Average annual temperature is 14.0 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Cowan
* Weather data for Cowan Australia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.1 | 32.8 | 34.2 | 22.6 | 17.8 | 18.4 | 16.5 | 19.0 | 26.6 | 29.8 | 30.7 | 34.9 |
| Average daytime temperature (°C) | 27.5 | 27.3 | 25.5 | 18.9 | 14.1 | 12.4 | 13.4 | 15.7 | 20.2 | 21.6 | 24.8 | 27.7 |
| Average temperature (°C) | 20.5 | 20.2 | 18.8 | 13.3 | 8.2 | 7.2 | 6.8 | 8.3 | 12.3 | 14.2 | 17.8 | 20.9 |
| Average night temperature (°C) | 14.2 | 13.9 | 13.5 | 8.9 | 3.3 | 3.1 | 2.0 | 2.7 | 4.9 | 7.1 | 11.5 | 14.1 |
| Absolute minimum temperature (°C) | 10.0 | 8.8 | 6.6 | 4.2 | -0.6 | -3.6 | -4.4 | -1.2 | -0.8 | 3.2 | 7.6 | 8.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.1 | 13.3 | 12.3 | 11.3 | 10.4 | 10.0 | 10.2 | 10.9 | 11.9 | 12.9 | 13.8 | 14.3 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.7 | 11.7 | 9.9 | 8.7 | 7.8 | 7.1 | 7.2 | 8.6 | 10.9 | 11.3 | 10.3 | 12.0 |
| Precipitation (mm) | 74 | 45 | 81 | 58 | 11 | 33 | 30 | 28 | 13 | 38 | 91 | 45 |
| Sunny days | 12 | 18 | 16 | 13 | 17 | 15 | 17 | 23 | 26 | 23 | 13 | 17 |
| Rainy days | 19 | 10 | 15 | 17 | 14 | 15 | 14 | 8 | 4 | 8 | 17 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cowan is at