Jam Jerrup Weather Forecast

    • 13
    • 23

    Shower or two

    • 10
    • 15

    Showers easing

    • 4
    • 17

    Partly cloudy

    • 3
    • 19

    Mostly sunny

    • 5
    • 23

    Partly cloudy

    • 11
    • 24

    Shower or two

    • 13
    • 23

    Showers

Today 25 Sep Central

Cloudy. Medium chance of showers. The chance of a thunderstorm in the late afternoon and evening. Winds south to southwesterly 15 to 20 km/h becoming light in the evening.

Western Port Local Waters

Wind
Southerly about 10 knots increasing to 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
Weather
Cloudy. 70% chance of showers. The chance of a thunderstorm.
Weather Situation
A low pressure trough will move across Victoria between late Friday and early Saturday, as a band of mid-level cloud extends across the State. A cold front will clip the south of the State later Saturday, ahead of a strong high pressure system building south of the Bight. This high will extend a ridge over Tasmania and along the east coast of NSW on Sunday, before moving into the Tasman Sea late Monday.
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  • Temperature Forecast Bureau of Meteorology

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Jam Jerrup Temperature Statistics View More

September Temperature

Rhyll (23km)

  • Lowest 18 September, 2026

    7.2 °C

  • Average September

    13.5 °C

  • Highest 19 September, 2026

    23.4 °C

Climate (2021–2026)

Rhyll (23km)

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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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