South Brighton Weather Forecast
- 14
- 25
Clear
- 15
- 26
Sunny
- 15
- 27
Sunny
- 15
- 26
Sunny
- 14
- 25
Sunny
- 14
- 29
Sunny
- 21
- 31
Shower or two
Today 5 Mar Adelaide
Clear. Winds southwesterly 15 to 20 km/h tending southerly in the evening then becoming light in the late evening.
Adelaide Metropolitan Waters
- Wind
- Southwesterly 10 to 15 knots turning south to southeasterly below 10 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Clear.
- Weather Situation
- A ridge of high pressure will persist across the south of SA this week. The main high centre will weaken late in the week but will be quickly replaced by another high centred over waters south of the Bight over the weekend. This second high will move eastwards late in the weekend and early next week ahead of a cold front expected to move across mid next week.
South Brighton Temperature Statistics View More
March Temperature
Noarlunga (15km)
Lowest 4 March, 2026
13.4 °CAverage March
18.8 °CHighest 1 March, 2026
25.1 °C
Climate (2021–Present)
Noarlunga (15km)
Average Low 2021–2026
12.7 °CAverage 2021–2026
16.7 °CAverage High 2021–2026
21.8 °C