Cape Spencer Weather Forecast
- 16
- 26
Partly cloudy
- 14
- 20
Showers
- 13
- 19
Showers easing
- 11
- 17
Mostly sunny
- 11
- 17
Partly cloudy
- 11
- 19
Partly cloudy
- 12
- 19
Mostly sunny
Today 29 Sep Yorke Peninsula
Partly cloudy. Winds north to northeasterly 25 to 40 km/h becoming northerly 30 to 45 km/h in the morning then shifting south to southwesterly 15 to 20 km/h in the evening. Overnight temperatures falling to around 16 with daytime temperatures reaching 27 to 34.
Central Coastal Waters
- Wind
- North to northeasterly 15 to 20 knots tending northwest to southwesterly in the middle of the day then becoming variable about 10 knots in the late afternoon.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre by early evening.
- 1st Swell
- Southwesterly 2 metres.
- Weather
- Cloudy. 50% chance of showers.
Cape Spencer Temperature Statistics View More
September Temperature
Stenhouse Bay (5km)
Lowest 17 September, 2026
6.7 °CAverage September
14.6 °CHighest 24 September, 2026
28.3 °C
Climate (2021–2026)
Stenhouse Bay (5km)
Average Low 2021–2026
13.2 °CAverage 2021–2026
16.1 °CAverage High 2021–2026
20.5 °C