Merton Weather Forecast

    • 16
    • 31

    Partly cloudy

    • 14
    • 30

    Partly cloudy

    • 11
    • 25

    Partly cloudy

    • 9
    • 31

    Sunny

    • 13
    • 36

    Partly cloudy

    • 20
    • 37

    Partly cloudy

    • 17
    • 38

    Partly cloudy

Today 20 Jan North East

Mostly sunny morning. The chance of smoke haze near the New South Wales border in the morning. Medium chance of showers in the afternoon and early evening. The chance of a thunderstorm in the afternoon and early evening. Light winds becoming south to southeasterly 15 to 20 km/h in the evening. Overnight temperatures falling to between 12 and 16 with daytime temperatures reaching 23 to 32.

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  • Temperature Forecast Bureau of Meteorology

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Merton Temperature Statistics View More

January Temperature

Eildon Fire Tower (28km)

  • Lowest 12 January, 2026

    8.9 °C
  • Average January

    20.7 °C
  • Highest 8 January, 2026

    38.7 °C

Climate (2021–Present)

Eildon Fire Tower (28km)

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  • Average Low 2021–2026

    8.6 °C
  • Average 2021–2026

    12.7 °C
  • Average High 2021–2026

    17.9 °C
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