Average annual temperature is 18.7 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: -2.9 °C
Number of sunny days: 255 days
Number of rainy days: 110 days
Look at detailed online map of El Río
* Weather data for El Río 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) | 25.5 | 25.7 | 27.2 | 33.0 | 32.8 | 40.6 | 37.8 | 35.7 | 37.6 | 33.3 | 29.9 | 25.8 |
| Average daytime temperature (°C) | 19.0 | 20.5 | 22.5 | 27.3 | 29.9 | 35.0 | 35.2 | 32.9 | 33.3 | 28.8 | 24.1 | 21.7 |
| Average temperature (°C) | 10.5 | 11.3 | 13.9 | 17.7 | 21.0 | 26.1 | 26.0 | 24.6 | 24.5 | 20.1 | 15.6 | 12.1 |
| Average night temperature (°C) | 3.6 | 4.3 | 6.0 | 7.7 | 11.3 | 17.0 | 18.8 | 18.0 | 16.9 | 12.9 | 8.7 | 4.4 |
| Absolute minimum temperature (°C) | -2.9 | -2.8 | -1.1 | 2.4 | 7.5 | 11.2 | 15.5 | 15.3 | 14.6 | 6.5 | 4.3 | -0.9 |
| 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 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 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) | 9.0 | 9.1 | 10.0 | 12.0 | 12.1 | 12.2 | 12.1 | 11.3 | 11.4 | 9.8 | 9.0 | 8.8 |
| Precipitation (mm) | 12 | 23 | 45 | 0 | 4 | 4 | 70 | 40 | 13 | 24 | 6 | 11 |
| Sunny days | 23 | 19 | 25 | 29 | 24 | 25 | 7 | 7 | 20 | 22 | 26 | 28 |
| Rainy days | 8 | 9 | 6 | 1 | 7 | 5 | 24 | 24 | 10 | 9 | 4 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Río is at