Pennington Bay Weather Forecast
- 12
- 18
Possible shower
- 10
- 18
Partly cloudy
- 10
- 20
Mostly sunny
- 12
- 21
Partly cloudy
- 13
- 20
Shower or two
- 14
- 20
Showers
- 12
- 20
Shower or two
Today 10 May Kangaroo Island
Cloudy. Medium chance of showers, most likely in the late morning and afternoon. Light winds becoming southeasterly 15 to 20 km/h in the morning then becoming light in the late evening. Daytime maximum temperatures around 18.
South Central Coastal Waters
- Wind
- Southeasterly about 10 knots increasing to 10 to 15 knots in the middle of the day.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly 2 to 2.5 metres.
- Weather
- Cloudy. 60% chance of showers.
- Weather Situation
- A strong high pressure system south of Western Australia is moving slowly eastwards to be near Tasmania early next week.
Pennington Bay Temperature Statistics View More
May Temperature
Kingscote Airport (26km)
Lowest 5 May, 2026
7.7 °CAverage May
15.1 °CHighest 1 May, 2026
27.1 °C
Climate (2021–Present)
Kingscote Airport (26km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
21.1 °C