Average annual temperature is 18.9 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: 3.2 °C
Number of sunny days: 191 days
Number of rainy days: 174 days
Look at detailed online map of San Sebastián Sedas
* Weather data for San Sebastián Sedas 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) | 28.0 | 30.8 | 33.5 | 34.5 | 32.7 | 33.7 | 27.3 | 28.9 | 28.8 | 28.9 | 31.3 | 28.3 |
| Average daytime temperature (°C) | 24.7 | 26.0 | 29.2 | 29.9 | 29.6 | 29.8 | 25.6 | 25.9 | 26.5 | 25.8 | 25.1 | 23.3 |
| Average temperature (°C) | 16.2 | 17.0 | 19.9 | 20.7 | 21.0 | 21.9 | 19.2 | 19.3 | 19.3 | 19.0 | 17.7 | 15.6 |
| Average night temperature (°C) | 9.6 | 10.4 | 12.4 | 13.5 | 14.2 | 15.6 | 14.5 | 14.5 | 14.0 | 14.3 | 12.9 | 10.0 |
| Absolute minimum temperature (°C) | 6.1 | 6.9 | 9.2 | 10.8 | 12.0 | 13.3 | 12.4 | 12.0 | 12.1 | 10.1 | 10.0 | 3.2 |
| 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 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| 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) | 10.3 | 10.7 | 11.1 | 11.3 | 11.5 | 11.6 | 10.5 | 10.6 | 10.5 | 10.4 | 10.0 | 9.6 |
| Precipitation (mm) | 0 | 0 | 2 | 12 | 41 | 56 | 77 | 100 | 62 | 67 | 7 | 1 |
| Sunny days | 31 | 27 | 23 | 15 | 14 | 14 | 4 | 2 | 7 | 10 | 18 | 26 |
| Rainy days | 0 | 1 | 8 | 15 | 17 | 16 | 27 | 29 | 23 | 21 | 12 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Sebastián Sedas is at