Northwood Weather Forecast
- 11
- 21
Mostly sunny
- 11
- 21
Mostly sunny
- 12
- 26
Sunny
- 15
- 28
Mostly sunny
- 17
- 25
Sunny
- 11
- 23
Sunny
- 16
- 28
Partly cloudy
Today 30 Aug Sydney
Mostly sunny. Patchy morning fog in the west. Light winds.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- West to northwesterly below 10 knots becoming southeasterly in the middle of the day then becoming east to northeasterly in the early afternoon.
- Seas
- Below 0.5 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure system over the Bight is extending a ridge over NSW Sydney Waters. This ridge will be maintained for several days, after which the high is expected to move over the Tasman Sea early Tuesday. Later Tuesday and throughout the remainder of the week a cold front cross the south bringing windy conditions.
Northwood Temperature Statistics View More
August Temperature
Sydney (Observatory Hill) (4km)
Lowest 5 August, 2026
7.2 °CAverage August
14.4 °CHighest 22 August, 2026
23.6 °C
Climate (2021–2026)
Sydney (Observatory Hill) (4km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.4 °CAverage High 2021–2026
23.6 °C