Cethana Weather Forecast

    • 3
    • 19

    Mostly sunny

    • 5
    • 17

    Shower or two

    • 9
    • 16

    Showers easing

    • 5
    • 9

    Showers

    • 4
    • 12

    Cloudy

    • 7
    • 14

    Partly cloudy

    • 8
    • 16

    Possible shower

Today 12 Sep North West Coast

Mostly sunny. Areas of morning frost. Winds south to southwesterly 15 to 20 km/h shifting northerly in the morning then tending northeasterly in the evening. Overnight temperatures falling to between 1 and 5 with daytime temperatures reaching between 16 and 19.

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Cethana Temperature Statistics View More

September Temperature

Sheffield (17km)

  • Lowest 1 September, 2026

    0.2 °C
  • Average September

    9.3 °C
  • Highest 10 September, 2026

    19.4 °C

Climate (2021–2026)

Sheffield (17km)

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  • Average Low 2021–2026

    6.9 °C
  • Average 2021–2026

    11.3 °C
  • Average High 2021–2026

    16.6 °C
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