visit Bali and Java. How do I get between the islands efficiently?

For Bali and Java, flying is by far the most practical option. There are frequent flights between Denpasar (Bali) and cities like Jakarta or Surabaya (Java), operated by several Indonesian airlines. While ferries exist, they are significantly slower and can be less comfortable, so for saving time and hassle, a short flight is your best bet.

What's a common cultural faux pas I should be aware of, especially when visiting temples or someone's home?

Always remember to use your right hand for giving and receiving things, especially food or money, and for pointing. The left hand is traditionally considered unclean. When entering a home or a place of worship, it's also customary to remove your shoes; look for piles of footwear outside as a clear sign to do the same.

Beyond the usual tourist spots, what's a truly unique Indonesian experience you'd recommend?

If you're up for an adventure, consider visiting the Toraja region in Sulawesi. Their elaborate funeral ceremonies are unlike anything else in the world, offering a profound glimpse into local beliefs and traditions. It's a bit off the beaten path, but the cultural immersion is incredibly rewarding and deeply memorable.

How should I handle money and payments across different islands in Indonesia?

While major tourist hubs like Bali and Jakarta have plenty of ATMs and credit card facilities, it's wise to carry some cash, especially if you venture to smaller islands or local markets. Indonesian Rupiah (IDR) is the currency, and it's always a good idea to have smaller denominations for street food vendors or local transport. Exchange rates are generally better at official money changers than at airports.

Is it safe to eat street food in Indonesia?

Generally, yes, but like anywhere, use your judgment! Look for stalls that are busy with locals – that's usually a good sign of freshness and popularity. I always try to pick places where the food is cooked fresh in front of you. Avoid anything that looks like it's been sitting out for a long time, and you'll likely have some fantastic culinary adventures.

What is the cheapest month to visit Indonesia?

The cheapest months to visit Indonesia are typically Jan and Feb during the off-season. You can save 30-40% on hotels and flights compared to peak summer months. While weather may not be ideal, you'll enjoy fewer crowds and significant savings.

How many days do you need in Indonesia?

We recommend spending 3-5 days in Indonesia to see the main attractions without feeling rushed. This gives you time to explore the top sights, experience local culture, and take a day trip if desired. Budget travelers might do 2-3 days, while those wanting a deeper experience should plan for a week.

What should I avoid in Indonesia?

Avoid visiting Indonesia during Jan if possible, when weather conditions are less favorable. Also, be cautious of tourist traps in heavily visited areas - research attractions beforehand and consider booking skip-the-line tickets for popular sites.

Is Indonesia expensive to visit?

Indonesia can be enjoyed on various budgets. Daily costs typically range from $50-80 for budget travelers, $100-200 for mid-range visitors, and $250+ for luxury experiences. Prices are highest during peak season and lowest during off-season months. Book accommodations early to secure better rates.

What is Indonesia famous for?

Indonesia is famous for its unique attractions, rich culture, and memorable experiences. The destination is best known for its architectural landmarks, local cuisine, and vibrant atmosphere. Visit during for the best experience.

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