Cheltenham Weather Forecast

    • 15
    • 28

    Shower or two. Possible storm

    • 18
    • 33

    Possible shower

    • 17
    • 21

    Possible shower

    • 16
    • 21

    Cloudy

    • 15
    • 26

    Partly cloudy

    • 15
    • 30

    Sunny

    • 17
    • 34

    Mostly sunny

Today 13 Dec Sydney

Partly cloudy. The chance of fog in the west in the early morning. High chance of showers, and the chance of a thunderstorm, most likely in the late afternoon and evening. Winds east to northeasterly 15 to 25 km/h then becoming light in the late evening.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cheltenham Temperature Statistics View More

December Temperature

Parramatta North (Masons Drive) (6km)

  • Lowest 1 December, 2025

    10 °C

  • Average December

    21.8 °C

  • Highest 6 December, 2025

    41 °C

Climate (2020–Present)

Parramatta North (Masons Drive) (6km)

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  • Average Low 2020–2025

    13 °C

  • Average 2020–2025

    17.6 °C

  • Average High 2020–2025

    23.5 °C
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