Average annual temperature is 20.3 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 4.5 °C
Number of sunny days: 246 days
Number of rainy days: 119 days
Look at detailed online map of Refugio de Herrera
* Weather data for Refugio de Herrera 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) | 28.0 | 31.8 | 33.4 | 34.0 | 34.5 | 37.2 | 32.2 | 31.5 | 32.9 | 31.8 | 30.9 | 25.7 |
| Average daytime temperature (°C) | 25.3 | 27.5 | 30.4 | 31.6 | 31.8 | 34.9 | 29.7 | 29.2 | 29.8 | 27.8 | 27.0 | 22.7 |
| Average temperature (°C) | 16.0 | 18.1 | 21.0 | 22.5 | 23.1 | 25.9 | 21.6 | 21.2 | 21.5 | 20.0 | 17.9 | 14.7 |
| Average night temperature (°C) | 8.0 | 9.6 | 11.9 | 13.8 | 14.8 | 16.9 | 15.4 | 15.3 | 14.7 | 14.0 | 10.9 | 9.0 |
| Absolute minimum temperature (°C) | 5.5 | 6.1 | 6.7 | 9.9 | 11.7 | 14.5 | 12.4 | 13.0 | 12.7 | 9.1 | 6.5 | 4.5 |
| 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) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 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) | 10.1 | 10.6 | 11.1 | 11.6 | 11.8 | 12.3 | 11.9 | 10.6 | 11.3 | 9.7 | 9.8 | 8.3 |
| Precipitation (mm) | 0 | 0 | 2 | 3 | 16 | 26 | 68 | 81 | 38 | 44 | 16 | 25 |
| Sunny days | 31 | 28 | 26 | 27 | 20 | 26 | 9 | 10 | 19 | 10 | 21 | 19 |
| Rainy days | 0 | 0 | 5 | 3 | 11 | 4 | 22 | 21 | 11 | 21 | 9 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Refugio de Herrera is at