Grantville Boat Ramp Weather Forecast

    • 7
    • 13

    Shower or two

    • 8
    • 15

    Cloudy

    • 6
    • 17

    Cloud clearing

    • 5
    • 20

    Mostly sunny

    • 9
    • 23

    Partly cloudy

    • 13
    • 22

    Shower or two

    • 11
    • 15

    Showers

Today 9 Sep Central

Cloudy. High chance of showers in the east, slight chance elsewhere. Snow falling above 1000 metres. Winds west to southwesterly 15 to 20 km/h tending south to southwesterly 25 to 35 km/h before dawn. Overnight temperatures falling to between 4 and 8 with daytime temperatures reaching between 9 and 13.

Western Port Local Waters

Wind
West to southwesterly 15 to 20 knots tending south to southwesterly during the day. Winds reaching up to 30 knots west of Sandy Point during the morning.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
Weather
Cloudy. 70% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grantville Boat Ramp Temperature Statistics View More

September Temperature

Rhyll (19km)

  • Lowest 1 September, 2026

    8.9 °C

  • Average September

    13.2 °C

  • Highest 1 September, 2026

    19.1 °C

Climate (2021–2026)

Rhyll (19km)

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  • Average Low 2021–2026

    12.2 °C

  • Average 2021–2026

    15.2 °C

  • Average High 2021–2026

    19.4 °C
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