Mortana Weather Forecast
- 10
- 25
Partly cloudy
- 13
- 28
Partly cloudy
- 18
- 30
Partly cloudy
- 19
- 32
Shower
- 15
- 24
Sunny
- 11
- 24
Partly cloudy
- 13
- 23
Sunny
Today 28 Mar West Coast
Mostly clear. Winds east to northeasterly 20 to 30 km/h decreasing to 15 to 20 km/h in the evening.
Mortana Temperature Statistics View More
March Temperature
Streaky Bay (29km)
Lowest 27 March, 2026
7.2 °CAverage March
17.4 °CHighest 24 March, 2026
34.1 °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