Cairns Bay Weather Forecast
- 12
- 20
Showers. Becoming windy
- 10
- 17
Possible early shower
- 11
- 23
Possible shower
- 13
- 18
Possible morning shower
- 11
- 18
Partly cloudy
- 11
- 18
Partly cloudy
- 11
- 25
Sunny
Today 6 Dec Central
Partly cloudy. High chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm in the morning and afternoon. Winds west to northwesterly 15 to 25 km/h increasing to 25 to 35 km/h in the middle of the day then tending west to southwesterly 25 to 40 km/h in the late afternoon. Daytime maximum temperatures in the low to mid 20s.
Central Victoria Coastal Waters
Cape Otway to Wilsons Promontory- Wind
- Westerly 15 to 20 knots increasing to 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
- 1st Swell
- West to southwesterly 1 to 2 metres, increasing to 2 to 3 metres in the west.
- Weather
- Cloudy. 80% chance of showers. The chance of a thunderstorm during this afternoon and early evening.
- Weather Situation
- A trough over will linger over the northeast before moving over the Tasman Sea on Saturday. A cold front moves over the south of the State on Saturday. A ridge of high pressure then builds over the state during Sunday, lingering on Monday, before another cold front clips the south on Monday. A new ridge moves over the State on Tuesday.
Cairns Bay Temperature Statistics View More
December Temperature
Cerberus (23km)
Lowest 3 December, 2025
6 °CAverage December
16.3 °CHighest 4 December, 2025
34 °C
Climate (2020–Present)
Cerberus (23km)
Average Low 2020–2025
10.1 °CAverage 2020–2025
14.5 °CAverage High 2020–2025
19.5 °C