Sleaford Weather Forecast
- 10
- 21
Showers
- 11
- 18
Shower or two
- 8
- 20
Shower or two
- 13
- 24
Showers increasing
- 12
- 18
Shower or two
- 8
- 19
Partly cloudy
- 10
- 19
Showers
Today 9 Jun Port Lincoln
Cloudy. Very high chance of showers. Winds northerly 25 to 40 km/h tending northwesterly 25 to 30 km/h in the late evening.
Sleaford Temperature Statistics View More
June Temperature
Port Lincoln Airport (34km)
Lowest 7 June, 2026
7.1 °CAverage June
12.9 °CHighest 1 June, 2026
21.1 °C
Climate (2021–Present)
Port Lincoln Airport (34km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C