Petina Weather Forecast
- 18
- 33
Shower
- 14
- 24
Sunny
- 11
- 24
Partly cloudy
- 12
- 25
Partly cloudy
- 13
- 29
Partly cloudy
- 18
- 31
Partly cloudy
- 17
- 25
Shower
Today 31 Mar West Coast
Partly cloudy. Very high chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm, possibly severe with damaging winds and heavy rain which may lead to flash flooding in the afternoon and evening. Winds northerly 35 to 50 km/h tending north to northwesterly 25 to 40 km/h in the early afternoon then shifting south to southwesterly 20 to 30 km/h in the evening. Daytime maximum temperatures around 30.
Petina Temperature Statistics View More
March Temperature
Streaky Bay (39km)
Lowest 27 March, 2026
7.2 °CAverage March
17.2 °CHighest 24 March, 2026
34.1 °C
Climate (2021–Present)
Streaky Bay (39km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
16.5 °CAverage High 2021–2026
23.6 °C