Dimmicks Beach Weather Forecast

    • 15
    • 29

    Sunny

    • 17
    • 26

    Shower

    • 14
    • 20

    Cloudy

    • 12
    • 20

    Shower

    • 13
    • 19

    Cloudy

    • 12
    • 18

    Shower

    • 12
    • 19

    Cloudy

Today 18 Dec Central

Mostly sunny. Slight chance of a shower near the Otways in the evening. Near zero chance of rain elsewhere. The chance of a thunderstorm near the coast at night. Light winds becoming west to northwesterly 25 to 35 km/h in the morning then tending southeast to southwesterly 20 to 30 km/h in the early afternoon. Overnight temperatures falling to between 13 and 16 with daytime temperatures reaching 33 to 39.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the early afternoon then shifting north to northeasterly in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly below 1 metre, increasing to 1 to 1.5 metres in the west.
Weather
Mostly sunny day. The chance of a thunderstorm at night.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dimmicks Beach Temperature Statistics View More

December Temperature

Cerberus (35km)

  • Lowest 3 December, 2025

    6 °C

  • Average December

    15.6 °C

  • Highest 4 December, 2025

    34 °C

Climate (2020–Present)

Cerberus (35km)

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  • Average Low 2020–2025

    10.1 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    19.5 °C
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