Average annual temperature is 27.6 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 20.8 °C
Number of sunny days: 146 days
Number of rainy days: 219 days
Look at detailed online map of Isla de Méndez
* Weather data for Isla de Méndez 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) | 33.4 | 36.4 | 34.2 | 36.0 | 34.0 | 33.2 | 35.1 | 34.2 | 33.3 | 32.4 | 33.0 | 35.1 |
| Average daytime temperature (°C) | 30.7 | 32.4 | 31.6 | 31.9 | 31.9 | 31.0 | 32.9 | 32.1 | 32.3 | 30.4 | 31.5 | 32.9 |
| Average temperature (°C) | 26.4 | 27.3 | 27.4 | 28.0 | 28.5 | 27.8 | 28.4 | 28.0 | 28.2 | 26.7 | 27.2 | 27.8 |
| Average night temperature (°C) | 22.7 | 23.2 | 23.9 | 24.5 | 25.3 | 24.9 | 24.9 | 24.7 | 24.7 | 23.9 | 24.1 | 24.0 |
| Absolute minimum temperature (°C) | 20.8 | 21.6 | 22.8 | 23.5 | 23.8 | 23.7 | 23.4 | 22.4 | 23.6 | 22.3 | 22.4 | 22.4 |
| 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) | 11.4 | 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 | 11.6 | 11.2 | 10.3 | 10.8 | 10.3 | 11.0 | 8.7 | 10.2 | 10.4 |
| Precipitation (mm) | 3 | 0 | 41 | 55 | 139 | 313 | 209 | 239 | 140 | 485 | 117 | 0 |
| Sunny days | 25 | 28 | 13 | 13 | 9 | 3 | 9 | 5 | 5 | 0 | 10 | 26 |
| Rainy days | 6 | 0 | 18 | 17 | 22 | 27 | 22 | 26 | 25 | 31 | 20 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Isla de Méndez is at