Callaghan Weather Forecast
- 7
- 18
Shower or two
- 9
- 17
Showers
- 10
- 19
Showers easing
- 10
- 19
Showers easing
- 11
- 20
Possible shower
- 9
- 20
Partly cloudy
- 8
- 21
Mostly sunny
Today 15 Jul Newcastle
Partly cloudy. High chance of showers, most likely in the late afternoon and evening. Winds south to southwesterly 20 to 30 km/h.
Callaghan Temperature Statistics View More
July Temperature
Newcastle (Nobbys) (9km)
Lowest 11 July, 2026
7.7 °CAverage July
14 °CHighest 2 July, 2026
21.8 °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