Average annual temperature is 16.2 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: -0.7 °C
Number of sunny days: 182 days
Number of rainy days: 183 days
Look at detailed online map of Santo Tomás de Arriba
* Weather data for Santo Tomás de Arriba 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) | 26.5 | 27.8 | 29.7 | 31.1 | 29.7 | 29.7 | 25.2 | 27.2 | 27.2 | 28.6 | 28.1 | 25.9 |
| Average daytime temperature (°C) | 22.7 | 23.1 | 26.3 | 27.3 | 26.9 | 26.3 | 23.4 | 23.9 | 24.5 | 23.8 | 22.7 | 20.9 |
| Average temperature (°C) | 14.0 | 14.3 | 17.1 | 18.2 | 18.4 | 18.9 | 16.3 | 16.5 | 16.5 | 16.3 | 15.2 | 12.8 |
| Average night temperature (°C) | 6.8 | 7.4 | 9.7 | 11.2 | 11.7 | 12.9 | 11.3 | 11.1 | 10.7 | 10.8 | 9.7 | 6.8 |
| Absolute minimum temperature (°C) | 1.9 | 3.7 | 6.0 | 8.8 | 8.5 | 10.8 | 9.7 | 9.4 | 9.1 | 7.1 | 6.9 | -0.7 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.3 | 10.6 | 11.0 | 11.2 | 11.1 | 11.5 | 10.8 | 10.8 | 10.9 | 10.5 | 10.1 | 9.9 |
| Precipitation (mm) | 0 | 0 | 3 | 30 | 58 | 80 | 131 | 117 | 91 | 55 | 9 | 0 |
| Sunny days | 29 | 27 | 24 | 13 | 13 | 11 | 4 | 1 | 5 | 10 | 17 | 28 |
| Rainy days | 2 | 1 | 7 | 17 | 18 | 19 | 27 | 30 | 25 | 21 | 13 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santo Tomás de Arriba is at