William Bay Weather Forecast
- 8
- 20
Mostly sunny
- 13
- 17
Showers
- 8
- 13
Showers easing. Wind easing
- 7
- 16
Shower or two
- 9
- 18
Showers increasing
- 9
- 15
Showers easing
- 9
- 18
Showers increasing
Today 7 Jun South Coastal
The chance of fog early this morning. Mostly sunny afternoon. Winds north to northwesterly and light becoming northwesterly 20 to 30 km/h in the morning then decreasing to 15 to 25 km/h in the late afternoon. Daytime maximum temperatures between 19 and 23.
William Bay Temperature Statistics View More
June Temperature
North Walpole (46km)
Lowest 5 June, 2026
6.2 °CAverage June
12.3 °CHighest 5 June, 2026
18.5 °C
Climate (2021–Present)
North Walpole (46km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
15.4 °CAverage High 2021–2026
20.6 °C