Average annual temperature is 24.3 °C
Absolute maximum temperature: 45.6 °C
Absolute minimum temperature: 3.9 °C
Number of sunny days: 247 days
Number of rainy days: 118 days
Look at detailed online map of San Antonio (Santo Tomás)
* Weather data for San Antonio (Santo Tomás) 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) | 33.2 | 36.5 | 39.9 | 37.5 | 38.1 | 45.6 | 41.1 | 41.5 | 40.4 | 35.3 | 31.0 | 31.3 |
| Average daytime temperature (°C) | 25.7 | 26.9 | 30.5 | 30.0 | 32.0 | 39.0 | 38.4 | 38.6 | 36.8 | 28.4 | 22.4 | 22.2 |
| Average temperature (°C) | 18.6 | 18.8 | 22.6 | 23.4 | 25.9 | 31.7 | 31.4 | 31.7 | 30.3 | 23.2 | 17.5 | 16.4 |
| Average night temperature (°C) | 12.8 | 12.7 | 17.1 | 18.4 | 20.9 | 25.0 | 25.5 | 25.7 | 24.6 | 19.5 | 14.0 | 12.0 |
| Absolute minimum temperature (°C) | 6.8 | 3.9 | 6.3 | 13.0 | 18.0 | 20.0 | 22.7 | 23.2 | 21.7 | 8.0 | 7.4 | 5.8 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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) | 8.2 | 9.8 | 8.7 | 8.8 | 10.3 | 11.7 | 12.2 | 11.7 | 11.1 | 7.7 | 6.5 | 7.2 |
| Precipitation (mm) | 14 | 3 | 19 | 19 | 83 | 14 | 61 | 10 | 30 | 100 | 79 | 9 |
| Sunny days | 27 | 23 | 20 | 16 | 9 | 21 | 23 | 23 | 26 | 14 | 21 | 24 |
| Rainy days | 4 | 5 | 11 | 14 | 22 | 9 | 8 | 8 | 4 | 17 | 9 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Antonio (Santo Tomás) during the most sunny months:
The largest precipitation sum in San Antonio (Santo Tomás) is at