Average annual temperature is 23.7 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 10.5 °C
Number of sunny days: 105 days
Number of rainy days: 260 days
Look at detailed online map of La Castaña
* Weather data for La Castaña 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) | 29.6 | 31.0 | 32.4 | 34.7 | 34.9 | 39.9 | 37.6 | 33.9 | 34.4 | 31.7 | 29.3 | 28.3 |
| Average daytime temperature (°C) | 25.2 | 24.6 | 28.2 | 28.9 | 30.5 | 33.1 | 31.0 | 30.1 | 32.1 | 27.7 | 23.8 | 22.1 |
| Average temperature (°C) | 20.5 | 19.9 | 23.4 | 24.3 | 25.8 | 28.2 | 26.5 | 26.0 | 26.9 | 23.8 | 20.2 | 19.0 |
| Average night temperature (°C) | 16.9 | 16.1 | 19.5 | 20.7 | 21.9 | 24.3 | 22.8 | 22.7 | 22.8 | 20.9 | 17.7 | 16.4 |
| Absolute minimum temperature (°C) | 10.9 | 10.5 | 13.1 | 15.9 | 17.5 | 21.4 | 21.0 | 20.6 | 21.3 | 14.7 | 12.3 | 12.1 |
| 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 | 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) | 9.5 | 9.4 | 9.6 | 10.1 | 11.2 | 11.4 | 10.9 | 11.1 | 11.3 | 9.0 | 7.6 | 6.6 |
| Precipitation (mm) | 56 | 57 | 90 | 83 | 111 | 89 | 130 | 105 | 70 | 225 | 118 | 228 |
| Sunny days | 16 | 17 | 18 | 9 | 10 | 11 | 4 | 4 | 1 | 3 | 7 | 5 |
| Rainy days | 15 | 11 | 13 | 21 | 21 | 19 | 27 | 27 | 29 | 28 | 23 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in La Castaña is at