Brighton Weather Forecast
- 9
- 17
Shower or two
- 9
- 15
Shower or two
- 9
- 16
Partly cloudy
- 8
- 17
Partly cloudy
- 9
- 17
Shower or two
- 9
- 15
Shower or two
- 7
- 15
Partly cloudy
Today 20 Aug Adelaide
Partly cloudy. High chance of showers about the southern suburbs, medium chance elsewhere. Winds northwesterly 15 to 25 km/h tending westerly in the early afternoon then becoming light in the late evening.
Adelaide Metropolitan Waters
- Wind
- Northwesterly 10 to 15 knots turning west to southwesterly below 10 knots during the afternoon and evening.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A cold front clears to the east Wednesday evening. Weak troughs clip the southeast in a broad westerly flow on Thursday and Friday, as a ridge of high pressure is expected to approach South Australia from the west. The high centre is expected to linger over the state on the weekend.
Brighton Temperature Statistics View More
August Temperature
Noarlunga (15km)
Lowest 5 August, 2026
4.2 °CAverage August
12.5 °CHighest 18 August, 2026
20.1 °C
Climate (2021–2026)
Noarlunga (15km)
Average Low 2021–2026
12.8 °CAverage 2021–2026
16.8 °CAverage High 2021–2026
21.9 °C