Altarnun Weather Forecast

    • 8
    • 15

    Cloudy

    • 8
    • 14

    Cloudy

    • 5
    • 15

    Sunny day

    • 6
    • 14

    Mist

    • 8
    • 12

    Partly cloudy

    • 7
    • 12

    Sunny day

    • 7
    • 12

    Partly cloudy

Today 28 Oct South West England

A cloudy start in the west with showers along the northern coasts of Devon and Cornwall, moving inland later. Brighter further east with light showers in the afternoon. Winds lighter than of late but feeling cool in places. Maximum temperature 16 °C.

Tonight 28 Oct South West England

Showers easing overnight as cloud breaks, bringing some clearer spells in places. Winds turning very light which can lead to mist and fog, mostly in the east. Minimum temperature 7 °C.

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Altarnun Temperature Statistics

October Temperature

Cardinham (15 km)

  • Lowest 18 October, 2026

    4.4 °C

  • Average October

    11.9 °C

  • Highest 5 October, 2026

    18.7 °C

Climate (2021–2026)

Cardinham (15 km)

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  • Average Low 2021–2026

    8.2 °C

  • Average 2021–2026

    11.1 °C

  • Average High 2021–2026

    14.2 °C
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