✓ Updated February 2026
Weather data and travel information verified current
Best Time to Visit Salar de Uyuni, Bolivia: Mar or Apr 2026

Quick Answer:
For a truly stunning experience at Salar de Uyuni, aim for the rainy season from December to March. This is when a thin layer of water transforms the salt flats into a colossal, breathtaking mirror, reflecting the sky in a way that feels otherworldly. Imagine walking on clouds as the horizon disappears, creating an infinite expanse of blue above and below. If you prefer dry conditions for easier exploration and stunning, vast white landscapes, the dry season from April to November offers clear skies and crisp air, perfect for capturing those iconic perspective photos against a brilliant blue canvas.
Best Months to Visit:
Airport Code
UYU
Coordinates
-20.14°, -67.47°

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Top Things to Do
Mirror Effect Magic on the Salt Flats
During the wet season, the Salar transforms into the world's largest natural mirror, reflecting the sky with astonishing clarity. Wade through the shallow water and feel like you're walking on clouds, with surreal photo opportunities at every turn. Aim for the edges of the flats for the most pristine reflections.
Isla Incahuasi's Ancient Cacti
Ascend this 'island' of fossilized coral and giant cacti rising from the salt. The panoramic views from the summit are unparalleled, offering a stark contrast to the endless white expanse. Go during the dry season for easier access and to appreciate the unique flora against the arid landscape.
Stargazing Under a Blanket of Diamonds
Far from light pollution, the Salar offers some of the most incredible stargazing on Earth. Lie back on the salt and witness the Milky Way blaze across the inky black sky; it's an experience that feels both humbling and profoundly beautiful. Many tours offer overnight stays for the ultimate celestial immersion.
Taste of Uyuni: Llama and Quinoa Delights
Venture into Uyuni town to sample hearty local cuisine. Try a traditional llama steak, known for its lean, gamey flavor, or indulge in a nourishing quinoa soup, a staple grown in the altiplano. Seek out small, family-run eateries for the most authentic flavors.
💡 Travel Tip: For the best value on hotels during this season, check current rates on Trip.com.
Essential Travel Tips
Pack layers, layers, and more layers! The Salar can be freezing at night and surprisingly warm during the day, especially under the strong sun. Think thermal base layers, fleece, and a windproof outer shell. Don't forget sunglasses and a wide-brimmed hat – the glare off the salt flats is intense and can lead to sunburn even on cloudy days.
Bring plenty of Bolivian Bolivianos (BOB) in small denominations, as ATMs are scarce and often empty outside of Uyuni town. Many tour operators and local vendors prefer cash, and you'll need it for entrance fees, souvenirs, and tips. Negotiate prices politely, especially for tours and market purchases, but be fair – remember that many locals rely on tourism.
Book your Salar de Uyuni tour in advance, especially during peak season (June-August). While you can book in Uyuni town, reputable agencies fill up quickly. Look for tours that include transport, accommodation, and meals for a hassle-free experience. Consider a 3-day/2-night tour to truly explore the salt flats and surrounding desert landscapes.
Altitude sickness is real! Uyuni sits at over 11,900 feet (3,650 meters). Take it easy on your first day, avoid alcohol and heavy meals, and drink plenty of water. Coca tea is a local remedy that can help alleviate symptoms. If you feel unwell, inform your tour guide immediately.
Respect the local culture and environment. The Salar is a sacred place for the indigenous communities. Avoid leaving any trash behind, and always ask permission before taking photos of local people. Learning a few basic Spanish phrases like 'gracias' (thank you) and 'por favor' (please) goes a long way.
Be adventurous with local cuisine, but cautious with water. Most tours provide meals, which are usually hearty and delicious, often featuring quinoa and local vegetables. Stick to bottled or purified water provided by your tour operator to avoid stomach issues. Try the llama steak if you're feeling brave – it's a local specialty!
💡 Travel Tip: If you're planning your trip, it's worth checking flight prices on Trip.com before you decide.
