Average annual temperature is 25.4 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of San Juan El Espino
* Weather data for San Juan El Espino 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) | 34.4 | 35.3 | 36.6 | 37.3 | 38.0 | 35.8 | 36.6 | 35.3 | 35.2 | 33.0 | 34.5 | 35.6 |
| Average daytime temperature (°C) | 31.8 | 32.5 | 33.8 | 34.9 | 34.5 | 32.2 | 33.1 | 32.8 | 32.8 | 30.4 | 30.7 | 31.9 |
| Average temperature (°C) | 24.0 | 24.5 | 25.3 | 26.2 | 26.7 | 25.5 | 26.3 | 26.1 | 25.6 | 24.4 | 24.9 | 24.9 |
| Average night temperature (°C) | 18.6 | 19.0 | 20.0 | 20.8 | 21.9 | 21.7 | 21.9 | 22.0 | 21.7 | 21.1 | 20.6 | 20.0 |
| Absolute minimum temperature (°C) | 15.1 | 18.0 | 18.6 | 19.5 | 20.8 | 20.7 | 20.9 | 20.8 | 20.5 | 19.9 | 16.6 | 15.3 |
| 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 | 12.9 | 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 | 10.8 | 11.2 | 11.5 | 10.9 | 10.0 | 10.8 | 10.1 | 10.0 | 9.1 | 9.9 | 10.4 |
| Precipitation (mm) | 14 | 1 | 17 | 30 | 111 | 156 | 154 | 155 | 216 | 267 | 63 | 4 |
| Sunny days | 19 | 21 | 10 | 13 | 6 | 0 | 1 | 1 | 0 | 2 | 11 | 20 |
| Rainy days | 12 | 7 | 21 | 17 | 25 | 30 | 30 | 30 | 30 | 29 | 19 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Juan El Espino is at