Average annual temperature is 22.7 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 7.8 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of Alton Downs
* Weather data for Alton Downs 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) | 36.9 | 36.8 | 34.3 | 35.2 | 28.7 | 29.7 | 28.2 | 32.5 | 35.1 | 37.1 | 40.1 | 36.7 |
| Average daytime temperature (°C) | 30.1 | 31.6 | 32.3 | 29.4 | 25.4 | 26.1 | 24.0 | 26.6 | 28.9 | 31.7 | 31.6 | 33.4 |
| Average temperature (°C) | 25.1 | 26.1 | 26.3 | 23.1 | 18.6 | 19.1 | 17.8 | 19.1 | 21.3 | 23.7 | 25.3 | 27.2 |
| Average night temperature (°C) | 21.2 | 21.7 | 21.7 | 18.0 | 12.7 | 13.8 | 13.0 | 13.2 | 15.2 | 17.6 | 20.8 | 22.8 |
| Absolute minimum temperature (°C) | 19.2 | 18.7 | 19.5 | 13.9 | 7.8 | 9.2 | 7.9 | 9.4 | 13.3 | 15.1 | 17.8 | 19.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.4 | 12.9 | 12.2 | 11.5 | 11.0 | 10.7 | 10.9 | 11.3 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.8 | 10.0 | 10.5 | 9.6 | 9.7 | 9.5 | 8.7 | 10.2 | 10.9 | 11.6 | 9.4 | 11.0 |
| Precipitation (mm) | 258 | 47 | 44 | 71 | 15 | 1 | 62 | 5 | 1 | 3 | 86 | 201 |
| Sunny days | 7 | 10 | 15 | 19 | 26 | 26 | 23 | 25 | 24 | 25 | 12 | 3 |
| Rainy days | 24 | 18 | 16 | 11 | 5 | 4 | 8 | 6 | 6 | 6 | 18 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alton Downs is at