Average annual temperature is 19.7 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 2.6 °C
Number of sunny days: 334 days
Number of rainy days: 31 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) | 26.0 | 26.7 | 28.7 | 34.4 | 30.7 | 35.7 | 39.0 | 40.4 | 37.5 | 39.3 | 32.9 | 28.4 |
| Average daytime temperature (°C) | 20.2 | 20.3 | 23.7 | 26.5 | 25.2 | 29.5 | 35.5 | 35.7 | 33.1 | 31.1 | 26.6 | 24.7 |
| Average temperature (°C) | 13.8 | 14.1 | 15.6 | 17.0 | 16.9 | 20.3 | 26.0 | 27.3 | 24.2 | 23.0 | 20.5 | 17.4 |
| Average night temperature (°C) | 9.1 | 9.3 | 9.4 | 10.4 | 11.0 | 13.7 | 18.1 | 20.6 | 17.8 | 16.9 | 15.5 | 11.7 |
| Absolute minimum temperature (°C) | 2.6 | 4.2 | 5.5 | 5.9 | 8.9 | 10.7 | 13.2 | 17.1 | 13.1 | 11.7 | 10.0 | 7.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.9 | 9.0 | 10.1 | 11.0 | 11.5 | 12.0 | 12.7 | 11.6 | 11.3 | 10.6 | 9.2 | 9.1 |
| Precipitation (mm) | 14 | 18 | 3 | 0 | 0 | 0 | 0 | 28 | 2 | 0 | 13 | 21 |
| Sunny days | 25 | 21 | 27 | 30 | 30 | 28 | 31 | 28 | 28 | 30 | 27 | 29 |
| Rainy days | 6 | 7 | 4 | 0 | 1 | 2 | 0 | 3 | 2 | 1 | 3 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Arco is at