Average annual temperature is 20.4 °C
Absolute maximum temperature: 43.0 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 305 days
Number of rainy days: 59 days
Number of snow days: 1 day
Look at detailed online map of San Martine
* Weather data for San Martine United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.5 | 29.5 | 29.9 | 32.8 | 36.2 | 42.2 | 41.2 | 43.0 | 38.3 | 32.6 | 30.8 | 24.1 |
| Average daytime temperature (°C) | 17.3 | 18.0 | 23.7 | 27.1 | 31.4 | 37.2 | 38.0 | 35.7 | 34.8 | 27.3 | 19.4 | 17.8 |
| Average temperature (°C) | 10.2 | 10.0 | 15.7 | 19.0 | 24.3 | 30.7 | 31.5 | 29.8 | 28.2 | 20.5 | 13.3 | 11.2 |
| Average night temperature (°C) | 4.7 | 4.7 | 9.3 | 12.3 | 17.7 | 23.7 | 24.1 | 23.3 | 21.8 | 15.1 | 8.9 | 5.9 |
| Absolute minimum temperature (°C) | -5.9 | -4.7 | 0.0 | 4.7 | 11.9 | 14.5 | 20.9 | 18.7 | 17.2 | -0.1 | 0.6 | -1.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.6 | 8.8 | 10.1 | 11.7 | 11.4 | 12.7 | 12.8 | 11.6 | 10.9 | 9.3 | 8.1 | 8.9 |
| Precipitation (mm) | 8 | 8 | 0 | 1 | 9 | 2 | 1 | 36 | 1 | 2 | 24 | 1 |
| Sunny days | 29 | 23 | 28 | 28 | 19 | 28 | 27 | 23 | 25 | 24 | 24 | 27 |
| Rainy days | 2 | 5 | 2 | 2 | 12 | 2 | 4 | 8 | 5 | 7 | 6 | 4 |
| Snow days | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Martine is at