Germein Bay Weather Forecast
- 12
- 15
Showers easing. Wind easing
- 8
- 13
Showers
- 8
- 14
Showers easing
- 8
- 16
Partly cloudy
- 7
- 17
Sunny
- 9
- 17
Becoming cloudy
- 6
- 14
Shower or two
Today 8 Jul Mid North
Partly cloudy. Medium chance of showers, becoming less likely in the afternoon. Damaging winds possible over elevated areas of the ranges. Winds westerly 35 to 50 km/h decreasing to 25 to 40 km/h in the late afternoon then turning northwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 12 and 15.
Spencer Gulf Coastal Waters
- Wind
- Westerly 15 to 25 knots, reaching up to 30 knots south of Cowell to Wallaroo in the late morning and afternoon. Winds turning northwesterly 15 to 20 knots in the late evening.
- Seas
- 2 to 3 metres, decreasing below 2 metres later in the evening.
- 1st Swell
- West to southwesterly below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo by early evening.
- Weather
- Partly cloudy.
- Weather Situation
- A strong cold front approaching western waters, will move across coastal waters today, followed by another cold front on Wednesday. A high pressure ridge moves into western waters on Thursday
Germein Bay Temperature Statistics View More
July Temperature
Whyalla Airport (49km)
Lowest 1 July, 2025
0.4 °CAverage July
11.9 °CHighest 3 July, 2025
21.4 °C
Climate (2020–Present)
Whyalla Airport (49km)
Average Low 2020–2025
11.8 °CAverage 2020–2025
17.4 °CAverage High 2020–2025
23.8 °C