Average annual temperature is 28.4 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Jalacatal
* Weather data for Jalacatal 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) | 37.2 | 38.3 | 39.4 | 39.7 | 40.6 | 35.8 | 38.4 | 36.7 | 35.2 | 34.3 | 36.4 | 36.9 |
| Average daytime temperature (°C) | 35.0 | 36.6 | 35.6 | 36.5 | 35.9 | 33.0 | 35.3 | 34.0 | 34.1 | 31.7 | 32.8 | 35.2 |
| Average temperature (°C) | 27.8 | 29.1 | 28.5 | 29.4 | 29.5 | 27.7 | 29.3 | 28.5 | 28.4 | 26.7 | 27.4 | 28.6 |
| Average night temperature (°C) | 22.1 | 22.7 | 23.4 | 24.5 | 24.9 | 24.1 | 25.0 | 24.6 | 24.3 | 23.5 | 23.3 | 23.4 |
| Absolute minimum temperature (°C) | 19.5 | 20.8 | 22.2 | 23.5 | 23.0 | 22.5 | 23.3 | 23.0 | 23.4 | 21.9 | 21.6 | 18.8 |
| 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 | 11.3 |
| 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 | 11.2 | 11.5 | 11.1 | 9.6 | 10.8 | 10.5 | 11.0 | 9.1 | 10.1 | 10.5 |
| Precipitation (mm) | 7 | 0 | 32 | 25 | 101 | 244 | 162 | 266 | 146 | 318 | 99 | 4 |
| Sunny days | 20 | 28 | 17 | 14 | 6 | 2 | 9 | 5 | 6 | 1 | 8 | 24 |
| Rainy days | 11 | 0 | 14 | 16 | 25 | 28 | 22 | 26 | 24 | 30 | 22 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jalacatal is at