Carnac Island Weather Forecast
- 12
- 19
Morning shower or two
- 11
- 22
Sunny
- 11
- 21
Sunny
- 12
- 20
Partly cloudy
- 15
- 21
Partly cloudy
- 13
- 23
Sunny
- 14
- 21
Mostly sunny
Today 1 Oct Perth
Cloudy. Medium chance of showers near the coast, slight chance elsewhere. Light winds becoming south to southwesterly 15 to 20 km/h in the early afternoon then becoming light in the evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southerly 10 to 15 knots tending southeasterly in the early morning then tending southeast to southwesterly in the middle of the day.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres.
- Weather
- Partly cloudy. 50% chance of showers in the morning.
- Weather Situation
- A ridge will extend over southern WA from today.
Carnac Island Temperature Statistics View More
October Temperature
Garden Island (13km)
Lowest
–Average October
–Highest
–
Climate (2021–2026)
Garden Island (13km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
23.3 °C