Hunter River - Newcastle Weather Forecast
- 22
- 30
Mostly sunny
- 21
- 38
Mostly sunny
- 25
- 32
Shower or two
- 21
- 29
Shower or two
- 19
- 29
Cloudy
- 19
- 25
Shower or two
- 18
- 23
Cloudy
Today 20 Dec Newcastle
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm in the afternoon. Light winds becoming south to southeasterly 15 to 20 km/h in the morning then tending east to southeasterly 15 to 25 km/h in the middle of the day.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- North to northwesterly 10 to 15 knots tending south to southeasterly in the middle of the day then tending north to northeasterly in the early afternoon. Winds reaching up to 25 knots offshore north of Norah Head in the late evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning.
- 1st Swell
- Northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore during the morning.
- Weather
- Partly cloudy. The chance of a thunderstorm in the afternoon.
Hunter River - Newcastle Temperature Statistics View More
December Temperature
Newcastle (Nobbys) (1km)
Lowest 2 December, 2025
11.3 °CAverage December
21.8 °CHighest 5 December, 2025
36.1 °C
Climate (2020–Present)
Newcastle (Nobbys) (1km)
Average Low 2020–2025
15.3 °CAverage 2020–2025
18.5 °CAverage High 2020–2025
22.3 °C