Crampton Island Weather Forecast

    • 17
    • 24

    Partly cloudy

    • 16
    • 27

    Sunny day. Late shower or two

    • 15
    • 20

    Early shower or two

    • 14
    • 19

    Partly cloudy

    • 13
    • 20

    Mostly sunny

    • 14
    • 22

    Mostly sunny

    • 14
    • 26

    Sunny

Today 23 Dec South Coast

Partly cloudy. The chance of fog in the north in the early morning. Slight chance of a shower in the morning and early afternoon. Light winds becoming southeast to southwesterly 20 to 30 km/h in the morning then tending northeast to southeasterly in the late afternoon. Overnight temperatures falling to between 12 and 16 with daytime temperatures reaching 21 to 27.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
East to northeasterly about 10 knots tending northwest to northeasterly 10 to 15 knots before dawn then tending south to southeasterly 15 to 25 knots in the morning. Winds reaching up to 30 knots offshore in the afternoon.
Seas
Below 1 metre, increasing to 1 to 2 metres during the morning.
1st Swell
Southerly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Crampton Island Temperature Statistics View More

December Temperature

Ulladulla (11km)

  • Lowest 2 December, 2025

    9.7 °C

  • Average December

    20 °C

  • Highest 6 December, 2025

    37.1 °C

Climate (2020–Present)

Ulladulla (11km)

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  • Average Low 2020–2025

    13.7 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    20.8 °C
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