Bellevue Hill Weather Forecast
- 15
- 21
Sunny
- 16
- 23
Partly cloudy
- 17
- 26
Showers increasing
- 18
- 24
Possible early storm. Showers
- 17
- 22
Shower or two
- 18
- 25
Shower or two
- 19
- 26
Possible shower
Today 29 Oct Sydney
Sunny. Light winds becoming southeasterly 20 to 30 km/h in the middle of the day then becoming light in the late evening.
Bellevue Hill Temperature Statistics View More
October Temperature
Sydney (Observatory Hill) (5 km)
Lowest 15 October, 2026
10.6 °CAverage October
19.1 °CHighest 12 October, 2026
34.8 °C
Climate (2021–2026)
Sydney (Observatory Hill) (5 km)
Average Low 2021–2026
15 °CAverage 2021–2026
18.5 °CAverage High 2021–2026
23.6 °C