Average annual temperature is 11.6 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -8.1 °C
Number of sunny days: 106 days
Number of rainy days: 248 days
Number of snow days: 11 days
Look at detailed online map of San Salvador
* Weather data for San Salvador Spain is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.6 | 17.6 | 22.0 | 22.5 | 25.3 | 29.5 | 27.4 | 34.6 | 28.9 | 28.8 | 20.7 | 16.2 |
| Average daytime temperature (°C) | 7.8 | 9.0 | 13.9 | 16.5 | 15.5 | 20.2 | 21.0 | 22.2 | 21.7 | 19.3 | 13.5 | 10.8 |
| Average temperature (°C) | 4.0 | 3.7 | 9.0 | 11.3 | 11.6 | 16.3 | 16.7 | 17.9 | 16.5 | 14.8 | 9.8 | 6.7 |
| Average night temperature (°C) | 0.6 | -1.1 | 3.9 | 6.1 | 7.4 | 12.3 | 12.7 | 13.9 | 11.9 | 10.5 | 6.4 | 2.8 |
| Absolute minimum temperature (°C) | -7.2 | -8.1 | -7.4 | -1.0 | 2.2 | 8.2 | 10.7 | 9.1 | 5.5 | 4.5 | 1.3 | -1.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.4 | 7.3 | 8.8 | 9.9 | 8.7 | 9.8 | 10.6 | 10.0 | 9.6 | 6.3 | 4.8 | 4.8 |
| Precipitation (mm) | 296 | 71 | 23 | 75 | 150 | 256 | 83 | 83 | 118 | 173 | 189 | 73 |
| Sunny days | 9 | 17 | 13 | 13 | 3 | 1 | 2 | 7 | 7 | 13 | 8 | 13 |
| Rainy days | 17 | 6 | 17 | 17 | 28 | 29 | 29 | 24 | 23 | 18 | 22 | 18 |
| Snow days | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Salvador during the most sunny months:
Months with the longest average daylight duration in San Salvador:
The largest precipitation sum in San Salvador is at