Average annual temperature is 19.4 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: 6.1 °C
Number of sunny days: 99 days
Number of rainy days: 266 days
Look at detailed online map of Arena
* Weather data for Arena 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) | 27.7 | 29.8 | 30.6 | 31.7 | 33.3 | 31.6 | 29.7 | 29.0 | 30.0 | 29.0 | 29.2 | 29.7 |
| Average daytime temperature (°C) | 25.7 | 27.1 | 27.8 | 29.0 | 28.8 | 27.7 | 27.2 | 27.4 | 27.7 | 26.8 | 27.4 | 26.2 |
| Average temperature (°C) | 17.2 | 18.1 | 19.3 | 20.1 | 20.7 | 20.9 | 20.1 | 20.1 | 19.9 | 19.6 | 19.6 | 17.7 |
| Average night temperature (°C) | 10.6 | 11.2 | 12.3 | 13.1 | 14.4 | 16.4 | 15.5 | 15.6 | 15.1 | 15.0 | 14.4 | 11.3 |
| Absolute minimum temperature (°C) | 7.7 | 8.4 | 9.0 | 8.9 | 12.0 | 13.9 | 14.2 | 14.4 | 13.8 | 12.3 | 12.2 | 6.1 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 10.4 | 10.7 | 11.1 | 11.3 | 11.1 | 10.7 | 9.6 | 10.0 | 10.3 | 9.9 | 10.1 | 10.1 |
| Precipitation (mm) | 3 | 3 | 23 | 59 | 70 | 124 | 241 | 203 | 169 | 109 | 33 | 6 |
| Sunny days | 22 | 19 | 7 | 6 | 3 | 0 | 2 | 1 | 0 | 2 | 13 | 24 |
| Rainy days | 9 | 9 | 24 | 24 | 28 | 30 | 29 | 30 | 30 | 29 | 17 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arena is at