Weather Details
Monthly Weather Data Table
| Month | High (°C) | Low (°C) | High (°F) | Low (°F) | Rainfall (mm) | Rain Days | Daylight (h) |
|---|---|---|---|---|---|---|---|
| Jan | 15°C | 4°C | 59°F | 39°F | 100mm | 12 days | 13h |
| Feb | 14°C | 4°C | 57°F | 39°F | 80mm | 10 days | 13h |
| Mar | 15°C | 3°C | 59°F | 37°F | 50mm | 7 days | 12h |
| Apr | 15°C | 1°C | 59°F | 34°F | 10mm | 2 days | 12h |
| May | 14°C | -2°C | 57°F | 28°F | 5mm | 1 day | 11h |
| Jun | 13°C | -4°C | 55°F | 25°F | 0mm | 0 days | 11h |
| Jul | 12°C | -5°C | 54°F | 23°F | 0mm | 0 days | 11h |
| Aug | 14°C | -3°C | 57°F | 27°F | 5mm | 1 day | 12h |
| Sep | 16°C | 0°C | 61°F | 32°F | 15mm | 3 days | 12h |
| Oct | 17°C | 2°C | 63°F | 36°F | 30mm | 5 days | 13h |
| Nov | 16°C | 3°C | 61°F | 37°F | 50mm | 7 days | 13h |
| Dec | 15°C | 4°C | 59°F | 39°F | 70mm | 9 days | 13h |
Salar de Uyuni, Bolivia Month by Month: Complete Guide
Planning your trip to Salar de Uyuni, Bolivia? Here's what to expect each month:
Jan in Salar de Uyuni, Bolivia
Weather
15°C°C / 59°F°F
12 days rainy days • 100mmmm
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
Feb in Salar de Uyuni, Bolivia
Weather
14°C°C / 57°F°F
10 days rainy days • 80mmmm
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
Mar in Salar de Uyuni, Bolivia
⭐ Best TimeWeather
15°C°C / 59°F°F
7 days rainy days • 50mmmm
What to Expect
Spring begins, mild weather. Shoulder season with moderate crowds.
Crowd Level
🟢 Low - Quiet season, easy to find accommodation
Apr in Salar de Uyuni, Bolivia
⭐ Best TimeWeather
15°C°C / 59°F°F
2 days rainy days • 10mmmm
What to Expect
Spring in full bloom. Pleasant temperatures and growing tourist activity.
Crowd Level
🟡 Moderate - Comfortable crowds, good availability
May in Salar de Uyuni, Bolivia
Weather
14°C°C / 57°F°F
1 day rainy days • 5mmmm
What to Expect
Late spring, excellent weather. One of the best times to visit for most travelers.
Crowd Level
🟡 Moderate - Comfortable crowds, good availability
Jun in Salar de Uyuni, Bolivia
Weather
13°C°C / 55°F°F
0 days rainy days • 0mmmm
What to Expect
Early summer, warm and sunny. Peak season begins, book accommodations early.
Crowd Level
🔴 High - Peak tourist season, book early
Jul in Salar de Uyuni, Bolivia
Weather
12°C°C / 54°F°F
0 days rainy days • 0mmmm
What to Expect
Peak summer season. Hot weather and highest tourist crowds. Most expensive time.
Crowd Level
🔴 High - Peak tourist season, book early
Aug in Salar de Uyuni, Bolivia
Weather
14°C°C / 57°F°F
1 day rainy days • 5mmmm
What to Expect
Peak summer continues. Very crowded but great weather for outdoor activities.
Crowd Level
🔴 High - Peak tourist season, book early
Sep in Salar de Uyuni, Bolivia
⭐ Best TimeWeather
16°C°C / 61°F°F
3 days rainy days • 15mmmm
What to Expect
Early fall, shoulder season. Weather still good, crowds decreasing. Great value.
