Collaroy Weather Forecast
- 16
- 21
Partly cloudy
- 17
- 22
Possible shower
- 17
- 23
Shower or two
- 16
- 23
Possible morning shower
- 15
- 23
Partly cloudy
- 15
- 22
Shower or two
- 16
- 23
Shower or two
Today 22 Apr Sydney
Partly cloudy. Slight chance of a shower, becoming less likely in the afternoon. Winds south to southeasterly 15 to 25 km/h becoming light in the late evening.
Collaroy Temperature Statistics View More
April Temperature
Terrey Hills (8km)
Lowest 19 April, 2026
9 °CAverage April
17.8 °CHighest 7 April, 2026
29.4 °C
Climate (2021–Present)
Terrey Hills (8km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
17 °CAverage High 2021–2026
21.9 °C