Average annual temperature is 27.8 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days: 135 days
Number of rainy days: 230 days
Look at detailed online map of San Rafael Tasajera
* Weather data for San Rafael Tasajera El Salvador is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.2 | 37.5 | 35.6 | 37.2 | 36.5 | 34.1 | 36.2 | 34.2 | 33.9 | 33.0 | 33.4 | 35.8 |
| Average daytime temperature (°C) | 32.7 | 34.5 | 32.9 | 33.5 | 33.4 | 31.7 | 33.2 | 32.1 | 32.6 | 30.6 | 31.7 | 33.7 |
| Average temperature (°C) | 26.8 | 28.0 | 27.8 | 28.5 | 28.9 | 27.7 | 28.4 | 27.9 | 28.1 | 26.6 | 26.9 | 27.5 |
| Average night temperature (°C) | 21.9 | 22.7 | 23.4 | 24.3 | 24.9 | 24.4 | 24.7 | 24.6 | 24.5 | 23.7 | 23.3 | 22.9 |
| Absolute minimum temperature (°C) | 19.8 | 20.8 | 22.0 | 22.3 | 23.5 | 22.8 | 23.0 | 23.0 | 23.4 | 21.8 | 21.7 | 19.8 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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 | 10.9 | 11.3 | 11.5 | 11.3 | 10.4 | 11.0 | 10.2 | 11.0 | 8.6 | 10.2 | 10.4 |
| Precipitation (mm) | 2 | 0 | 44 | 55 | 133 | 289 | 204 | 267 | 141 | 466 | 133 | 1 |
| Sunny days | 23 | 27 | 11 | 12 | 5 | 2 | 10 | 5 | 4 | 0 | 10 | 26 |
| Rainy days | 8 | 1 | 20 | 18 | 26 | 28 | 21 | 26 | 26 | 31 | 20 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Rafael Tasajera is at