Uyuni Weather in October
What's the weather like in Uyuni (Potosí) in October 2025?
The climate in Uyuni during October can be summarized as cool and very dry.
October is in the spring in Uyuni and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 17°C (63°F), whilst at night 1°C (33°F) is normal.
| Daytime temperature | 17.3°C 63.1°F |
|---|---|
| Nightly temperature | 0.6°C 33°F |
| Average temperature | 8.9°C 48°F |
| Daily sunshine | 8.9 hrs |
| Avg rainfall | 1 mm 0 ins |
| Rainy days | 4 days |
| Sea temperature | 18.9°C 66°F |
| Humidity | 42% |
| Windspeed | 16.2kph 10 mph |
On average October is the 3rd driest month of the year in Uyuni with around 1mm 0 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 8.9 hours of sunshine per day.
October temperatures in Uyuni
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Uyuni in October 2025.
Other monthly averages
Best places to visit in October
Uyuni weather stats
| Hottest month: | January | 16.3°C 61.3°F |
|---|---|---|
| Driest month: | April | 1mm 0ins |
| Sunniest month: | August | 9.9hrs |
| Coldest month: | July | 13°C 55.4°F |
| Wettest month: | January | 42mm 1.7ins |
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