Arcadia Weather Forecast
- 9
- 16
Shower or two
- 10
- 17
Showers easing
- 10
- 16
Shower or two
- 10
- 17
Shower or two
- 8
- 19
Possible shower
- 9
- 21
Partly cloudy
- 11
- 20
Shower or two
Today 15 Aug Sydney
Partly cloudy. High chance of showers, most likely in the morning. Light winds becoming southerly 15 to 25 km/h in the middle of the day then becoming light in the evening.
Arcadia Temperature Statistics View More
August Temperature
Terrey Hills (17km)
Lowest 5 August, 2026
4.6 °CAverage August
11.9 °CHighest 3 August, 2026
20.5 °C
Climate (2021–2026)
Terrey Hills (17km)
Average Low 2021–2026
13.5 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
21.9 °C