Average annual temperature is 21.8 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: 10.0 °C
Number of sunny days: 131 days
Number of rainy days: 234 days
Look at detailed online map of El Arco
* Weather data for El Arco 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) | 28.2 | 29.5 | 31.1 | 31.4 | 33.2 | 31.2 | 30.4 | 30.0 | 29.2 | 27.9 | 29.5 | 28.4 |
| Average daytime temperature (°C) | 25.9 | 27.5 | 27.6 | 29.1 | 30.6 | 29.4 | 28.3 | 27.4 | 27.2 | 26.1 | 26.9 | 25.9 |
| Average temperature (°C) | 19.0 | 20.2 | 20.7 | 22.0 | 23.8 | 23.5 | 23.1 | 22.8 | 22.6 | 21.7 | 21.9 | 20.2 |
| Average night temperature (°C) | 13.2 | 14.0 | 14.9 | 15.2 | 17.5 | 18.5 | 19.0 | 19.3 | 18.9 | 18.3 | 17.8 | 15.8 |
| Absolute minimum temperature (°C) | 10.1 | 11.4 | 12.5 | 12.3 | 13.7 | 15.0 | 17.6 | 18.0 | 18.0 | 14.9 | 12.9 | 10.0 |
| 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 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| 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) | 10.1 | 10.7 | 11.1 | 11.7 | 11.8 | 11.1 | 9.8 | 9.4 | 9.3 | 8.0 | 10.1 | 8.9 |
| Precipitation (mm) | 10 | 1 | 6 | 2 | 22 | 102 | 237 | 173 | 163 | 368 | 55 | 29 |
| Sunny days | 19 | 24 | 20 | 29 | 16 | 12 | 0 | 0 | 0 | 0 | 3 | 8 |
| Rainy days | 12 | 4 | 11 | 1 | 15 | 18 | 31 | 31 | 30 | 31 | 27 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Arco is at