Average annual temperature is 27.1 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Francisco J. Grajales
* Weather data for Francisco J. Grajales 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) | 30.1 | 32.0 | 35.2 | 38.7 | 38.5 | 40.2 | 34.5 | 35.0 | 33.2 | 34.0 | 30.7 | 30.6 |
| Average daytime temperature (°C) | 28.0 | 28.7 | 32.2 | 34.9 | 35.5 | 36.3 | 32.8 | 32.8 | 32.2 | 30.9 | 28.5 | 26.9 |
| Average temperature (°C) | 24.1 | 24.5 | 27.1 | 29.2 | 29.9 | 31.0 | 28.2 | 28.1 | 27.8 | 26.8 | 24.9 | 23.4 |
| Average night temperature (°C) | 21.1 | 21.5 | 23.4 | 24.8 | 25.4 | 26.7 | 24.9 | 24.9 | 24.5 | 24.0 | 22.5 | 20.8 |
| Absolute minimum temperature (°C) | 17.1 | 16.7 | 21.1 | 21.5 | 21.5 | 24.2 | 23.8 | 22.8 | 23.0 | 20.7 | 20.0 | 16.9 |
| 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 | 11.6 | 12.0 | 12.5 | 13.0 | 13.2 | 13.1 | 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) | 9.7 | 9.6 | 10.9 | 11.5 | 11.7 | 11.5 | 11.1 | 11.3 | 10.7 | 9.5 | 8.3 | 8.3 |
| Precipitation (mm) | 137 | 112 | 37 | 22 | 21 | 124 | 217 | 191 | 196 | 209 | 209 | 174 |
| Sunny days | 16 | 17 | 24 | 21 | 16 | 16 | 4 | 8 | 3 | 6 | 3 | 10 |
| Rainy days | 15 | 11 | 7 | 9 | 15 | 14 | 27 | 23 | 27 | 25 | 27 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Francisco J. Grajales is at