Average annual temperature is 24.6 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: 19.5 °C
Number of sunny days: 12 days
Number of rainy days: 353 days
Look at detailed online map of Cotos
* Weather data for Cotos 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) | 28.3 | 30.1 | 30.1 | 30.0 | 30.8 | 28.5 | 28.6 | 28.8 | 28.1 | 28.5 | 27.8 | 28.2 |
| Average daytime temperature (°C) | 26.5 | 28.7 | 28.0 | 28.3 | 28.4 | 27.3 | 26.8 | 26.8 | 27.0 | 26.8 | 26.2 | 27.4 |
| Average temperature (°C) | 23.9 | 25.7 | 24.8 | 25.2 | 25.5 | 24.8 | 24.4 | 24.3 | 24.3 | 24.0 | 23.8 | 24.6 |
| Average night temperature (°C) | 21.5 | 22.6 | 22.0 | 22.5 | 23.3 | 22.6 | 22.5 | 22.3 | 22.2 | 22.1 | 21.9 | 21.9 |
| Absolute minimum temperature (°C) | 20.1 | 20.9 | 20.9 | 21.3 | 22.2 | 21.7 | 21.5 | 21.0 | 21.2 | 20.8 | 20.6 | 19.5 |
| 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) | 10.1 | 10.9 | 10.0 | 10.7 | 9.4 | 7.8 | 7.3 | 7.4 | 8.0 | 6.6 | 7.7 | 10.2 |
| Precipitation (mm) | 94 | 25 | 195 | 181 | 311 | 304 | 445 | 297 | 329 | 790 | 412 | 109 |
| Sunny days | 1 | 3 | 2 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 2 |
| Rainy days | 30 | 25 | 29 | 29 | 30 | 29 | 31 | 30 | 30 | 31 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cotos is at