Average annual temperature is 17.9 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Cooper Addition
* Weather data for Cooper Addition 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) | 21.7 | 24.6 | 25.5 | 28.6 | 31.5 | 38.0 | 37.4 | 39.8 | 38.0 | 32.5 | 27.7 | 19.7 |
| Average daytime temperature (°C) | 13.4 | 15.3 | 17.6 | 22.1 | 27.8 | 32.7 | 34.0 | 34.2 | 31.0 | 24.3 | 17.1 | 13.6 |
| Average temperature (°C) | 8.5 | 9.6 | 12.0 | 16.0 | 21.8 | 26.2 | 27.9 | 28.2 | 24.6 | 18.8 | 11.5 | 8.5 |
| Average night temperature (°C) | 4.8 | 5.6 | 7.4 | 11.3 | 16.4 | 20.7 | 23.1 | 23.4 | 19.5 | 14.5 | 7.2 | 4.8 |
| Absolute minimum temperature (°C) | -4.0 | -4.4 | -3.8 | 5.5 | 7.7 | 17.1 | 17.5 | 18.1 | 14.1 | 0.5 | -1.6 | -1.8 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.3 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.3 | 6.0 | 7.9 | 8.4 | 11.1 | 12.5 | 11.2 | 11.1 | 10.6 | 7.9 | 7.9 | 7.0 |
| Precipitation (mm) | 208 | 103 | 242 | 129 | 78 | 83 | 96 | 72 | 35 | 94 | 42 | 52 |
| Sunny days | 17 | 13 | 15 | 15 | 14 | 15 | 14 | 18 | 20 | 21 | 22 | 22 |
| Rainy days | 14 | 15 | 16 | 15 | 17 | 15 | 17 | 13 | 10 | 10 | 8 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cooper Addition during the most sunny months:
The largest precipitation sum in Cooper Addition is at