Average annual temperature is 25.2 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 87 days
Number of rainy days: 278 days
Look at detailed online map of Cuyagualo
* Weather data for Cuyagualo 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) | 34.2 | 34.9 | 36.6 | 36.3 | 37.9 | 33.6 | 35.8 | 33.9 | 36.0 | 31.3 | 34.8 | 35.3 |
| Average daytime temperature (°C) | 32.3 | 33.5 | 32.9 | 33.8 | 33.5 | 30.6 | 32.2 | 31.5 | 32.1 | 29.7 | 30.5 | 32.5 |
| Average temperature (°C) | 24.1 | 24.8 | 24.9 | 25.9 | 26.3 | 25.0 | 25.9 | 25.7 | 25.6 | 24.3 | 24.6 | 25.2 |
| Average night temperature (°C) | 18.7 | 18.7 | 19.7 | 20.7 | 21.7 | 21.5 | 21.8 | 22.0 | 21.8 | 21.1 | 20.6 | 20.0 |
| Absolute minimum temperature (°C) | 15.2 | 17.6 | 17.9 | 19.3 | 20.7 | 20.6 | 21.1 | 20.8 | 20.8 | 19.9 | 16.9 | 15.5 |
| 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 | 11.3 | 11.5 | 11.2 | 10.3 | 10.9 | 10.4 | 10.5 | 9.2 | 9.9 | 10.4 |
| Precipitation (mm) | 13 | 4 | 34 | 52 | 177 | 265 | 174 | 210 | 245 | 258 | 143 | 6 |
| Sunny days | 15 | 22 | 6 | 9 | 5 | 0 | 2 | 4 | 2 | 1 | 6 | 15 |
| Rainy days | 16 | 6 | 25 | 21 | 26 | 30 | 29 | 27 | 28 | 30 | 24 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cuyagualo is at