Average annual temperature is 22.5 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 9.7 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of Constitución
* Weather data for Constitución 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) | 29.8 | 31.6 | 34.0 | 36.8 | 36.6 | 37.6 | 32.8 | 34.2 | 32.0 | 32.5 | 30.5 | 30.5 |
| Average daytime temperature (°C) | 26.7 | 27.0 | 30.8 | 32.8 | 32.6 | 33.5 | 30.2 | 30.5 | 30.1 | 28.3 | 25.7 | 24.2 |
| Average temperature (°C) | 19.7 | 20.2 | 22.8 | 24.3 | 24.8 | 25.8 | 23.5 | 23.4 | 22.8 | 22.3 | 21.1 | 19.5 |
| Average night temperature (°C) | 13.8 | 14.7 | 16.0 | 17.0 | 18.2 | 19.5 | 18.7 | 18.5 | 18.3 | 18.4 | 17.8 | 16.0 |
| Absolute minimum temperature (°C) | 11.4 | 12.9 | 14.0 | 14.8 | 15.2 | 17.3 | 17.7 | 16.8 | 17.2 | 15.0 | 14.0 | 9.7 |
| 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) | 9.5 | 9.1 | 11.0 | 11.2 | 11.4 | 11.0 | 10.3 | 10.4 | 10.0 | 9.1 | 7.6 | 7.8 |
| Precipitation (mm) | 86 | 110 | 49 | 69 | 77 | 98 | 140 | 154 | 190 | 234 | 295 | 166 |
| Sunny days | 13 | 14 | 13 | 15 | 8 | 6 | 1 | 1 | 0 | 2 | 5 | 10 |
| Rainy days | 18 | 14 | 18 | 15 | 23 | 24 | 30 | 30 | 30 | 29 | 25 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Constitución is at