Williamstown Weather Forecast
- 6
- 22
Sunny
- 10
- 23
Mostly sunny
- 14
- 26
Partly cloudy
- 16
- 27
Sunny
- 11
- 21
Shower or two
- 12
- 21
Shower or two
- 7
- 20
Partly cloudy
Today 2 May Adelaide
Sunny. Winds north to northeasterly 15 to 20 km/h becoming light in the middle of the day then becoming northeasterly 15 to 20 km/h in the evening.
Williamstown Temperature Statistics View More
May Temperature
Mount Crawford (Fire Tower) (7km)
Lowest 1 May, 2025
6.4 °CAverage May
8.8 °CHighest
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Climate (2020–Present)
Mount Crawford (Fire Tower) (7km)
Average Low 2020–2025
9.6 °CAverage 2020–2025
13.6 °CAverage High 2020–2025
19.1 °C