Bellevue Hill Weather Forecast
- 7
- 18
Clear
- 8
- 17
Sunny
- 7
- 17
Sunny
- 8
- 17
Mostly sunny
- 10
- 20
Shower or two
- 11
- 17
Shower or two
- 9
- 18
Sunny
Today 5 Aug Sydney
Clear. Winds westerly 15 to 20 km/h becoming light in the evening.
Bellevue Hill Temperature Statistics View More
August Temperature
Sydney (Observatory Hill) (5km)
Lowest 4 August, 2026
8.1 °CAverage August
12.7 °CHighest 3 August, 2026
22.2 °C
Climate (2021–2026)
Sydney (Observatory Hill) (5km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.4 °CAverage High 2021–2026
23.6 °C