Merewether Weather Forecast
- 8
- 20
Sunny
- 8
- 20
Mostly sunny
- 7
- 20
Mostly sunny
- 10
- 21
Partly cloudy
- 7
- 17
Shower or two
- 5
- 18
Sunny
- 6
- 18
Partly cloudy
Today 11 Jul Newcastle
Sunny. Winds west to northwesterly 25 to 40 km/h.
Merewether Temperature Statistics View More
July Temperature
Newcastle (Nobbys) (5km)
Lowest 5 July, 2025
7 °CAverage July
13.5 °CHighest 6 July, 2025
20.9 °C
Climate (2020–Present)
Newcastle (Nobbys) (5km)
Average Low 2020–2025
15.3 °CAverage 2020–2025
18.5 °CAverage High 2020–2025
22.2 °C