Average annual temperature is 20.7 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 5.1 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of San Mateo (San Mateo Ixtapan)
* Weather data for San Mateo (San Mateo Ixtapan) 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) | 27.9 | 30.6 | 31.8 | 34.4 | 35.1 | 34.8 | 30.2 | 29.2 | 29.1 | 28.4 | 29.1 | 26.9 |
| Average daytime temperature (°C) | 26.2 | 28.1 | 30.0 | 31.6 | 31.7 | 31.5 | 27.2 | 26.4 | 26.8 | 26.0 | 26.6 | 24.8 |
| Average temperature (°C) | 17.4 | 19.1 | 21.3 | 22.9 | 23.9 | 24.4 | 21.4 | 20.9 | 20.7 | 20.2 | 19.3 | 17.2 |
| Average night temperature (°C) | 9.1 | 10.4 | 12.3 | 14.0 | 16.1 | 17.1 | 16.1 | 15.8 | 15.0 | 15.1 | 12.5 | 10.5 |
| Absolute minimum temperature (°C) | 6.7 | 8.3 | 9.4 | 10.8 | 12.4 | 14.2 | 13.3 | 13.7 | 13.2 | 11.9 | 8.7 | 5.1 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.8 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.2 | 10.7 | 11.3 | 11.6 | 11.5 | 11.9 | 10.5 | 10.3 | 10.5 | 9.3 | 10.0 | 9.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 32 | 62 | 117 | 148 | 84 | 103 | 38 | 4 |
| Sunny days | 31 | 28 | 30 | 30 | 22 | 22 | 6 | 1 | 7 | 5 | 21 | 25 |
| Rainy days | 0 | 0 | 1 | 0 | 9 | 8 | 25 | 30 | 23 | 26 | 9 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Mateo (San Mateo Ixtapan) is at