Rapid Head Weather Forecast
- 12
- 23
Shower
- 12
- 18
Cloudy
- 10
- 17
Partly cloudy
- 10
- 21
Sunny
- 12
- 20
Partly cloudy
- 12
- 18
Cloudy
- 12
- 21
Partly cloudy
Today 5 Dec Mount Lofty Ranges
Mostly sunny. Slight chance of a shower in the south in the late afternoon and evening. Near zero chance of rain elsewhere. Winds west to southwesterly 15 to 25 km/h turning south to southeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures 25 to 31.
Investigator Strait Coastal Waters
- Wind
- Variable about 10 knots becoming west to southwesterly 15 to 20 knots in the early afternoon then becoming variable about 10 knots in the late evening.
- Seas
- Below 0.5 metres, increasing to around 1 metre during the afternoon.
- 1st Swell
- West to southwesterly around 1 metre, increasing to 1 to 1.5 metres by early evening.
- Weather
- Partly cloudy. 60% chance of showers in the late afternoon and evening. The chance of a thunderstorm in the late afternoon and evening.
- Weather Situation
- A low pressure trough will linger over the northeast and far north today as a ridge of high pressure builds over the south. The trough will clear to the northeast of SA late Saturday. A weak cold front will move across the southern coastal districts on Saturday as the high centre becomes established over the western Bight. The high will move slowly eastwards on Sunday and early next week.
Rapid Head Temperature Statistics View More
December Temperature
Parawa West (Second Valley Forest) (12km)
Lowest 2 December, 2025
8.3 °CAverage December
16.1 °CHighest 3 December, 2025
27.6 °C
Climate (2020–Present)
Parawa West (Second Valley Forest) (12km)
Average Low 2020–2025
10.4 °CAverage 2020–2025
13.4 °CAverage High 2020–2025
17.5 °C