The Spit Weather Forecast
- 15
- 22
Showers
- 17
- 24
Partly cloudy
- 15
- 26
Sunny
- 17
- 30
Mostly sunny
- 14
- 20
Shower or two
- 14
- 20
Cloudy
- 13
- 21
Partly cloudy
Today 23 Sep Sydney
Cloudy. High chance of showers, most likely in the morning and afternoon. Winds northeast to southeasterly 15 to 20 km/h tending southeast to southwesterly before dawn then tending east to northeasterly 20 to 30 km/h in the morning.
Sydney Enclosed Waters
Sydney Harbour, Pittwater and Botany Bay- Wind
- East to northeasterly 10 to 15 knots becoming variable about 10 knots before dawn then becoming east to northeasterly 15 to 20 knots in the middle of the day.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy. 80% chance of showers.
The Spit Temperature Statistics View More
September Temperature
Sydney (Observatory Hill) (6km)
Lowest 18 September, 2026
9.4 °CAverage September
17.7 °CHighest 21 September, 2026
32.7 °C
Climate (2021–2026)
Sydney (Observatory Hill) (6km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.5 °CAverage High 2021–2026
23.6 °C