Average annual temperature is 25.0 °C
Absolute maximum temperature: 45.3 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 195 days
Number of rainy days: 170 days
Look at detailed online map of San Martín II
* Weather data for San Martín II 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) | 41.1 | 38.1 | 34.4 | 33.4 | 29.6 | 30.1 | 31.8 | 36.1 | 41.2 | 43.7 | 45.3 | 39.9 |
| Average daytime temperature (°C) | 35.4 | 33.1 | 31.3 | 27.0 | 24.5 | 24.4 | 24.6 | 29.4 | 30.6 | 33.5 | 34.3 | 33.5 |
| Average temperature (°C) | 29.9 | 27.8 | 26.7 | 22.4 | 20.1 | 19.6 | 20.0 | 23.4 | 24.8 | 27.4 | 28.7 | 28.9 |
| Average night temperature (°C) | 24.5 | 23.2 | 23.0 | 18.3 | 16.8 | 16.0 | 16.4 | 18.5 | 19.9 | 22.5 | 24.2 | 25.1 |
| Absolute minimum temperature (°C) | 17.2 | 14.5 | 20.0 | 12.3 | 10.6 | 5.3 | 5.1 | 11.1 | 10.1 | 13.9 | 12.6 | 20.9 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.4 | 10.6 | 9.6 | 8.4 | 6.4 | 7.8 | 7.5 | 8.8 | 9.0 | 9.9 | 10.8 | 10.2 |
| Precipitation (mm) | 226 | 124 | 184 | 121 | 73 | 33 | 25 | 25 | 75 | 134 | 159 | 254 |
| Sunny days | 18 | 13 | 10 | 16 | 18 | 18 | 21 | 26 | 18 | 16 | 11 | 10 |
| Rainy days | 13 | 15 | 21 | 14 | 13 | 12 | 10 | 5 | 12 | 15 | 19 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Martín II is at