Sleaford Weather Forecast
- 11
- 18
Mostly clear
- 7
- 21
Possible shower
- 12
- 24
Rain increasing
- 11
- 18
Showers easing
- 7
- 18
Partly cloudy
- 10
- 20
Showers
- 11
- 18
Showers
Today 10 Jun Port Lincoln
Partly cloudy. Winds westerly 15 to 20 km/h becoming light in the late afternoon.
Sleaford Temperature Statistics View More
June Temperature
Port Lincoln Airport (34km)
Lowest 5 June, 2026
6.9 °CAverage June
12.8 °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