Crowd Level
🟡 Moderate - Comfortable crowds, good availability
Oct in Salar de Uyuni, Bolivia
⭐ Best TimeWeather
17°C°C / 63°F°F
5 days rainy days • 30mmmm
What to Expect
Fall season, mild temperatures. Lower crowds and good prices. Comfortable for sightseeing.
Crowd Level
🟡 Moderate - Comfortable crowds, good availability
Nov in Salar de Uyuni, Bolivia
⭐ Best TimeWeather
16°C°C / 61°F°F
7 days rainy days • 50mmmm
What to Expect
Late fall, cooler weather. Off-season begins, significant discounts available.
Crowd Level
🟢 Low - Quiet season, easy to find accommodation
Dec in Salar de Uyuni, Bolivia
⭐ Best TimeWeather
15°C°C / 59°F°F
9 days rainy days • 70mmmm
What to Expect
Winter season, holiday atmosphere. Festive but can be cold. Mixed crowds.
Crowd Level
🔴 High - Peak tourist season, book early
All Things to Do in Salar de Uyuni, Bolivia
Mirror Effect Magic on the Salt Flats
natureDuring the wet season, the Salar transforms into the world's largest natural mirror, reflecting the sky with astonishing clarity. Wade through the shallow water and feel like you're walking on clouds, with surreal photo opportunities at every turn. Aim for the edges of the flats for the most pristine reflections.
Best time: Jan-Mar
Isla Incahuasi's Ancient Cacti
attractionAscend this 'island' of fossilized coral and giant cacti rising from the salt. The panoramic views from the summit are unparalleled, offering a stark contrast to the endless white expanse. Go during the dry season for easier access and to appreciate the unique flora against the arid landscape.
Stargazing Under a Blanket of Diamonds
activityFar from light pollution, the Salar offers some of the most incredible stargazing on Earth. Lie back on the salt and witness the Milky Way blaze across the inky black sky; it's an experience that feels both humbling and profoundly beautiful. Many tours offer overnight stays for the ultimate celestial immersion.
Taste of Uyuni: Llama and Quinoa Delights
foodVenture into Uyuni town to sample hearty local cuisine. Try a traditional llama steak, known for its lean, gamey flavor, or indulge in a nourishing quinoa soup, a staple grown in the altiplano. Seek out small, family-run eateries for the most authentic flavors.
Train Cemetery's Rusting Relics
attractionExplore the hauntingly beautiful landscape of abandoned trains just outside Uyuni. These skeletal remains of a bygone mining era create a stark, photogenic scene against the desert backdrop. Visit in the late afternoon for dramatic shadows and softer light.
Local Artisan Crafts in Uyuni
shoppingBrowse the small markets in Uyuni town for unique souvenirs crafted by local artisans. Look for intricate salt crystal carvings, colorful woven textiles made from alpaca wool, and traditional Bolivian hats. Bargaining is expected, so engage with the vendors to find a special piece.
Eduardo Avaroa National Reserve's Flamingos
natureJourney to the colorful lagoons within the reserve, such as Laguna Colorada, which teems with vibrant pink flamingos. Witnessing these elegant birds against the backdrop of volcanic landscapes and mineral-rich waters is a breathtaking spectacle. The drier months often bring more concentrated flamingo populations.
Best time: May-Nov
Hot Springs of Polques: A Desert Soak
activityAfter a day of exploring rugged terrain, relax in the natural hot springs of Polques. These geothermally heated pools offer a welcome respite and stunning views of the surrounding desert and mountains. Pack a swimsuit and towel for this rejuvenating experience.
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Getting Around Salar de Uyuni, Bolivia
4x4 Jeep Tours (Shared or Private)
This is the quintessential way to explore Salar de Uyuni and its surrounding attractions like Isla Incahuasi, geysers, and hot springs. Tours typically range from 1 to 4 days, departing from Uyuni town. Shared tours are budget-friendly, while private ones offer more flexibility.
