Germein Bay Weather Forecast
- 12
- 29
Showers. Storm
- 13
- 23
Shower or two
- 12
- 23
Shower or two
- 13
- 21
Shower or two. Becoming windy
- 10
- 25
Cloud clearing
- 12
- 34
Mostly sunny
- 20
- 38
Partly cloudy
Today 28 Nov Mid North
Cloudy. Very high chance of rain, most likely in the afternoon and evening. The chance of a thunderstorm from the late morning, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the afternoon and evening. Winds west to northwesterly 15 to 25 km/h tending west to southwesterly in the evening. Daytime maximum temperatures in the mid to high 20s.
Spencer Gulf Coastal Waters
- Wind
- South to southeasterly 10 to 15 knots turning southwesterly 15 to 20 knots in the evening. Winds reaching up to 25 knots south of Cowell to Wallaroo in the late evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres later in the evening.
- 1st Swell
- South to southwesterly around 1 metre.
- Weather
- Cloudy. 80% chance of showers. The chance of a thunderstorm from the late morning, possibly severe with large hail in the afternoon and evening.
- Weather Situation
- A weak ridge of high pressure over SA will move east of the state today as a low pressure system moves across the state. A ridge is expected to return to the south on Saturday from a high centred well to the west of WA and persist into early next week.
Germein Bay Temperature Statistics View More
November Temperature
Whyalla Airport (49km)
Lowest 12 November, 2025
5.1 °CAverage November
18.5 °CHighest 24 November, 2025
38.9 °C
Climate (2020–Present)
Whyalla Airport (49km)
Average Low 2020–2025
11.8 °CAverage 2020–2025
17.4 °CAverage High 2020–2025
23.7 °C