Norman Bay Weather Forecast
- 14
- 17
Cloudy
- 12
- 18
Showers increasing
- 13
- 17
Shower or two. Windy
- 12
- 17
Showers easing. Windy
- 13
- 17
Shower or two. Very windy
- 12
- 16
Possible shower. Windy
- 12
- 17
Wind easing. Partly cloudy
Today 20 Dec West and South Gippsland
Cloudy. Medium chance of showers about the ranges, slight chance elsewhere. The chance of a thunderstorm in the morning and early afternoon. Thunderstorms possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding about the ranges in the early afternoon. Winds northwest to northeasterly 15 to 25 km/h tending northwest to southwesterly before dawn then tending southeast to southwesterly in the late afternoon. Overnight temperatures falling to between 13 and 17 with daytime temperatures reaching 20 to 27.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Westerly 15 to 20 knots, reaching up to 25 knots in the west early in the morning. Winds turning southwesterly in the early afternoon.
- Seas
- 1 to 1.5 metres, increasing to 1 to 2 metres offshore.
- 1st Swell
- Southwesterly around 1 metre, increasing to 1 to 1.5 metres in the far west.
- Weather
- Cloudy. The chance of a thunderstorm in the far east in the early morning.
Norman Bay Temperature Statistics View More
December Temperature
Wilsons Promontory Lighthouse (13km)
Lowest 7 December, 2025
8.7 °CAverage December
15.6 °CHighest 4 December, 2025
31.9 °C
Climate (2020–Present)
Wilsons Promontory Lighthouse (13km)
Average Low 2020–2025
12.4 °CAverage 2020–2025
14.3 °CAverage High 2020–2025
16.9 °C