Grantville Weather Forecast
- 7
- 15
Mostly clear
- 5
- 17
Partly cloudy
- 10
- 19
Showers easing
- 12
- 20
Possible shower
- 13
- 20
Showers
- 10
- 17
Showers increasing
- 9
- 16
Showers
Today 14 Jun Central
Clear. Light winds.
Western Port Local Waters
- Wind
- East to southeasterly below 10 knots.
- Seas
- Below 0.5 metres.
- Weather
- Mostly clear.
- Weather Situation
- A high pressure system currently over the southwest will drift eastwards into the Tasman Sea on Monday, continuing to extend a weak ridge over northeastern Victoria. A low pressure system will begin to develop in the Bight, extending a weak warm front into Bass Strait on Tuesday which will drift southwards on Wednesday. The low pressure system will continue to develop, drawing a cold front across the State on Thursday.
Grantville Temperature Statistics View More
June Temperature
Rhyll (20km)
Lowest 9 June, 2026
9.4 °CAverage June
13.4 °CHighest 12 June, 2026
18.7 °C
Climate (2021–Present)
Rhyll (20km)
Average Low 2021–2026
12.2 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
19.4 °C