John Point Weather Forecast
- 9
- 17
Partly cloudy
- 13
- 18
Showers
- 8
- 16
Partly cloudy
- 11
- 18
Showers increasing. Windy
- 9
- 14
Showers easing. Windy
- 10
- 16
Showers
- 11
- 16
Showers
Today 17 Jul Perth
Partly cloudy. The chance of morning fog about the hills. Slight chance of a shower in the late afternoon and evening, most likely about the coast and southern suburbs. The chance of frost in the northeast in the early morning. Light winds.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- North to northeasterly 10 to 15 knots turning west to northwesterly in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2.5 to 4 metres, decreasing to 2.5 to 3 metres by early evening.
- Weather
- Cloudy.
- Weather Situation
- A high pressure ridge extends through the local waters and will remain in place on Thursday. The northern end of a weak cold front will pass through the area on Friday morning, followed by another ridge becoming established on Friday night and Saturday. Winds will increase out of the northwest during Sunday as a stronger cold front approaches from the west.
John Point Temperature Statistics View More
July Temperature
Garden Island (2km)
Lowest 10 July, 2025
9.3 °CAverage July
15.1 °CHighest 1 July, 2025
21.3 °C
Climate (2020–Present)
Garden Island (2km)
Average Low 2020–2025
15.2 °CAverage 2020–2025
19 °CAverage High 2020–2025
23.4 °C