Average annual temperature is 17.3 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: 1.3 °C
Number of sunny days: 158 days
Number of rainy days: 207 days
Look at detailed online map of San Mateo Primera Sección
* Weather data for San Mateo Primera Sección 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) | 25.5 | 28.9 | 30.2 | 30.7 | 29.8 | 33.9 | 26.5 | 26.6 | 28.5 | 27.8 | 28.8 | 23.3 |
| Average daytime temperature (°C) | 22.6 | 24.8 | 26.6 | 27.8 | 26.7 | 30.5 | 24.5 | 23.8 | 26.0 | 23.9 | 23.5 | 19.5 |
| Average temperature (°C) | 14.0 | 15.3 | 17.9 | 19.5 | 19.1 | 22.2 | 18.1 | 17.7 | 18.3 | 17.1 | 15.4 | 12.8 |
| Average night temperature (°C) | 6.9 | 8.1 | 10.5 | 12.5 | 12.8 | 14.7 | 13.9 | 13.5 | 12.8 | 12.6 | 9.6 | 8.3 |
| Absolute minimum temperature (°C) | 2.5 | 2.9 | 5.4 | 10.1 | 10.5 | 13.4 | 11.4 | 11.1 | 10.5 | 7.1 | 6.4 | 1.3 |
| 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 | 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 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.1 | 10.1 | 10.8 | 11.1 | 11.3 | 11.9 | 11.2 | 10.2 | 11.0 | 8.8 | 9.1 | 7.4 |
| Precipitation (mm) | 1 | 3 | 29 | 29 | 89 | 51 | 171 | 156 | 62 | 70 | 28 | 33 |
| Sunny days | 29 | 21 | 17 | 13 | 8 | 18 | 0 | 1 | 12 | 8 | 17 | 14 |
| Rainy days | 2 | 7 | 14 | 17 | 23 | 12 | 31 | 30 | 18 | 23 | 13 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Mateo Primera Sección is at