Mortana Weather Forecast
- 18
- 34
Sunny
- 18
- 25
Shower
- 15
- 21
Shower
- 12
- 21
Partly cloudy
- 10
- 23
Partly cloudy
- 11
- 26
Sunny
- 15
- 30
Sunny
Today 24 Mar West Coast
Sunny. Winds north to northwesterly 15 to 20 km/h shifting south to southeasterly 15 to 25 km/h in the late afternoon. Daytime maximum temperatures in the mid to high 30s.
Mortana Temperature Statistics View More
March Temperature
Streaky Bay (29km)
Lowest 9 March, 2026
9 °CAverage March
17.4 °CHighest 10 March, 2026
33.3 °C
Climate (2021–Present)
Streaky Bay (29km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
16.5 °CAverage High 2021–2026
23.6 °C