Average annual temperature is 18.1 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 0.7 °C
Number of sunny days: 234 days
Number of rainy days: 131 days
Look at detailed online map of Refugio de Montelongo
* Weather data for Refugio de Montelongo 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) | 26.3 | 30.0 | 31.8 | 31.8 | 32.1 | 35.6 | 30.3 | 31.8 | 31.2 | 29.3 | 28.6 | 22.5 |
| Average daytime temperature (°C) | 23.5 | 25.6 | 28.6 | 29.1 | 29.2 | 32.2 | 28.0 | 27.5 | 29.1 | 25.0 | 23.3 | 19.1 |
| Average temperature (°C) | 13.9 | 15.4 | 18.8 | 20.2 | 20.5 | 22.9 | 20.3 | 20.0 | 20.6 | 18.0 | 14.8 | 12.1 |
| Average night temperature (°C) | 6.4 | 7.7 | 10.6 | 12.9 | 13.5 | 15.0 | 14.9 | 14.5 | 13.6 | 13.2 | 9.1 | 7.5 |
| Absolute minimum temperature (°C) | 1.8 | 0.7 | 5.4 | 8.9 | 11.0 | 12.5 | 11.9 | 12.4 | 11.0 | 6.0 | 4.7 | 2.1 |
| 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 | 11.4 | 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) | 9.8 | 10.4 | 11.0 | 11.4 | 11.6 | 12.3 | 11.8 | 11.2 | 11.3 | 9.2 | 9.3 | 7.1 |
| Precipitation (mm) | 0 | 0 | 9 | 9 | 25 | 12 | 79 | 62 | 3 | 45 | 22 | 29 |
| Sunny days | 28 | 24 | 22 | 21 | 16 | 24 | 14 | 11 | 24 | 17 | 19 | 14 |
| Rainy days | 3 | 4 | 9 | 9 | 15 | 6 | 17 | 20 | 6 | 14 | 11 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Refugio de Montelongo is at