Williamtown Weather Forecast
- 15
- 29
Mostly sunny
- 17
- 36
Mostly sunny
- 22
- 29
Possible shower
- 21
- 30
Possible shower
- 20
- 34
Possible shower or storm
- 20
- 32
Partly cloudy
- 20
- 34
Possible shower developing
Today 17 Feb Hunter
The chance of fog in the early morning. Mostly sunny day. Winds northeast to southeasterly 15 to 20 km/h becoming light before dawn then becoming east to northeasterly 15 to 20 km/h in the late afternoon. Overnight temperatures falling to between 11 and 15 with daytime temperatures reaching 27 to 32.
Williamtown Temperature Statistics View More
February Temperature
Williamtown RAAF Base (2km)
Lowest 3 February, 2026
16.6 °CAverage February
23.2 °CHighest 5 February, 2026
37.4 °C
Climate (2021–Present)
Williamtown RAAF Base (2km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
18.1 °CAverage High 2021–2026
23.8 °C