Jam Jerrup Point Weather Forecast

    • 10
    • 16

    Shower or two

    • 8
    • 15

    Cloudy

    • 6
    • 16

    Sunny

    • 6
    • 17

    Partly cloudy

    • 8
    • 17

    Shower or two

    • 9
    • 14

    Showers

    • 8
    • 14

    Shower or two

Today 20 May Central

Partly cloudy. Very high chance of showers near the Yarra Valley, medium chance elsewhere. Winds southwesterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures between 13 and 17.

Western Port Local Waters

Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots west of Sandy Point in the late morning and afternoon. Winds decreasing to about 10 knots in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres around midday, then decreasing to 1 metre by early evening.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A high near the South Australian coast extends a ridge across northern Victoria while a weak cold front passes through Bass Strait during Wednesday morning. The ridge will extend across the remainder of Victoria late Wednesday then persist for Thursday and Friday. The high centre will move southeast on Saturday while the ridge continues to dominate.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jam Jerrup Point Temperature Statistics View More

May Temperature

Rhyll (22km)

  • Lowest 7 May, 2026

    8.1 °C

  • Average May

    14.9 °C

  • Highest 1 May, 2026

    25.2 °C

Climate (2021–Present)

Rhyll (22km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    15.1 °C

  • Average High 2021–2026

    19.4 °C
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