Average annual temperature is 16.8 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 3.7 °C
Number of sunny days: 185 days
Number of rainy days: 180 days
Look at detailed online map of Las Grutas
* Weather data for Las Grutas 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) | 24.1 | 27.2 | 28.4 | 30.6 | 30.5 | 31.8 | 27.7 | 26.7 | 29.2 | 27.8 | 27.8 | 23.7 |
| Average daytime temperature (°C) | 21.5 | 23.3 | 25.3 | 26.5 | 26.8 | 28.1 | 24.7 | 24.4 | 26.1 | 23.9 | 23.7 | 20.3 |
| Average temperature (°C) | 13.2 | 14.8 | 16.8 | 18.4 | 19.0 | 20.2 | 17.9 | 17.6 | 17.6 | 17.1 | 15.5 | 13.1 |
| Average night temperature (°C) | 6.4 | 7.4 | 9.1 | 10.7 | 12.4 | 13.3 | 12.6 | 12.4 | 11.5 | 12.4 | 9.7 | 8.2 |
| Absolute minimum temperature (°C) | 4.9 | 5.4 | 7.0 | 8.3 | 9.0 | 9.6 | 10.4 | 9.8 | 9.6 | 9.5 | 7.2 | 3.7 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| 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 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.2 | 10.6 | 11.3 | 11.5 | 11.6 | 12.1 | 11.0 | 10.6 | 11.0 | 9.2 | 9.7 | 8.3 |
| Precipitation (mm) | 1 | 0 | 3 | 10 | 47 | 37 | 119 | 112 | 44 | 84 | 43 | 38 |
| Sunny days | 28 | 26 | 25 | 25 | 9 | 20 | 0 | 0 | 13 | 6 | 17 | 16 |
| Rainy days | 3 | 2 | 6 | 5 | 22 | 10 | 31 | 31 | 17 | 25 | 13 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Las Grutas is at