Bus from La Paz to Uyuni
The most common and economical way to reach Uyuni from major Bolivian cities like La Paz or Sucre. Buses are generally comfortable, though overnight journeys are long. This is your gateway to arranging Salar tours.
Train to Uyuni
A more scenic and potentially comfortable option than the bus, the train connects Uyuni with Oruro and Villazón. The train journey offers glimpses of the altiplano's vast landscapes, though schedules can be less frequent than buses.
Flights to Uyuni (Uyuni Airport - UYU)
The fastest but most expensive way to reach Uyuni. Flights operate from La Paz and sometimes Santa Cruz, significantly cutting down travel time. This is ideal for those on a tight schedule.
Private Transfer/Taxi from San Pedro de Atacama (Chile)
For those combining trips between Bolivia and Chile, a private transfer or a series of taxis across the border is an option. This is less common for independent travelers and more for those seeking convenience or with specific needs.
💡 Travel Tip: This season usually means better deals — check what's available on Trip.com.
Similar Destinations
Frequently Asked Questions
When is the absolute best time to visit Salar de Uyuni for that iconic mirror effect?
For that breathtaking, surreal mirror effect, you'll want to aim for the rainy season, typically from December to April. During these months, a thin layer of water covers the salt flats, creating an incredible reflection of the sky. Just be aware that some parts of the Salar might be inaccessible during heavier rains, and tours might adjust their routes.
What should I pack to truly be prepared for the Salar de Uyuni's extreme conditions?
Beyond the usual travel essentials, pack for extreme sun and cold! Think high SPF sunscreen, a wide-brimmed hat, and sunglasses to combat the intense glare off the salt. Layers are key for temperature fluctuations; a warm hat, gloves, and a scarf are non-negotiable, especially for early morning or late afternoon excursions. Don't forget lip balm with SPF too!
Are there any 'must-do' photo tricks or perspectives specific to the Salar that I should know?
The vast, flat expanse of the Salar is a playground for perspective photos! Since there are no natural reference points, you can play with scale. Have your travel companions stand far away while others pose close to the camera, or use small toys to make them look giant. It's all about getting creative with the lack of depth perception – just be sure to bring some fun props!
Beyond the main Salar, are there any lesser-known natural wonders in the region worth exploring?
Absolutely! Many multi-day tours venture into the Eduardo Avaroa Andean Fauna National Reserve, which is spectacular. Look out for the stunning colored lagoons like Laguna Colorada (home to flamingos!) and Laguna Verde, as well as geysers, hot springs, and unique rock formations like the Arbol de Piedra (Stone Tree). These areas offer a completely different, rugged beauty compared to the Salar itself.
How much cash should I bring, and is it easy to find ATMs in or near Uyuni?
It's wise to bring plenty of Bolivian Bolivianos (BOB) in cash, as ATMs are scarce and often unreliable outside of major cities like La Paz. Uyuni town has a few ATMs, but they can run out of cash, especially during peak tourist seasons. Most tours and accommodations will expect cash payments, so stock up before you arrive or be prepared to use what you have wisely.
What's the deal with altitude sickness, and how can I best prepare for it?
The Salar de Uyuni sits at a very high altitude (around 3,656 meters or 11,995 feet), so altitude sickness is a real concern. The best advice is to take it easy for your first day in Uyuni town, stay hydrated, avoid alcohol and heavy meals, and drink coca tea – it's a local remedy that genuinely helps. If you're prone to it, consult your doctor about medication before your trip.
How many days do you need in Salar de Uyuni, Bolivia?
We recommend spending 3-5 days in Salar de Uyuni, Bolivia 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.
Is Salar de Uyuni, Bolivia expensive to visit?
Salar de Uyuni, Bolivia 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 Mar and lowest during off-season months. Book accommodations early to secure better rates.
What is Salar de Uyuni, Bolivia famous for?
Salar de Uyuni, Bolivia 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 Mar or Apr for the best experience.
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