Jimmys Beach Weather Forecast
- 18
- 31
Sunny
- 19
- 27
Shower or two
- 18
- 24
Showers
- 17
- 23
Showers. Possible storm
- 16
- 29
Shower or two
- 18
- 31
Partly cloudy
- 19
- 27
Possible shower
Today 9 Dec Hunter
Mostly sunny. The chance of fog in the early morning. The chance of a thunderstorm in the afternoon and early evening. Light winds becoming northwest to southwesterly 15 to 25 km/h in the morning then tending south to southeasterly 20 to 30 km/h in the evening. Overnight temperatures falling to between 14 and 17 with daytime temperatures reaching 33 to 39.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- Northerly 15 to 20 knots, reaching up to 25 knots offshore north of Norah Head early in the morning. Winds turning northeasterly 10 to 15 knots in the afternoon.
- Seas
- 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Sunny.
Jimmys Beach Temperature Statistics View More
December Temperature
Williamtown RAAF Base (34km)
Lowest 2 December, 2025
11.3 °CAverage December
22.8 °CHighest 6 December, 2025
40.2 °C
Climate (2020–Present)
Williamtown RAAF Base (34km)
Average Low 2020–2025
13.3 °CAverage 2020–2025
18 °CAverage High 2020–2025
23.7 °C