Average annual temperature is 14.2 °C
Absolute maximum temperature: 27.1 °C
Absolute minimum temperature: 2.0 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Xalchichilco (San Mateo)
* Weather data for Xalchichilco (San Mateo) 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) | 22.1 | 24.4 | 25.9 | 26.9 | 25.5 | 27.1 | 23.4 | 23.4 | 26.8 | 24.6 | 25.6 | 20.0 |
| Average daytime temperature (°C) | 18.6 | 20.9 | 22.6 | 22.5 | 21.9 | 24.0 | 21.4 | 21.4 | 23.4 | 21.4 | 21.7 | 16.9 |
| Average temperature (°C) | 10.9 | 12.7 | 14.3 | 14.8 | 14.8 | 16.8 | 15.4 | 15.2 | 16.2 | 14.9 | 14.3 | 10.7 |
| Average night temperature (°C) | 4.9 | 5.8 | 7.6 | 8.2 | 9.0 | 10.6 | 10.4 | 10.4 | 10.2 | 10.2 | 8.8 | 6.2 |
| Absolute minimum temperature (°C) | 2.4 | 3.1 | 3.3 | 6.0 | 7.0 | 8.5 | 9.2 | 8.0 | 9.0 | 7.6 | 5.5 | 2.0 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.2 | 12.8 | 12.2 | 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) | 10.3 | 10.7 | 11.0 | 11.5 | 11.7 | 12.1 | 11.3 | 10.7 | 11.1 | 9.7 | 10.0 | 8.6 |
| Precipitation (mm) | 11 | 4 | 31 | 73 | 166 | 56 | 98 | 120 | 21 | 55 | 58 | 67 |
| Sunny days | 21 | 23 | 15 | 4 | 5 | 14 | 4 | 2 | 16 | 14 | 16 | 9 |
| Rainy days | 10 | 5 | 16 | 26 | 26 | 16 | 27 | 29 | 14 | 17 | 14 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Xalchichilco (San Mateo) is at