Average annual temperature is 11.3 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -15.9 °C
Number of sunny days: 250 days
Number of rainy days: 113 days
Number of snow days: 2 days
Look at detailed online map of Del Río
* Weather data for Del 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) | 17.1 | 17.5 | 18.8 | 26.0 | 25.2 | 32.5 | 32.5 | 31.0 | 29.9 | 26.1 | 22.6 | 18.5 |
| Average daytime temperature (°C) | 10.1 | 11.1 | 14.6 | 20.0 | 22.5 | 27.0 | 29.7 | 27.1 | 26.4 | 21.5 | 16.0 | 13.8 |
| Average temperature (°C) | 1.9 | 2.7 | 6.2 | 10.6 | 13.8 | 18.5 | 20.4 | 18.6 | 17.7 | 12.7 | 8.1 | 4.2 |
| Average night temperature (°C) | -4.4 | -3.4 | -1.8 | 0.0 | 3.6 | 8.5 | 11.8 | 11.6 | 10.0 | 5.4 | 2.1 | -2.7 |
| Absolute minimum temperature (°C) | -12.2 | -8.5 | -15.9 | -5.2 | -0.5 | 3.7 | 9.8 | 8.9 | 8.7 | -2.8 | -3.3 | -7.1 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.2 |
| 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) | 8.3 | 8.7 | 10.3 | 12.0 | 12.3 | 12.4 | 12.3 | 11.3 | 11.3 | 10.1 | 9.3 | 8.9 |
| Precipitation (mm) | 52 | 50 | 16 | 0 | 22 | 14 | 58 | 59 | 33 | 12 | 3 | 18 |
| Sunny days | 24 | 16 | 25 | 29 | 25 | 25 | 8 | 7 | 19 | 21 | 25 | 26 |
| Rainy days | 6 | 11 | 6 | 1 | 6 | 5 | 23 | 24 | 11 | 10 | 5 | 5 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Del Río is at