Gillum Weather Forecast

    • 15
    • 27

    Storm

    • 12
    • 23

    Shower

    • 8
    • 17

    Cloudy

    • 7
    • 21

    Partly cloudy

    • 8
    • 30

    Sunny

    • 13
    • 33

    Partly cloudy

    • 15
    • 29

    Shower

Today 13 Dec West and South Gippsland

Partly cloudy. Medium chance of showers, most likely in the afternoon and early evening. The chance of a thunderstorm in the morning and afternoon, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding about the ranges. Winds north to northwesterly 15 to 20 km/h tending northwest to southwesterly in the morning. Overnight temperatures falling to between 14 and 17 with daytime temperatures reaching 23 to 29.

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  • Temperature Forecast Bureau of Meteorology

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Gillum Temperature Statistics View More

December Temperature

Mount Moornapa (36km)

  • Lowest 1 December, 2025

    6.6 °C
  • Average December

    14.7 °C
  • Highest 4 December, 2025

    29.1 °C

Climate (2020–Present)

Mount Moornapa (36km)

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  • Average Low 2020–2025

    9.4 °C
  • Average 2020–2025

    13 °C
  • Average High 2020–2025

    18.4 °C
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