Connewirricoo Weather Forecast

    • 13
    • 23

    Windy

    • 14
    • 25

    Windy

    • 13
    • 28

    Partly cloudy

    • 15
    • 31

    Partly cloudy

    • 19
    • 28

    Shower

    • 16
    • 31

    Partly cloudy

    • 15
    • 31

    Sunny

Today 15 Jan Wimmera

Partly cloudy. Slight chance of a shower near the Grampians, becoming less likely later this evening. Near zero chance of rain elsewhere. Winds southerly 30 to 45 km/h.

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Connewirricoo Temperature Statistics View More

January Temperature

Casterton (45km)

  • Lowest 1 January, 2026

    5.7 °C

  • Average January

    18.2 °C

  • Highest 7 January, 2026

    41.6 °C

Climate (2021–Present)

Casterton (45km)

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  • Average Low 2021–2026

    8.4 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    19.7 °C
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