Jimmys Beach Weather Forecast
- 19
- 38
Clear
- 21
- 25
Rain at times
- 18
- 24
Rain
- 19
- 28
Partly cloudy
- 19
- 29
Shower or two. Possible storm
- 20
- 29
Shower or two
- 19
- 25
Shower or two. Becoming windy
Today 10 Jan Hunter
Clear. Damaging winds possible along the coastal fringe. Winds north to northwesterly 15 to 25 km/h.
Hunter Coastal Waters
Seal Rocks to Broken Bay- Wind
- North to northeasterly 20 to 30 knots.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Clear.
- Weather Situation
- A cold front and its associated trough will begin moving up the south coast this evening bringing fresh to strong southerlies in its wake. The trough is expected to stall about the central coast during Sunday, then continue to the reach the northern border by Monday. Coastal winds broadly shifty easterly during the new week as a high pressure system settles over the Tasman Sea.
Jimmys Beach Temperature Statistics View More
January Temperature
Williamtown RAAF Base (34km)
Lowest 1 January, 2026
14.8 °CAverage January
23.3 °CHighest 8 January, 2026
36.3 °C
Climate (2021–Present)
Williamtown RAAF Base (34km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
23.8 °C