Hamilton Weather Forecast

    • 6
    • 13

    Cloudy

    • 5
    • 13

    Cloudy

    • 4
    • 16

    Cloudy

    • 4
    • 20

    Sunny

    • 9
    • 23

    Sunny

    • 12
    • 22

    Possible shower

    • 8
    • 15

    Possible shower

Today 15 Sep Hamilton

Cloudy. Slight chance of a shower, becoming less likely in the afternoon. Winds southwesterly 25 to 35 km/h decreasing to 15 to 20 km/h in the evening then tending southerly in the late evening.

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Hamilton Temperature Statistics View More

September Temperature

Hamilton Airport (11km)

  • Lowest 8 September, 2026

    0.3 °C

  • Average September

    10.6 °C

  • Highest 13 September, 2026

    21.4 °C

Climate (2021–2026)

Hamilton Airport (11km)

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  • Average Low 2021–2026

    8.2 °C

  • Average 2021–2026

    13.2 °C

  • Average High 2021–2026

    19.4 °C
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