Williamtown Weather Forecast
- 13
- 30
Showers. Storm developing
- 17
- 25
Partly cloudy
- 17
- 30
Partly cloudy
- 19
- 33
Showers. Possible storm
- 19
- 28
Showers. Possible storm
- 17
- 21
Showers
- 15
- 23
Showers
Today 11 Nov Hunter
Partly cloudy. The chance of fog near the coast early this morning. High chance of showers, most likely during this afternoon and early evening. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding about the Upper Hunter during this afternoon and evening. Winds northwest to northeasterly 15 to 20 km/h tending northeast to southeasterly in the late afternoon then becoming light in the late evening. Daytime maximum temperatures 28 to 35.
Williamtown Temperature Statistics View More
November Temperature
Williamtown RAAF Base (2 km)
Lowest 10 November, 2026
9.4 °CAverage November
18.5 °CHighest 7 November, 2026
29.8 °C
Climate (2021–2026)
Williamtown RAAF Base (2 km)
Average Low 2021–2026
13.5 °CAverage 2021–2026
18.3 °CAverage High 2021–2026
24 °C