Petina Weather Forecast
- 9
- 18
Partly cloudy
- 7
- 19
Sunny
- 10
- 19
Partly cloudy
- 9
- 15
Shower
- 9
- 16
Shower
- 8
- 17
Partly cloudy
- 8
- 17
Shower
Today 11 Jul West Coast
Mostly sunny. Medium chance of showers south of Streaky Bay, most likely during the morning and afternoon. Near zero chance of rain elsewhere. Winds northwesterly 15 to 20 km/h tending west to northwesterly 15 to 25 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures around 18.
Petina Temperature Statistics View More
July Temperature
Streaky Bay (39km)
Lowest 1 July, 2025
6.5 °CAverage July
12 °CHighest 2 July, 2025
19.2 °C
Climate (2020–Present)
Streaky Bay (39km)
Average Low 2020–2025
12.1 °CAverage 2020–2025
16.4 °CAverage High 2020–2025
23.6 °C