Average annual temperature is 20.0 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 2.1 °C
Number of sunny days: 244 days
Number of rainy days: 121 days
Look at detailed online map of Sundown
* Weather data for Sundown 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) | 36.8 | 40.0 | 37.3 | 28.5 | 24.3 | 26.5 | 25.1 | 28.8 | 34.5 | 37.2 | 38.3 | 37.5 |
| Average daytime temperature (°C) | 32.0 | 32.8 | 30.6 | 25.2 | 20.6 | 20.6 | 20.0 | 23.9 | 26.8 | 29.8 | 29.5 | 32.7 |
| Average temperature (°C) | 25.1 | 25.4 | 24.3 | 18.9 | 13.5 | 13.4 | 13.1 | 16.4 | 19.1 | 22.1 | 22.9 | 25.6 |
| Average night temperature (°C) | 19.4 | 18.9 | 19.1 | 13.1 | 7.5 | 7.7 | 7.4 | 9.7 | 11.9 | 14.8 | 17.5 | 19.6 |
| Absolute minimum temperature (°C) | 16.7 | 16.6 | 13.1 | 8.2 | 2.8 | 2.8 | 2.1 | 6.7 | 6.3 | 10.8 | 13.8 | 16.1 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.6 | 13.0 | 12.2 | 11.4 | 10.8 | 10.4 | 10.6 | 11.2 | 11.9 | 12.7 | 13.5 | 13.8 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 10.7 | 11.3 | 9.1 | 9.6 | 9.2 | 8.7 | 8.5 | 9.9 | 10.9 | 11.6 | 10.2 | 11.6 |
| Precipitation (mm) | 51 | 10 | 159 | 7 | 41 | 5 | 19 | 11 | 1 | 8 | 115 | 121 |
| Sunny days | 13 | 16 | 14 | 25 | 27 | 23 | 26 | 24 | 27 | 28 | 11 | 10 |
| Rainy days | 18 | 12 | 17 | 5 | 4 | 7 | 5 | 7 | 3 | 3 | 19 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sundown is at