Average annual temperature is 28.5 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Santa Rosita
* Weather data for Santa Rosita 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) | 37.3 | 38.2 | 40.1 | 40.2 | 40.8 | 35.8 | 38.3 | 38.0 | 36.6 | 33.8 | 36.1 | 36.5 |
| Average daytime temperature (°C) | 34.9 | 36.6 | 35.9 | 36.9 | 36.7 | 32.6 | 35.3 | 34.5 | 34.3 | 31.5 | 32.9 | 34.4 |
| Average temperature (°C) | 28.2 | 29.3 | 28.8 | 29.9 | 30.1 | 27.3 | 29.1 | 28.6 | 28.3 | 26.5 | 27.4 | 28.7 |
| Average night temperature (°C) | 22.4 | 23.3 | 23.2 | 24.3 | 24.6 | 23.4 | 24.2 | 24.2 | 23.7 | 23.1 | 22.9 | 23.6 |
| Absolute minimum temperature (°C) | 19.4 | 21.3 | 21.8 | 22.2 | 23.1 | 22.2 | 22.3 | 23.0 | 21.8 | 21.3 | 21.1 | 20.5 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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 | 11.1 | 11.3 | 11.0 | 9.5 | 10.8 | 10.2 | 10.8 | 9.2 | 9.9 | 10.5 |
| Precipitation (mm) | 1 | 1 | 52 | 44 | 111 | 255 | 189 | 272 | 224 | 301 | 131 | 8 |
| Sunny days | 27 | 26 | 17 | 17 | 14 | 1 | 4 | 4 | 3 | 0 | 8 | 21 |
| Rainy days | 4 | 2 | 14 | 13 | 17 | 29 | 27 | 27 | 27 | 31 | 22 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Rosita is at