Willoughby Weather Forecast
- 9
- 20
Sunny
- 9
- 20
Sunny
- 10
- 20
Shower or two
- 11
- 21
Possible shower
- 13
- 22
Shower or two
- 14
- 22
Shower or two
- 13
- 21
Mostly sunny
Today 6 Jun Sydney
Sunny. Light winds.
Willoughby Temperature Statistics View More
June Temperature
Sydney (Observatory Hill) (6km)
Lowest 1 June, 2026
9.3 °CAverage June
14.7 °CHighest 3 June, 2026
21.3 °C
Climate (2021–Present)
Sydney (Observatory Hill) (6km)
Average Low 2021–2026
14.8 °CAverage 2021–2026
18.4 °CAverage High 2021–2026
23.5 °C