Average annual temperature is 20.5 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: 10.1 °C
Number of sunny days: 156 days
Number of rainy days: 209 days
Look at detailed online map of Plan Grande
* Weather data for Plan Grande 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) | 25.8 | 27.8 | 29.3 | 31.3 | 32.0 | 31.0 | 28.2 | 28.5 | 28.1 | 27.0 | 28.1 | 25.9 |
| Average daytime temperature (°C) | 22.9 | 25.3 | 26.6 | 28.7 | 29.6 | 29.1 | 25.2 | 25.3 | 25.5 | 24.1 | 24.8 | 22.8 |
| Average temperature (°C) | 18.0 | 19.4 | 20.4 | 22.5 | 23.2 | 22.8 | 20.8 | 20.6 | 20.7 | 19.7 | 20.0 | 18.1 |
| Average night temperature (°C) | 13.6 | 14.5 | 15.3 | 16.5 | 17.5 | 17.8 | 17.6 | 17.5 | 17.3 | 16.3 | 16.6 | 14.7 |
| Absolute minimum temperature (°C) | 10.8 | 12.7 | 12.6 | 13.8 | 14.1 | 13.6 | 15.4 | 15.8 | 15.7 | 13.7 | 11.2 | 10.1 |
| 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) | 10.0 | 10.6 | 11.2 | 11.7 | 11.7 | 11.7 | 9.7 | 8.8 | 9.2 | 8.2 | 9.8 | 8.6 |
| Precipitation (mm) | 3 | 0 | 3 | 1 | 5 | 112 | 489 | 311 | 300 | 291 | 55 | 62 |
| Sunny days | 24 | 24 | 25 | 26 | 20 | 16 | 0 | 0 | 0 | 4 | 4 | 13 |
| Rainy days | 7 | 4 | 6 | 4 | 11 | 14 | 31 | 31 | 30 | 27 | 26 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Plan Grande is at