Wahroonga Weather Forecast
- 19
- 30
Cloudy
- 20
- 25
Shower or two
- 19
- 24
Showers
- 18
- 26
Shower or two
- 18
- 25
Showers increasing
- 18
- 24
Shower or two
- 18
- 25
Shower or two
Today 17 Mar Sydney
Cloudy. Slight chance of a shower. The chance of a thunderstorm at night. Light winds becoming southerly 15 to 20 km/h in the evening.
Wahroonga Temperature Statistics View More
March Temperature
Terrey Hills (10km)
Lowest 14 March, 2026
14.4 °CAverage March
21.5 °CHighest 4 March, 2026
29.9 °C
Climate (2021–Present)
Terrey Hills (10km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
17 °CAverage High 2021–2026
21.9 °C