Munderoo Bay Weather Forecast
- 18
- 33
Windy
- 13
- 31
Windy
- 15
- 30
Windy
- 13
- 29
Partly cloudy
- 13
- 34
Sunny
- 17
- 37
Sunny
- 17
- 35
Partly cloudy
Today 19 Jan Yorke Peninsula
Clear. Winds southwesterly 25 to 40 km/h turning southerly 20 to 30 km/h in the evening.
Spencer Gulf Coastal Waters
- Wind
- Southwesterly 20 to 30 knots turning southerly in the late evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- South to southwesterly below 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system south of WA maintains a ridge over coastal waters. The high will start to move eastwards on Thursday to be in the Tasman Sea on Friday, whilst a trough of low pressure approaches from the west.
Munderoo Bay Temperature Statistics View More
January Temperature
Snowtown (34km)
Lowest 1 January, 2026
7.7 °CAverage January
22.9 °CHighest 8 January, 2026
46.8 °C
Climate (2021–Present)
Snowtown (34km)
Average Low 2021–2026
9 °CAverage 2021–2026
16.1 °CAverage High 2021–2026
24.3 °C