Average annual temperature is 25.4 °C
Absolute maximum temperature: 43.4 °C
Absolute minimum temperature: 5.0 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of San Salvador
* Weather data for San Salvador Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.7 | 36.9 | 37.9 | 34.3 | 36.5 | 43.4 | 39.1 | 41.1 | 40.3 | 37.3 | 31.5 | 29.2 |
| Average daytime temperature (°C) | 27.3 | 27.0 | 30.0 | 29.5 | 32.4 | 37.6 | 37.0 | 38.1 | 37.7 | 32.3 | 25.0 | 23.5 |
| Average temperature (°C) | 20.9 | 19.9 | 23.6 | 24.0 | 26.8 | 30.7 | 30.8 | 31.3 | 30.8 | 26.4 | 20.1 | 18.7 |
| Average night temperature (°C) | 16.5 | 15.7 | 19.5 | 20.1 | 22.6 | 26.0 | 26.6 | 26.6 | 26.2 | 22.1 | 16.6 | 15.2 |
| Absolute minimum temperature (°C) | 5.0 | 6.2 | 9.2 | 14.4 | 19.4 | 22.4 | 24.7 | 24.4 | 23.3 | 10.6 | 10.4 | 8.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.2 | 9.5 | 8.7 | 9.1 | 10.5 | 12.4 | 12.3 | 11.6 | 11.1 | 9.0 | 6.0 | 5.9 |
| Precipitation (mm) | 6 | 8 | 35 | 78 | 178 | 17 | 8 | 22 | 42 | 17 | 70 | 52 |
| Sunny days | 22 | 23 | 19 | 10 | 10 | 22 | 19 | 16 | 15 | 14 | 18 | 22 |
| Rainy days | 9 | 5 | 12 | 20 | 21 | 8 | 12 | 15 | 15 | 17 | 12 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Salvador during the most sunny months:
The largest precipitation sum in San Salvador is at