Average annual temperature is 24.8 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 5 days
Number of rainy days: 360 days
Look at detailed online map of Uatsi
* Weather data for Uatsi Costa Rica is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.4 | 30.1 | 30.0 | 33.7 | 33.0 | 33.1 | 32.2 | 32.8 | 33.1 | 32.5 | 31.9 | 30.7 |
| Average daytime temperature (°C) | 27.6 | 27.8 | 28.6 | 29.9 | 31.4 | 30.7 | 29.8 | 30.5 | 30.8 | 30.2 | 29.3 | 28.4 |
| Average temperature (°C) | 22.8 | 23.0 | 23.9 | 24.6 | 26.1 | 25.7 | 25.3 | 25.5 | 25.8 | 25.6 | 25.0 | 24.3 |
| Average night temperature (°C) | 19.5 | 19.7 | 20.8 | 20.9 | 22.6 | 22.7 | 22.5 | 22.5 | 22.4 | 22.9 | 22.4 | 21.2 |
| Absolute minimum temperature (°C) | 16.0 | 17.8 | 18.6 | 18.7 | 21.0 | 21.8 | 21.6 | 21.0 | 20.9 | 22.0 | 21.1 | 18.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.6 | 9.7 | 9.1 | 10.1 | 9.9 | 8.5 | 7.3 | 8.7 | 9.5 | 8.0 | 8.3 | 8.6 |
| Precipitation (mm) | 308 | 96 | 172 | 89 | 217 | 332 | 388 | 391 | 238 | 408 | 340 | 234 |
| Sunny days | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 27 | 31 | 26 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Uatsi is at