Average annual temperature is 23.5 °C
Absolute maximum temperature: 44.7 °C
Absolute minimum temperature: 2.9 °C
Number of sunny days: 270 days
Number of rainy days: 95 days
Look at detailed online map of San Salvador
* Weather data for San Salvador Argentina is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 44.7 | 40.9 | 39.7 | 34.0 | 29.9 | 29.4 | 29.1 | 33.9 | 36.3 | 39.6 | 44.2 | 40.8 |
| Average daytime temperature (°C) | 36.7 | 35.5 | 34.8 | 27.3 | 25.2 | 21.6 | 21.6 | 26.1 | 27.7 | 31.1 | 34.3 | 33.9 |
| Average temperature (°C) | 30.5 | 28.9 | 29.0 | 22.1 | 19.6 | 16.1 | 15.8 | 19.1 | 21.3 | 24.3 | 27.3 | 28.0 |
| Average night temperature (°C) | 24.3 | 22.8 | 23.8 | 17.6 | 14.7 | 11.0 | 10.5 | 12.4 | 15.4 | 18.2 | 21.0 | 22.6 |
| Absolute minimum temperature (°C) | 19.0 | 10.8 | 21.0 | 12.7 | 9.0 | 4.0 | 2.9 | 8.3 | 10.4 | 11.8 | 10.2 | 16.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.8 | 13.1 | 12.3 | 11.4 | 10.6 | 10.3 | 10.4 | 11.1 | 11.9 | 12.8 | 13.6 | 14.0 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 12.3 | 11.8 | 10.5 | 9.0 | 8.4 | 7.9 | 8.2 | 10.2 | 9.8 | 10.6 | 11.4 | 11.6 |
| Precipitation (mm) | 46 | 33 | 108 | 17 | 5 | 3 | 8 | 0 | 1 | 25 | 17 | 77 |
| Sunny days | 18 | 18 | 17 | 19 | 25 | 26 | 26 | 30 | 27 | 24 | 20 | 20 |
| Rainy days | 13 | 10 | 14 | 11 | 6 | 4 | 5 | 1 | 3 | 7 | 10 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Salvador is at