Williamstown Weather Forecast
- 8
- 11
Showers
- 7
- 13
Shower or two
- 5
- 13
Possible shower
- 5
- 12
Becoming cloudy
- 4
- 13
Partly cloudy
- 6
- 14
Partly cloudy
- 7
- 14
Partly cloudy
Today 2 Jul Adelaide
Cloudy. Very high chance of showers. Winds northwesterly 30 to 40 km/h tending westerly 25 to 40 km/h in the middle of the day.
Williamstown Temperature Statistics View More
July Temperature
Mount Crawford (Fire Tower) (7km)
Lowest 1 July, 2026
9.1 °CAverage July
11 °CHighest
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Climate (2021–2026)
Mount Crawford (Fire Tower) (7km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
19.2 °C