Grantville Weather Forecast

    • 15
    • 25

    Mostly sunny

    • 15
    • 22

    Showers

    • 10
    • 19

    Showers increasing

    • 11
    • 17

    Showers easing

    • 8
    • 18

    Showers increasing

    • 8
    • 14

    Showers

    • 8
    • 15

    Showers

Today 2 May Central

Partly cloudy. Medium chance of showers in the west, slight chance elsewhere. Winds north to northeasterly 25 to 40 km/h. Overnight temperatures falling to between 13 and 17 with daytime temperatures reaching 20 to 25.

Western Port Local Waters

Wind
North to northeasterly 10 to 15 knots.
Seas
Below 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure system over the southern Tasman Sea drifts slowly away to the east today, while a cold front and low pressure system develops south of the Bight. The cold front is expected to slowly cross Bass Strait during late Saturday and into Sunday. The low pressure system is then expected to move over Bass Strait or southern Victoria on Monday with a southwesterly airstream in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grantville Temperature Statistics View More

May Temperature

Rhyll (20km)

  • Lowest 1 May, 2026

    15.4 °C

  • Average May

    18.1 °C

  • Highest

    –

Climate (2021–Present)

Rhyll (20km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    15.1 °C

  • Average High 2021–2026

    19.3 °C
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