Average annual temperature is 18.8 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 300 days
Number of rainy days: 64 days
Number of snow days: 1 day
Look at detailed online map of San Martín Dos
* Weather data for San Martín Dos 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) | 24.2 | 28.3 | 27.7 | 31.0 | 34.0 | 38.0 | 37.7 | 39.0 | 35.5 | 31.4 | 27.9 | 24.1 |
| Average daytime temperature (°C) | 17.9 | 19.0 | 22.7 | 26.8 | 28.9 | 34.3 | 35.1 | 33.2 | 32.5 | 27.0 | 19.8 | 17.8 |
| Average temperature (°C) | 9.1 | 10.0 | 14.0 | 18.7 | 21.7 | 27.5 | 29.1 | 27.0 | 25.8 | 19.6 | 13.1 | 9.9 |
| Average night temperature (°C) | 2.1 | 3.0 | 6.4 | 10.2 | 13.7 | 19.7 | 22.1 | 20.3 | 18.6 | 13.1 | 7.7 | 3.3 |
| Absolute minimum temperature (°C) | -3.4 | -4.0 | -1.6 | 3.9 | 9.8 | 14.8 | 19.1 | 18.0 | 15.3 | 1.2 | -1.4 | -2.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.3 | 9.3 | 10.0 | 11.8 | 11.6 | 12.0 | 12.7 | 12.0 | 11.4 | 9.6 | 8.3 | 9.0 |
| Precipitation (mm) | 5 | 4 | 27 | 0 | 18 | 6 | 6 | 7 | 2 | 1 | 36 | 0 |
| Sunny days | 29 | 23 | 25 | 28 | 23 | 23 | 23 | 21 | 23 | 28 | 25 | 29 |
| Rainy days | 2 | 4 | 6 | 2 | 8 | 7 | 8 | 10 | 7 | 3 | 5 | 2 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Martín Dos is at