Best Time to Visit the Uyuni Salt Flats

2025 updated information to help you choose the best time to visit the Uyuni Salt Flats!

From its weeks of having a mirror-like appearance to its less crowded days, choosing the time to visit the salt flats depends on each traveler’s preferences. For this reason, Salar de Uyuni can be visited mostly all year round. Here are some key points for each season to help you decide which would be best for your travels!

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When is the best time to visit Uyuni Salt Flats?

Like many places in South America, Uyuni has two seasons: the rainy season and the dry season (with little to no rain). Each season has its own benefits for visiting.

Uyuni Salt Flats rainy season (mirror-like effect)

The rainy season in Salar de Uyuni typically runs from December to April. During these months, rainwater creates puddles across the salt flats, transforming the surface into the famous mirror-like landscape. This phenomenon makes it the most popular time to visit Uyuni Salt Flats, as well as the busiest.

If you’re looking for that perfect view, it’s recommended to visit between December and February, when the rains aren’t too strong but still create the mirror effect. From March to April, the rains are stronger, but the crowds are smaller. This time is ideal for those who want to avoid the tourist crowds and enjoy Uyuni at a more relaxed pace.

Temperatures around these months are the warmest, averaging between 13°C to 20°C (55°F to 70°C).

Mirror effect during rainy season in Salar de Uyuni

Uyuni Salt Flats dry season

As for the dry season in Salar de Uyuni, it runs from May to November. The first four months are the coldest, with nighttime temperatures dropping below 0°C (32°F). It’s important to bring warm layers of clothing during this time. Despite the cold, the salt flats transform into a stunning, completely white landscape, creating a beautiful scene enjoyed by those who visit.

For those who prefer warmer weather, August to November is the best time to visit the Uyuni Salt Flats. Sunny days are guaranteed, and the sunsets are at their best! The combination of colors during this time, along with the salt flats, creates a view like no other.

Best time to visit Uyuni Salt Flats - dry season

Summary

Now that you know the differences between each time of the year, you can choose the best time that suits you to explore this amazing place in South America. Check out the best Salar de Uyuni tours and book the perfect one for you! Being one of the best attractions in Bolivia, you can plan your trip with enough time to make sure you get the best of your experience and get to Salar de Uyuni the best way possible.