Average annual temperature is 18.9 °C
Absolute maximum temperature: 42.6 °C
Absolute minimum temperature: 1.0 °C
Number of sunny days: 262 days
Number of rainy days: 103 days
Look at detailed online map of Westonia
* Weather data for Westonia 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) | 40.9 | 42.6 | 38.8 | 27.7 | 26.4 | 18.3 | 21.7 | 29.9 | 36.4 | 37.5 | 37.4 | 40.2 |
| Average daytime temperature (°C) | 33.8 | 34.5 | 30.1 | 21.7 | 21.0 | 14.3 | 16.0 | 20.0 | 24.6 | 28.2 | 31.1 | 33.5 |
| Average temperature (°C) | 25.8 | 26.7 | 23.5 | 15.7 | 14.5 | 9.3 | 10.4 | 13.3 | 17.4 | 20.8 | 24.0 | 25.5 |
| Average night temperature (°C) | 18.1 | 18.5 | 16.6 | 10.5 | 9.1 | 4.9 | 5.6 | 7.6 | 10.9 | 13.6 | 16.9 | 17.3 |
| Absolute minimum temperature (°C) | 12.8 | 11.9 | 12.0 | 5.3 | 2.6 | 1.0 | 1.1 | 2.3 | 3.3 | 6.2 | 12.1 | 10.7 |
| 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) | 13.9 | 13.2 | 12.3 | 11.3 | 10.5 | 10.1 | 10.3 | 11.0 | 11.9 | 12.9 | 13.7 | 14.1 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 12.5 | 12.2 | 10.3 | 9.2 | 8.6 | 7.3 | 7.8 | 8.7 | 10.0 | 11.6 | 12.0 | 12.9 |
| Precipitation (mm) | 9 | 10 | 70 | 17 | 19 | 34 | 18 | 30 | 17 | 1 | 12 | 3 |
| Sunny days | 26 | 26 | 25 | 17 | 21 | 11 | 17 | 22 | 19 | 29 | 23 | 26 |
| Rainy days | 5 | 2 | 6 | 13 | 10 | 19 | 14 | 9 | 11 | 2 | 7 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Westonia during the most sunny months:
The largest precipitation sum in Westonia is at