Tomago Weather Forecast
- 10
- 22
Shower or two clearing
- 10
- 23
Possible shower or storm
- 11
- 25
Partly cloudy
- 12
- 26
Partly cloudy
- 13
- 26
Partly cloudy
- 14
- 28
Possible shower
- 15
- 30
Shower or two
Today 18 Oct Hunter
Partly cloudy. The chance of fog in the early morning. Medium chance of showers in the afternoon and early evening. The chance of a thunderstorm in the afternoon and early evening. Light winds becoming easterly 15 to 20 km/h in the middle of the day then becoming light in the late evening. Overnight temperatures falling to between 6 and 10 with daytime temperatures reaching 20 to 25.
Tomago Temperature Statistics View More
October Temperature
Williamtown RAAF Base (11 km)
Lowest 9 October, 2026
7.8 °CAverage October
18.7 °CHighest 12 October, 2026
36.4 °C
Climate (2021–2026)
Williamtown RAAF Base (11 km)
Average Low 2021–2026
13.5 °CAverage 2021–2026
18.3 °CAverage High 2021–2026
24 °C