Sleaford Bay Weather Forecast
- 10
- 20
Partly cloudy
- 10
- 20
Sunny
- 9
- 19
Sunny
- 10
- 19
Shower or two
- 10
- 18
Showers
- 8
- 16
Showers
- 9
- 16
Shower or two
Today 19 Jun Port Lincoln
Partly cloudy. Winds northerly 15 to 25 km/h becoming light in the evening then becoming northerly 15 to 20 km/h in the late evening.
Central Coastal Waters
- Wind
- Northerly 15 to 20 knots, reaching up to 25 knots in the west in the late morning.
- Seas
- 1 to 2 metres.
- 1st Swell
- Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the west.
- Weather
- Partly cloudy.
Sleaford Bay Temperature Statistics View More
June Temperature
Port Lincoln Airport (30km)
Lowest 1 June, 2025
6.1 °CAverage June
12.3 °CHighest 2 June, 2025
22.3 °C
Climate (2020–Present)
Port Lincoln Airport (30km)
Average Low 2020–2025
11.4 °CAverage 2020–2025
15.8 °CAverage High 2020–2025
21.3 °C