Average annual temperature is 14.6 °C
Absolute maximum temperature: 27.5 °C
Absolute minimum temperature: -1.5 °C
Number of sunny days: 85 days
Number of rainy days: 280 days
Look at detailed online map of San Martín Itunyoso
* Weather data for San Martín Itunyoso Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 22.2 | 24.0 | 25.7 | 25.1 | 27.0 | 27.5 | 24.5 | 24.4 | 24.8 | 23.7 | 23.3 | 22.3 |
| Average daytime temperature (°C) | 20.6 | 21.7 | 22.3 | 22.8 | 23.1 | 23.6 | 22.2 | 22.3 | 22.4 | 21.7 | 21.5 | 19.9 |
| Average temperature (°C) | 12.1 | 13.2 | 14.4 | 15.4 | 16.0 | 16.5 | 15.6 | 15.6 | 15.4 | 15.0 | 14.2 | 12.2 |
| Average night temperature (°C) | 4.7 | 5.8 | 7.7 | 9.1 | 10.2 | 11.2 | 10.2 | 10.6 | 9.9 | 9.9 | 8.7 | 5.6 |
| Absolute minimum temperature (°C) | 1.8 | 2.9 | 4.7 | 7.0 | 8.1 | 8.8 | 8.6 | 8.0 | 7.7 | 6.6 | 6.0 | -1.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.7 | 11.1 | 11.5 | 11.4 | 11.0 | 10.0 | 10.0 | 9.8 | 9.9 | 9.9 | 9.8 |
| Precipitation (mm) | 3 | 4 | 17 | 56 | 103 | 97 | 200 | 231 | 154 | 128 | 37 | 15 |
| Sunny days | 20 | 17 | 12 | 7 | 2 | 1 | 0 | 0 | 0 | 2 | 6 | 18 |
| Rainy days | 11 | 11 | 19 | 23 | 29 | 29 | 31 | 31 | 30 | 29 | 24 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Martín Itunyoso is at