Average annual temperature is 16.0 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -7.5 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Avondale Heights
* Weather data for Avondale Heights United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 19.5 | 23.4 | 24.1 | 28.4 | 31.3 | 36.5 | 35.8 | 37.6 | 32.6 | 30.0 | 24.9 | 19.0 |
| Average daytime temperature (°C) | 11.1 | 13.7 | 15.3 | 21.3 | 26.2 | 30.6 | 32.0 | 30.7 | 28.4 | 22.1 | 15.5 | 11.8 |
| Average temperature (°C) | 6.4 | 7.8 | 9.4 | 14.7 | 20.3 | 24.2 | 26.5 | 25.5 | 22.6 | 16.7 | 9.9 | 6.8 |
| Average night temperature (°C) | 3.0 | 3.6 | 5.1 | 9.5 | 15.1 | 18.6 | 22.0 | 21.5 | 17.9 | 12.5 | 5.8 | 3.4 |
| Absolute minimum temperature (°C) | -5.7 | -7.5 | -5.2 | 3.5 | 6.4 | 12.8 | 17.4 | 15.7 | 13.4 | 0.2 | -2.5 | -4.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.4 | 7.0 | 7.7 | 10.0 | 11.3 | 12.8 | 11.9 | 10.3 | 10.9 | 8.0 | 8.1 | 6.8 |
| Precipitation (mm) | 128 | 97 | 161 | 86 | 36 | 56 | 117 | 97 | 54 | 84 | 24 | 56 |
| Sunny days | 12 | 15 | 15 | 16 | 19 | 21 | 13 | 18 | 15 | 23 | 23 | 16 |
| Rainy days | 19 | 13 | 16 | 14 | 12 | 9 | 18 | 13 | 15 | 8 | 7 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Avondale Heights during the most sunny months:
The largest precipitation sum in Avondale Heights is at