Average annual temperature is 27.8 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of Poste Blanco
* Weather data for Poste Blanco 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) | 31.3 | 32.6 | 33.0 | 33.4 | 35.1 | 34.3 | 35.9 | 34.4 | 34.4 | 32.4 | 32.6 | 33.0 |
| Average daytime temperature (°C) | 30.0 | 30.9 | 30.7 | 31.6 | 32.9 | 32.4 | 32.4 | 31.8 | 32.4 | 29.6 | 30.2 | 30.7 |
| Average temperature (°C) | 26.2 | 26.9 | 26.8 | 27.9 | 29.3 | 29.3 | 28.9 | 28.4 | 28.7 | 27.0 | 27.2 | 27.0 |
| Average night temperature (°C) | 22.6 | 23.2 | 23.4 | 24.5 | 26.2 | 26.3 | 25.5 | 25.3 | 25.2 | 24.5 | 24.2 | 23.3 |
| Absolute minimum temperature (°C) | 21.2 | 21.7 | 22.0 | 22.6 | 23.2 | 23.8 | 23.6 | 24.3 | 24.2 | 22.8 | 21.0 | 19.3 |
| 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 | 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 | 11.8 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.3 | 10.7 | 11.2 | 11.5 | 11.5 | 11.0 | 10.5 | 10.0 | 10.3 | 9.0 | 10.0 | 9.7 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 32 | 127 | 82 | 166 | 90 | 378 | 67 | 10 |
| Sunny days | 31 | 27 | 30 | 29 | 25 | 16 | 7 | 11 | 8 | 5 | 19 | 22 |
| Rainy days | 0 | 1 | 1 | 1 | 6 | 14 | 24 | 20 | 22 | 26 | 11 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Poste Blanco is at