Average annual temperature is 21.4 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 63 days
Number of rainy days: 302 days
Look at detailed online map of Sabana San Juan Arriba
* Weather data for Sabana San Juan Arriba 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) | 29.5 | 30.2 | 30.6 | 30.8 | 31.2 | 28.4 | 29.8 | 29.5 | 28.9 | 26.5 | 28.3 | 28.9 |
| Average daytime temperature (°C) | 26.9 | 28.4 | 27.2 | 28.1 | 27.9 | 26.1 | 27.2 | 26.1 | 26.3 | 25.0 | 25.9 | 26.8 |
| Average temperature (°C) | 20.6 | 21.4 | 21.0 | 22.0 | 22.6 | 21.8 | 22.1 | 21.9 | 21.6 | 20.7 | 20.9 | 20.8 |
| Average night temperature (°C) | 16.9 | 17.0 | 17.0 | 18.1 | 19.4 | 19.1 | 18.9 | 19.0 | 18.9 | 18.1 | 17.7 | 17.0 |
| Absolute minimum temperature (°C) | 13.8 | 15.6 | 15.2 | 16.8 | 18.3 | 18.2 | 18.0 | 17.7 | 17.9 | 17.3 | 14.5 | 12.9 |
| 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 | 11.0 | 11.3 | 10.9 | 9.7 | 10.5 | 10.0 | 10.2 | 8.8 | 9.8 | 10.4 |
| Precipitation (mm) | 23 | 7 | 89 | 94 | 178 | 286 | 213 | 265 | 295 | 261 | 106 | 23 |
| Sunny days | 16 | 16 | 3 | 6 | 4 | 0 | 2 | 0 | 0 | 1 | 2 | 13 |
| Rainy days | 15 | 12 | 28 | 24 | 27 | 30 | 29 | 31 | 30 | 30 | 28 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sabana San Juan Arriba is at