Average annual temperature is 22.0 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 10.7 °C
Number of sunny days: 28 days
Number of rainy days: 337 days
Look at detailed online map of La Grandeza San Martín
* Weather data for La Grandeza San Martín 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) | 28.4 | 29.6 | 31.7 | 34.1 | 31.9 | 32.1 | 30.0 | 30.5 | 28.6 | 30.9 | 29.4 | 29.3 |
| Average daytime temperature (°C) | 24.6 | 24.6 | 27.3 | 29.0 | 28.8 | 29.7 | 27.4 | 27.7 | 27.2 | 26.3 | 23.9 | 22.7 |
| Average temperature (°C) | 19.6 | 19.6 | 21.8 | 23.1 | 23.6 | 24.7 | 23.4 | 23.3 | 23.0 | 22.3 | 20.7 | 19.1 |
| Average night temperature (°C) | 16.0 | 16.2 | 17.7 | 18.5 | 19.2 | 20.5 | 20.2 | 20.1 | 20.0 | 19.5 | 18.5 | 16.6 |
| Absolute minimum temperature (°C) | 10.7 | 12.8 | 15.2 | 15.7 | 16.7 | 18.5 | 18.4 | 18.7 | 18.3 | 16.3 | 15.5 | 11.1 |
| 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) | 9.5 | 8.4 | 10.6 | 11.1 | 11.6 | 10.9 | 9.5 | 10.3 | 9.9 | 8.7 | 6.8 | 7.4 |
| Precipitation (mm) | 281 | 585 | 149 | 86 | 59 | 138 | 260 | 191 | 153 | 284 | 778 | 391 |
| Sunny days | 5 | 7 | 3 | 2 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| Rainy days | 26 | 21 | 28 | 28 | 24 | 30 | 31 | 31 | 30 | 31 | 29 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in La Grandeza San Martín is at