Average annual temperature is 26.2 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Cerros de San Pedro
* Weather data for Cerros de San Pedro 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) | 35.0 | 36.3 | 37.6 | 37.5 | 38.7 | 34.1 | 35.3 | 34.7 | 33.7 | 32.5 | 33.5 | 35.2 |
| Average daytime temperature (°C) | 33.1 | 34.4 | 34.4 | 34.9 | 34.4 | 31.1 | 32.6 | 32.1 | 32.1 | 30.1 | 30.7 | 33.4 |
| Average temperature (°C) | 25.6 | 26.6 | 26.4 | 27.2 | 27.4 | 25.6 | 26.6 | 26.2 | 26.1 | 24.9 | 25.2 | 26.5 |
| Average night temperature (°C) | 20.2 | 20.6 | 21.3 | 22.1 | 22.5 | 21.9 | 22.4 | 22.2 | 21.9 | 21.6 | 21.3 | 21.3 |
| Absolute minimum temperature (°C) | 16.6 | 19.0 | 19.7 | 20.7 | 21.1 | 21.1 | 21.2 | 21.0 | 20.8 | 20.5 | 18.2 | 16.8 |
| 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 | 12.8 | 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) | 10.4 | 10.9 | 11.3 | 11.6 | 11.2 | 9.9 | 10.8 | 10.4 | 10.7 | 9.2 | 9.9 | 10.4 |
| Precipitation (mm) | 10 | 0 | 28 | 69 | 121 | 204 | 176 | 198 | 167 | 227 | 204 | 7 |
| Sunny days | 22 | 27 | 13 | 11 | 8 | 1 | 4 | 5 | 1 | 0 | 6 | 16 |
| Rainy days | 9 | 1 | 18 | 19 | 23 | 29 | 27 | 26 | 29 | 31 | 24 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cerros de San Pedro is at