Hamilton Weather Forecast

    • 7
    • 18

    Shower

    • 6
    • 13

    Shower

    • 7
    • 15

    Shower

    • 7
    • 15

    Shower

    • 4
    • 16

    Partly cloudy

    • 4
    • 17

    Partly cloudy

    • 5
    • 20

    Partly cloudy

Today 19 Sep Mid North

Mostly sunny day. Medium chance of showers, most likely this evening. Winds west to northwesterly 15 to 20 km/h increasing to 20 to 30 km/h in the early morning then tending west to southwesterly 30 to 45 km/h in the late morning and afternoon. Daytime maximum temperatures between 18 and 21.

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Hamilton Temperature Statistics View More

September Temperature

Eudunda (19km)

  • Lowest 5 September, 2025

    3.6 °C

  • Average September

    11.1 °C

  • Highest 15 September, 2025

    26.1 °C

Climate (2020–Present)

Eudunda (19km)

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  • Average Low 2020–2025

    9.8 °C

  • Average 2020–2025

    13.8 °C

  • Average High 2020–2025

    21.2 °C
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