Average annual temperature is 16.8 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 2.4 °C
Number of sunny days: 256 days
Number of rainy days: 109 days
Look at detailed online map of Cowan Heights
* Weather data for Cowan 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) | 20.9 | 26.0 | 21.5 | 31.6 | 26.4 | 27.6 | 35.8 | 35.1 | 34.6 | 35.1 | 29.3 | 27.4 |
| Average daytime temperature (°C) | 15.4 | 17.0 | 15.5 | 21.5 | 21.1 | 23.1 | 30.6 | 29.4 | 26.7 | 27.1 | 23.6 | 20.0 |
| Average temperature (°C) | 11.4 | 11.6 | 11.1 | 15.0 | 15.4 | 17.3 | 22.7 | 22.9 | 20.7 | 20.4 | 17.8 | 14.9 |
| Average night temperature (°C) | 8.3 | 7.6 | 8.0 | 10.4 | 11.7 | 13.2 | 17.0 | 18.1 | 16.8 | 15.6 | 13.0 | 11.1 |
| Absolute minimum temperature (°C) | 4.4 | 2.4 | 2.5 | 5.8 | 8.7 | 11.3 | 12.9 | 15.4 | 14.2 | 11.7 | 8.9 | 7.4 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| 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) | 6.7 | 8.3 | 7.8 | 10.9 | 10.9 | 11.6 | 13.0 | 11.2 | 10.3 | 10.2 | 8.9 | 7.9 |
| Precipitation (mm) | 229 | 104 | 171 | 4 | 26 | 5 | 0 | 62 | 35 | 12 | 20 | 89 |
| Sunny days | 14 | 15 | 9 | 26 | 18 | 23 | 31 | 26 | 23 | 26 | 22 | 23 |
| Rainy days | 17 | 13 | 22 | 4 | 13 | 7 | 0 | 5 | 7 | 5 | 8 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cowan Heights during the most sunny months:
The largest precipitation sum in Cowan Heights is at