Challenger Harbour Entrance Weather Forecast
- 12
- 25
Mostly sunny
- 14
- 19
Rain
- 14
- 23
Rain easing
- 15
- 22
Shower or two
- 14
- 21
Shower or two
- 11
- 18
Shower or two
- 9
- 18
Partly cloudy
Today 26 Apr Perth
The chance of morning fog. Mostly sunny afternoon. Light winds becoming easterly 15 to 20 km/h in the morning then becoming light in the middle of the day.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southeasterly 10 to 15 knots decreasing to below 10 knots in the morning then tending southerly 10 to 15 knots in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
- Weather
- Mostly sunny.
Challenger Harbour Entrance Temperature Statistics View More
April Temperature
Swanbourne (12km)
Lowest 22 April, 2026
9.2 °CAverage April
18.5 °CHighest 3 April, 2026
29.1 °C
Climate (2021–Present)
Swanbourne (12km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C