Average annual temperature is 16.7 °C
Absolute maximum temperature: 23.8 °C
Absolute minimum temperature: 10.9 °C
Number of sunny days: 40 days
Number of rainy days: 325 days
Look at detailed online map of Tres Colinas
* Weather data for Tres Colinas 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) | 21.8 | 22.3 | 23.3 | 22.2 | 23.8 | 22.8 | 23.1 | 22.8 | 22.2 | 21.3 | 22.3 | 23.0 |
| Average daytime temperature (°C) | 20.1 | 21.2 | 20.3 | 20.6 | 21.6 | 20.9 | 20.6 | 20.7 | 20.9 | 19.7 | 20.0 | 21.0 |
| Average temperature (°C) | 15.8 | 16.6 | 16.3 | 16.6 | 17.7 | 17.3 | 17.1 | 17.1 | 17.0 | 16.3 | 16.5 | 16.7 |
| Average night temperature (°C) | 12.6 | 13.4 | 13.0 | 13.3 | 14.6 | 14.4 | 14.2 | 14.2 | 14.1 | 13.3 | 13.6 | 13.6 |
| Absolute minimum temperature (°C) | 10.9 | 11.5 | 11.2 | 11.2 | 12.5 | 12.3 | 11.8 | 12.4 | 12.4 | 11.7 | 11.6 | 11.6 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 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 | 10.6 | 9.2 | 9.5 | 8.9 | 7.8 | 7.5 | 8.4 | 8.8 | 6.6 | 7.5 | 9.4 |
| Precipitation (mm) | 34 | 19 | 188 | 131 | 274 | 281 | 226 | 318 | 204 | 951 | 478 | 48 |
| Sunny days | 9 | 14 | 3 | 0 | 4 | 0 | 1 | 0 | 1 | 0 | 1 | 7 |
| Rainy days | 22 | 14 | 28 | 30 | 27 | 30 | 30 | 31 | 29 | 31 | 29 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tres Colinas is at