Williamstown Weather Forecast
- 11
- 15
Showers. Windy
- 9
- 13
Showers
- 8
- 13
Showers
- 7
- 14
Shower or two
- 7
- 16
Shower or two
- 8
- 17
Partly cloudy
- 8
- 17
Mostly sunny
Today 2 Jun Adelaide
Cloudy. Very high chance of showers. The chance of a thunderstorm in the morning. Damaging winds possible. Winds northwesterly 35 to 50 km/h turning westerly 25 to 40 km/h during the morning then increasing to 35 to 50 km/h in the middle of the day.
Williamstown Temperature Statistics View More
June Temperature
Mount Crawford (Fire Tower) (7km)
Lowest 1 June, 2026
8.1 °CAverage June
11.2 °CHighest
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Climate (2021–Present)
Mount Crawford (Fire Tower) (7km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
19.2 °C