Average annual temperature is 18.4 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 4.0 °C
Number of sunny days: 240 days
Number of rainy days: 125 days
Look at detailed online map of Mandurah
* Weather data for Mandurah 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) | 35.1 | 35.7 | 34.8 | 27.0 | 24.4 | 18.3 | 19.1 | 25.7 | 30.5 | 32.6 | 37.1 | 35.9 |
| Average daytime temperature (°C) | 29.2 | 29.0 | 26.9 | 21.2 | 20.0 | 15.7 | 16.7 | 17.6 | 19.4 | 22.9 | 27.8 | 28.8 |
| Average temperature (°C) | 23.7 | 23.7 | 21.8 | 17.1 | 15.8 | 12.6 | 13.6 | 13.3 | 15.9 | 17.8 | 22.4 | 23.1 |
| Average night temperature (°C) | 18.3 | 18.4 | 17.1 | 13.6 | 12.1 | 9.7 | 10.6 | 9.3 | 12.8 | 13.6 | 17.2 | 17.5 |
| Absolute minimum temperature (°C) | 13.3 | 13.8 | 14.4 | 9.2 | 6.2 | 4.0 | 6.3 | 6.0 | 5.2 | 8.7 | 12.3 | 13.0 |
| 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) | 14.0 | 13.2 | 12.3 | 11.3 | 10.5 | 10.0 | 10.2 | 10.9 | 11.9 | 12.9 | 13.8 | 14.2 |
| 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) | 12.9 | 12.2 | 10.6 | 9.4 | 8.0 | 7.9 | 8.1 | 9.0 | 9.8 | 11.2 | 12.5 | 12.8 |
| Precipitation (mm) | 0 | 0 | 42 | 71 | 51 | 135 | 105 | 62 | 57 | 10 | 8 | 0 |
| Sunny days | 31 | 28 | 23 | 16 | 19 | 11 | 8 | 18 | 12 | 24 | 22 | 28 |
| Rainy days | 0 | 0 | 8 | 14 | 12 | 19 | 23 | 13 | 18 | 7 | 8 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mandurah is at