Karnup Weather Forecast
- 9
- 17
Sunny
- 10
- 18
Partly cloudy
- 10
- 19
Shower or two
- 15
- 19
Showers
- 11
- 16
Shower or two
- 9
- 17
Possible shower
- 10
- 18
Possible shower
Today 9 Jul Mandurah
Sunny. Light winds.
Karnup Temperature Statistics View More
July Temperature
Mandurah (14km)
Lowest 8 July, 2025
8.9 °CAverage July
15 °CHighest 6 July, 2025
20.2 °C
Climate (2020–Present)
Mandurah (14km)
Average Low 2020–2025
15.1 °CAverage 2020–2025
19.2 °CAverage High 2020–2025
23.8 °C