Average annual temperature is 23.9 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: 5.2 °C
Number of sunny days: 296 days
Number of rainy days: 69 days
Look at detailed online map of Westbourne Siding
* Weather data for Westbourne Siding 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) | 38.3 | 37.3 | 37.4 | 35.9 | 28.5 | 30.8 | 27.1 | 32.1 | 36.1 | 39.1 | 40.5 | 43.1 |
| Average daytime temperature (°C) | 32.9 | 33.6 | 32.5 | 29.8 | 24.9 | 26.2 | 22.7 | 27.0 | 30.7 | 33.7 | 32.9 | 36.3 |
| Average temperature (°C) | 27.5 | 27.3 | 27.0 | 23.6 | 17.9 | 19.9 | 16.5 | 19.9 | 23.7 | 27.0 | 26.9 | 29.5 |
| Average night temperature (°C) | 22.7 | 21.7 | 22.0 | 17.9 | 11.4 | 14.2 | 11.3 | 13.4 | 17.0 | 20.0 | 21.5 | 22.9 |
| Absolute minimum temperature (°C) | 18.1 | 17.6 | 18.1 | 10.2 | 7.0 | 6.2 | 5.2 | 9.1 | 13.1 | 14.4 | 19.5 | 18.7 |
| 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 | 10.8 | 11.3 | 12.0 | 12.6 | 13.2 | 13.6 |
| 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) | 10.5 | 10.1 | 9.3 | 9.6 | 10.1 | 9.3 | 8.6 | 10.5 | 11.1 | 11.8 | 10.5 | 12.3 |
| Precipitation (mm) | 84 | 36 | 113 | 20 | 0 | 5 | 29 | 0 | 0 | 0 | 102 | 37 |
| Sunny days | 11 | 22 | 23 | 22 | 31 | 29 | 26 | 31 | 29 | 31 | 15 | 26 |
| Rainy days | 20 | 6 | 8 | 8 | 0 | 1 | 5 | 0 | 1 | 0 | 15 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Westbourne Siding is at