Cooloongup Weather Forecast
- 21
- 35
Clear
- 20
- 35
Sunny
- 26
- 36
Sunny
- 20
- 31
Sunny
- 17
- 32
Sunny
- 17
- 34
Sunny
- 21
- 35
Sunny
Today 31 Jan Perth
Clear. Winds southeasterly 30 to 45 km/h tending easterly in the late evening.
Cooloongup Temperature Statistics View More
January Temperature
Garden Island (9km)
Lowest 18 January, 2026
15.3 °CAverage January
22.7 °CHighest 21 January, 2026
38.9 °C
Climate (2021–Present)
Garden Island (9km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
23.3 °C