Uyuni weather in October
October in Uyuni: cool, dry, with clean air — one of the best months to visit.
#2 of 12 months in Uyuni · #141 of 604 destinations to visit in October · comfort 86/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Uyuni climate normals — October
| Daytime high | 18°C / 64°F | 🙂 cool |
|---|---|---|
| Nighttime low | 0°C / 33°F | |
| Feels like (high) | 14°C / 57°F | |
| Rainfall | 6 mm / 0.2 in | ☀️ dry |
| Rainy days | 1 days | |
| Humidity | 19% | 🌵 dry |
| Dew point | -19°C / -2°F | |
| Sunshine | 11.7 h/day | |
| Daylight | 12.6 h | |
| Wind | 23 km/h / 15 mph | |
| Snowfall | 0.3 cm / 0.1 in | |
| Air quality (US AQI) | 42 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Uyuni?
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Uyuni in October — FAQ
- Is October a good time to visit Uyuni?
- October in Uyuni: cool, dry, with clean air — one of the best months to visit. It ranks #2 of 12 months for Uyuni on SeasonMap's comfort score (86/100).
- What is the weather like in Uyuni in October?
- In October, Uyuni averages a daily high of 18°C and a low of 0.4°C, with about 6.3 mm of rain over roughly 1.2 rainy days.
- What is the air quality in Uyuni in October?
- Uyuni has a mean US Air Quality Index of about 42 in October.