Sydney Weather Forecast
- 16
- 22
Partly cloudy
- 14
- 23
Shower or two
- 13
- 25
Mostly sunny
- 13
- 24
Sunny
- 16
- 25
Partly cloudy
- 17
- 26
Shower or two
- 18
- 27
Shower or two
Today 26 Oct Sydney
Partly cloudy. Slight chance of a shower, most likely later tonight. Winds southeasterly 20 to 30 km/h becoming light in the late evening.
Sydney Temperature Statistics View More
October Temperature
Sydney (Observatory Hill) (0 km)
Lowest 15 October, 2026
10.6 °CAverage October
19.1 °CHighest 12 October, 2026
34.8 °C
Climate (2021–2026)
Sydney (Observatory Hill) (0 km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.5 °CAverage High 2021–2026
23.6 °C