John Point Weather Forecast
- 10
- 21
Mostly sunny
- 13
- 23
Mostly sunny
- 15
- 21
Showers increasing
- 16
- 20
Showers easing
- 12
- 19
Shower or two
- 13
- 19
Showers
- 15
- 19
Showers. Becoming windy
Today 25 May Perth
Mostly sunny. Winds easterly 15 to 20 km/h turning northeasterly 15 to 25 km/h early in the morning.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Northeasterly 15 to 20 knots becoming variable about 10 knots in the early afternoon then becoming northeasterly 10 to 15 knots in the late evening.
- Seas
- Around 1 metre, decreasing below 0.5 metres during the afternoon.
- 1st Swell
- Southwesterly 1 to 1.5 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure system will remain over southern WA through the next few days. A cold front will approach the southwest on Wednesday afternoon.
John Point Temperature Statistics View More
May Temperature
Garden Island (2km)
Lowest 17 May, 2026
8.4 °CAverage May
16.7 °CHighest 11 May, 2026
26.2 °C
Climate (2021–Present)
Garden Island (2km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
23.3 °C