Average annual temperature is 12.7 °C
Absolute maximum temperature: 24.5 °C
Absolute minimum temperature: -0.9 °C
Number of sunny days: 65 days
Number of rainy days: 300 days
Look at detailed online map of San Sebastián Alcomunga
* Weather data for San Sebastián Alcomunga 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) | 20.9 | 22.3 | 24.5 | 24.3 | 23.0 | 23.5 | 19.7 | 22.7 | 19.9 | 22.9 | 23.8 | 20.2 |
| Average daytime temperature (°C) | 15.7 | 16.3 | 18.7 | 19.6 | 19.8 | 20.5 | 17.8 | 18.2 | 18.6 | 17.4 | 15.9 | 13.6 |
| Average temperature (°C) | 10.3 | 10.6 | 12.6 | 13.8 | 14.2 | 15.4 | 13.7 | 13.8 | 13.8 | 13.0 | 11.7 | 9.5 |
| Average night temperature (°C) | 6.2 | 6.5 | 7.8 | 9.5 | 9.4 | 10.9 | 10.2 | 10.3 | 9.8 | 9.8 | 8.7 | 6.4 |
| Absolute minimum temperature (°C) | 1.9 | 2.2 | 4.3 | 5.6 | 6.3 | 8.3 | 8.3 | 7.7 | 7.3 | 5.4 | 5.3 | -0.9 |
| 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) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 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 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.1 | 10.7 | 10.9 | 11.2 | 11.7 | 11.2 | 10.9 | 11.3 | 9.8 | 8.2 | 7.8 |
| Precipitation (mm) | 34 | 53 | 105 | 137 | 142 | 133 | 186 | 199 | 42 | 167 | 127 | 148 |
| Sunny days | 14 | 11 | 6 | 3 | 5 | 11 | 1 | 1 | 2 | 0 | 4 | 7 |
| Rainy days | 17 | 17 | 25 | 27 | 26 | 19 | 30 | 30 | 28 | 31 | 26 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Sebastián Alcomunga is at