Average annual temperature is 20.1 °C
Absolute maximum temperature: 29.0 °C
Absolute minimum temperature: 10.4 °C
Number of sunny days: 4 days
Number of rainy days: 361 days
Look at detailed online map of Fila San Rafael
* Weather data for Fila San Rafael 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) | 27.2 | 29.0 | 27.7 | 27.7 | 29.0 | 26.7 | 28.1 | 27.5 | 26.7 | 25.8 | 26.3 | 26.7 |
| Average daytime temperature (°C) | 23.9 | 26.8 | 24.8 | 25.3 | 25.6 | 24.5 | 24.5 | 24.4 | 24.5 | 24.2 | 23.7 | 25.2 |
| Average temperature (°C) | 18.7 | 20.9 | 19.5 | 20.2 | 20.7 | 20.4 | 20.3 | 20.3 | 20.2 | 20.1 | 20.1 | 19.9 |
| Average night temperature (°C) | 14.0 | 15.8 | 14.7 | 15.6 | 16.9 | 17.1 | 17.0 | 16.9 | 16.8 | 17.4 | 17.4 | 15.5 |
| Absolute minimum temperature (°C) | 10.7 | 12.1 | 10.4 | 13.5 | 13.1 | 14.1 | 15.4 | 15.3 | 15.3 | 15.8 | 15.0 | 11.4 |
| 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) | 10.5 | 11.0 | 9.6 | 10.1 | 9.1 | 7.9 | 7.8 | 8.1 | 8.9 | 7.0 | 7.9 | 10.2 |
| Precipitation (mm) | 272 | 91 | 286 | 183 | 369 | 414 | 462 | 532 | 492 | 480 | 649 | 270 |
| Sunny days | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 24 | 31 | 30 | 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 Fila San Rafael is at