Jervis Bay Harbour Weather Forecast

    • 7
    • 19

    Partly cloudy

    • 9
    • 25

    Sunny

    • 11
    • 26

    Sunny

    • 11
    • 18

    Shower or two

    • 8
    • 17

    Partly cloudy

    • 7
    • 19

    Partly cloudy

    • 7
    • 22

    Partly cloudy

Today 22 Sep Illawarra

Partly cloudy. The chance of frost about the Southern Highlands in the early morning. Winds west to southwesterly 20 to 30 km/h becoming light in the evening then becoming west to northwesterly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 2 and 8 with daytime temperatures reaching between 16 and 20.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jervis Bay Harbour Temperature Statistics View More

September Temperature

Point Perpendicular (9km)

  • Lowest 7 September, 2021

    7.6 °C
  • Average September

    15.2 °C
  • Highest 11 September, 2021

    27.2 °C

Climate (2010–Present)

Point Perpendicular (9km)

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  • Average Low 2010–Present

    14.5 °C
  • Average 2010–Present

    17.3 °C
  • Average High 2010–Present

    20.8 °C
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