Average annual temperature is 21.9 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: 10.6 °C
Number of sunny days: 207 days
Number of rainy days: 158 days
Look at detailed online map of Blas
* Weather data for Blas 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) | 28.9 | 29.2 | 30.1 | 32.2 | 34.3 | 33.8 | 32.5 | 32.3 | 32.2 | 30.5 | 30.8 | 29.2 |
| Average daytime temperature (°C) | 25.1 | 26.5 | 27.8 | 29.7 | 31.5 | 31.4 | 28.5 | 28.7 | 28.6 | 27.1 | 27.2 | 25.9 |
| Average temperature (°C) | 18.6 | 19.8 | 20.0 | 22.1 | 23.9 | 24.0 | 23.7 | 23.6 | 23.8 | 22.3 | 21.7 | 19.9 |
| Average night temperature (°C) | 13.8 | 14.7 | 13.8 | 15.6 | 17.6 | 18.1 | 20.6 | 20.7 | 20.8 | 19.1 | 17.7 | 16.0 |
| Absolute minimum temperature (°C) | 10.6 | 11.6 | 11.6 | 12.5 | 13.8 | 14.1 | 18.6 | 19.4 | 19.4 | 15.7 | 12.5 | 10.9 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.8 | 10.5 | 11.1 | 11.8 | 11.5 | 11.8 | 9.6 | 9.2 | 9.5 | 8.6 | 9.6 | 8.8 |
| Precipitation (mm) | 2 | 0 | 0 | 0 | 4 | 47 | 315 | 282 | 188 | 220 | 52 | 12 |
| Sunny days | 26 | 28 | 31 | 30 | 28 | 25 | 1 | 0 | 0 | 2 | 13 | 23 |
| Rainy days | 5 | 0 | 0 | 0 | 3 | 5 | 30 | 31 | 30 | 29 | 17 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Blas is at