Average annual temperature is 15.5 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 0.1 °C
Number of sunny days: 157 days
Number of rainy days: 208 days
Look at detailed online map of Avon Dam
* Weather data for Avon Dam 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) | 32.0 | 32.5 | 36.4 | 23.5 | 20.1 | 20.6 | 19.9 | 21.4 | 31.6 | 31.5 | 32.3 | 37.0 |
| Average daytime temperature (°C) | 24.5 | 25.7 | 24.8 | 19.5 | 16.3 | 14.6 | 15.9 | 17.1 | 21.7 | 22.7 | 23.6 | 26.4 |
| Average temperature (°C) | 19.1 | 19.9 | 19.4 | 14.9 | 11.5 | 10.4 | 10.7 | 11.5 | 15.1 | 15.9 | 17.7 | 20.2 |
| Average night temperature (°C) | 15.6 | 16.0 | 15.7 | 11.7 | 8.4 | 7.6 | 6.9 | 7.6 | 10.2 | 11.0 | 13.9 | 16.2 |
| Absolute minimum temperature (°C) | 11.2 | 11.5 | 11.4 | 7.8 | 4.9 | 3.3 | 0.1 | 4.3 | 3.6 | 7.0 | 9.8 | 12.1 |
| 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 | 11.2 | 10.3 | 9.9 | 10.1 | 10.9 | 11.9 | 13.0 | 13.9 | 14.4 |
| 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) | 9.6 | 10.1 | 8.8 | 8.9 | 9.0 | 7.7 | 8.6 | 8.5 | 10.5 | 10.8 | 9.2 | 10.6 |
| Precipitation (mm) | 139 | 69 | 58 | 62 | 24 | 29 | 8 | 40 | 18 | 35 | 123 | 131 |
| Sunny days | 6 | 10 | 10 | 11 | 17 | 19 | 26 | 14 | 20 | 14 | 6 | 4 |
| Rainy days | 25 | 18 | 21 | 19 | 14 | 11 | 5 | 17 | 10 | 17 | 24 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Avon Dam is at