Cape Montesqieu Weather Forecast
- 9
- 22
Clear
- 10
- 29
Partly cloudy
- 13
- 19
Partly cloudy
- 11
- 17
Shower
- 11
- 16
Cloudy
- 9
- 20
Cloudy
- 8
- 27
Sunny
Today 11 Dec South West
Clear. Winds southeasterly 20 to 30 km/h.
West Victoria Coastal Waters
SA-Vic Border to Cape Otway- Wind
- Southeasterly 15 to 20 knots turning easterly in the evening.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southwesterly 2 metres.
- Weather
- Clear.
- Weather Situation
- A ridge of high pressure over Tasmania will clear into the Tasman Sea on Friday with a trough lingering just across the NSW border along the east coast. A separate trough will then sweep across the state on Saturday, entering from the west in the early morning and clearing in the east by the evening. On Sunday a cold front will skim across the south with a new high pressure ridge developing in its wake on Monday.
Cape Montesqieu Temperature Statistics View More
December Temperature
Dartmoor (25km)
Lowest 7 December, 2025
4.6 °CAverage December
14.4 °CHighest 4 December, 2025
28.7 °C
Climate (2020–Present)
Dartmoor (25km)
Average Low 2020–2025
8.8 °CAverage 2020–2025
13.6 °CAverage High 2020–2025
19.7 °C