Munderoo Bay Weather Forecast
- 9
- 16
Rain
- 10
- 17
Shower
- 4
- 17
Partly cloudy
- 5
- 19
Sunny
- 7
- 19
Shower
- 7
- 20
Partly cloudy
- 7
- 19
Sunny
Today 24 Aug Yorke Peninsula
Cloudy. Very high chance of rain. The chance of a thunderstorm in the late afternoon and evening. Winds northeasterly 20 to 30 km/h turning north to northwesterly in the evening then tending northwest to southwesterly 25 to 35 km/h in the late evening. Overnight temperatures falling to around 9 with daytime temperatures reaching around 16.
Spencer Gulf Coastal Waters
- Wind
- Northeasterly 15 to 20 knots tending northwest to northeasterly in the evening then tending southeast to southwesterly in the late evening. Winds reaching up to 30 knots south of Cowell to Wallaroo in the late evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the morning.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the late afternoon and evening.
Munderoo Bay Temperature Statistics View More
August Temperature
Snowtown (34km)
Lowest 2 August, 2026
-0.8 °CAverage August
10.6 °CHighest 18 August, 2026
19.4 °C
Climate (2021–2026)
Snowtown (34km)
Average Low 2021–2026
9.1 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
24.3 °C