Germein Bay Weather Forecast
- 13
- 29
Partly cloudy
- 11
- 27
Cloud clearing
- 12
- 23
Shower or two
- 12
- 22
Shower or two
- 11
- 26
Cloud clearing
- 12
- 23
Cloud clearing
- 9
- 23
Cloud clearing
Today 14 Nov Mid North
Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm in the late morning and afternoon. Winds northwest to northeasterly 20 to 25 km/h tending west to northwesterly 25 to 35 km/h in the middle of the day then tending west to southwesterly 20 to 30 km/h in the late afternoon. Daytime maximum temperatures in the mid to high 20s.
Spencer Gulf Coastal Waters
- Wind
- Northeast to southeasterly 10 to 15 knots tending south to southwesterly in the early afternoon. Winds reaching up to 20 knots north of Cowell to Wallaroo in the evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo by early evening.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Partly cloudy. The chance of a thunderstorm in the late morning and afternoon.
- Weather Situation
- A broad low pressure trough over western parts of SA will track eastwards across central and eastern parts on Friday before clearing to the east by Saturday. Following the trough, a ridge of high pressure will build across the north over the weekend with a series of cold fronts passing over the southeast.
Germein Bay Temperature Statistics View More
November Temperature
Whyalla Airport (49km)
Lowest 12 November, 2025
5.1 °CAverage November
17.5 °CHighest 1 November, 2025
30.3 °C
Climate (2020–Present)
Whyalla Airport (49km)
Average Low 2020–2025
11.8 °CAverage 2020–2025
17.5 °CAverage High 2020–2025
23.8 °C