Williamstown Weather Forecast
- 4
- 12
Partly cloudy
- 3
- 12
Cloudy
- 5
- 12
Showers
- 7
- 14
Shower or two
- 6
- 15
Partly cloudy
- 7
- 13
Showers
- 4
- 11
Shower or two
Today 23 Jul Adelaide
Partly cloudy. Slight chance of a shower. Winds south to southwesterly 15 to 25 km/h becoming light in the evening.
Williamstown Temperature Statistics View More
July Temperature
Mount Crawford (Fire Tower) (7km)
Lowest 6 July, 2026
4.3 °CAverage July
8.9 °CHighest 17 July, 2026
15.8 °C
Climate (2021–2026)
Mount Crawford (Fire Tower) (7km)
Average Low 2021–2026
9.8 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
19.2 °C