Mungo Beach Weather Forecast
- 17
- 26
Partly cloudy
- 18
- 30
Mostly sunny
- 19
- 27
Possible shower
- 18
- 24
Showers
- 17
- 23
Showers. Possible storm
- 16
- 28
Possible shower
- 18
- 31
Shower or two
Today 8 Dec Mid North Coast
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm in the afternoon and early evening. The chance of smoke haze in the late afternoon and evening. Winds east to northeasterly 20 to 30 km/h tending north to northeasterly 15 to 20 km/h during the afternoon and evening. Daytime maximum temperatures in the mid to high 20s.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northeasterly 15 to 20 knots, reaching up to 25 knots south of Port Stephens during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
- 1st Swell
- Southerly 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon, then decreasing to around 1 metre by early evening.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge builds over coastal areas in the wake of a front. Winds are turning northeasterly today as the ridge moves further east, before another cold front brushes central and southern parts of the coast on Tuesday and Wednesday, bringing a southerly change with it.
Mungo Beach Temperature Statistics View More
December Temperature
Williamtown RAAF Base (58km)
Lowest 2 December, 2025
11.3 °CAverage December
23.4 °CHighest 6 December, 2025
40.2 °C
Climate (2020–Present)
Williamtown RAAF Base (58km)
Average Low 2020–2025
13.3 °CAverage 2020–2025
18 °CAverage High 2020–2025
23.7 °C