Average annual temperature is 20.6 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 4.0 °C
Number of sunny days: 268 days
Number of rainy days: 97 days
Look at detailed online map of Ostotán
* Weather data for Ostotán 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) | 26.8 | 30.7 | 33.1 | 33.4 | 34.0 | 37.4 | 32.5 | 30.4 | 34.0 | 31.9 | 30.2 | 23.8 |
| Average daytime temperature (°C) | 24.0 | 26.5 | 29.5 | 30.5 | 31.6 | 34.7 | 28.4 | 28.1 | 30.6 | 27.0 | 25.9 | 20.6 |
| Average temperature (°C) | 16.1 | 18.3 | 21.1 | 22.6 | 23.8 | 26.3 | 21.7 | 21.4 | 23.1 | 20.2 | 18.4 | 14.1 |
| Average night temperature (°C) | 8.6 | 10.6 | 12.8 | 14.7 | 16.0 | 18.1 | 16.1 | 16.0 | 16.3 | 14.5 | 11.7 | 8.7 |
| Absolute minimum temperature (°C) | 5.8 | 6.6 | 9.7 | 12.5 | 13.4 | 15.7 | 14.2 | 13.1 | 14.5 | 8.8 | 7.9 | 4.0 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 12.8 | 12.3 | 11.7 | 11.1 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 10.6 | 11.3 | 11.7 | 11.8 | 12.1 | 11.8 | 11.1 | 11.4 | 10.0 | 9.7 | 7.8 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 1 | 27 | 115 | 83 | 24 | 52 | 27 | 57 |
| Sunny days | 30 | 28 | 30 | 30 | 26 | 24 | 12 | 10 | 22 | 15 | 20 | 21 |
| Rainy days | 1 | 0 | 1 | 0 | 5 | 6 | 19 | 21 | 8 | 16 | 10 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ostotán is at