Jam Jerrup Weather Forecast

    • 7
    • 15

    Shower or two

    • 4
    • 20

    Partly cloudy

    • 11
    • 22

    Showers increasing

    • 5
    • 14

    Showers. Windy

    • 8
    • 17

    Showers

    • 6
    • 15

    Showers easing

    • 4
    • 16

    Shower or two

Today 17 Sep Central

Cloudy. Medium chance of showers, becoming less likely this afternoon. Winds westerly 25 to 40 km/h decreasing to 15 to 25 km/h in the late afternoon then becoming west to northwesterly and light in the evening. Daytime maximum temperatures between 11 and 15.

Western Port Local Waters

Wind
Westerly 15 to 20 knots, reaching up to 25 knots west of Sandy Point during the morning and early afternoon. Winds becoming northwesterly below 10 knots in the late evening.
Seas
1 to 1.5 metres, decreasing to 0.5 metres later in the evening.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
Strong westerly flow over Bass Strait will persist as a high pressure system passes to the north of Victoria. The high will move into the Tasman on Thursday, before another cold front crosses Bass Strait on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jam Jerrup Temperature Statistics View More

September Temperature

Rhyll (23km)

  • Lowest 6 September, 2025

    6.6 °C

  • Average September

    13.1 °C

  • Highest 15 September, 2025

    22.4 °C

Climate (2020–Present)

Rhyll (23km)

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  • Average Low 2020–2025

    12.1 °C

  • Average 2020–2025

    15.1 °C

  • Average High 2020–2025

    19.3 °C
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