Callaghan Weather Forecast
- 3
- 19
Clear
- 3
- 18
Sunny
- 2
- 19
Sunny
- 3
- 20
Mostly sunny
- 5
- 21
Shower or two
- 7
- 19
Shower or two
- 5
- 19
Sunny
Today 5 Aug Newcastle
Clear. Light winds.
Callaghan Temperature Statistics View More
August Temperature
Newcastle (Nobbys) (9km)
Lowest 2 August, 2026
8.5 °CAverage August
13.6 °CHighest 3 August, 2026
20.4 °C
Climate (2021–2026)
Newcastle (Nobbys) (9km)
Average Low 2021–2026
15.5 °CAverage 2021–2026
18.6 °CAverage High 2021–2026
22.4 °C