Average annual temperature is 23.1 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: 3.0 °C
Number of sunny days: 211 days
Number of rainy days: 154 days
Look at detailed online map of El Jardín de San Martín
* Weather data for El Jardín de San Martín 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) | 41.5 | 37.9 | 36.0 | 31.6 | 29.0 | 29.7 | 30.9 | 38.6 | 38.4 | 41.8 | 42.5 | 39.3 |
| Average daytime temperature (°C) | 34.8 | 31.8 | 32.1 | 25.5 | 23.8 | 22.9 | 22.5 | 27.7 | 29.6 | 31.7 | 33.2 | 32.3 |
| Average temperature (°C) | 28.1 | 25.5 | 26.3 | 21.0 | 19.1 | 17.6 | 17.5 | 20.8 | 23.1 | 25.2 | 26.8 | 26.3 |
| Average night temperature (°C) | 22.0 | 20.4 | 21.4 | 17.5 | 15.2 | 13.3 | 13.2 | 14.2 | 17.7 | 19.4 | 21.4 | 21.8 |
| Absolute minimum temperature (°C) | 16.1 | 12.5 | 19.5 | 12.3 | 9.6 | 3.0 | 6.8 | 9.1 | 9.7 | 11.4 | 13.1 | 17.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.8 | 12.2 | 11.6 | 11.0 | 10.8 | 10.9 | 11.4 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 10.5 | 10.5 | 10.3 | 7.0 | 6.3 | 7.4 | 6.5 | 10.1 | 9.2 | 9.0 | 8.8 | 9.2 |
| Precipitation (mm) | 115 | 153 | 148 | 75 | 26 | 13 | 11 | 0 | 2 | 41 | 132 | 280 |
| Sunny days | 14 | 7 | 10 | 13 | 18 | 22 | 26 | 31 | 26 | 20 | 15 | 9 |
| Rainy days | 17 | 21 | 21 | 17 | 13 | 8 | 5 | 0 | 4 | 11 | 15 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Jardín de San Martín is at