Caernarfon Weather Forecast

    • 12
    • 14

    Cloudy

    • 14
    • 15

    Cloudy

    • 8
    • 14

    Heavy rain

    • 11
    • 12

    Partly cloudy

    • 11
    • 13

    Overcast

Today 19 Oct Wales

Any mist and fog around this morning will clear gradually to leave a fine and dry day with plenty of sunny spells. It will be feeling fairly warm in the sunshine. Maximum Temperature 15C.

Tonight 19 Oct Wales

Some patchy cloud will arrive tonight but it will be staying dry with some clear spells. Temperatures will drop quickly, with some patchy frost and fog by morning. Minimum Temperature 3C.

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Caernarfon Temperature Statistics

October Temperature

Valley (13 miles)

  • Lowest 7 October, 2018

    4.1 °C
  • Average October

    12.6 °C
  • Highest 10 October, 2018

    23.7 °C

Climate (2011–Present)

Valley (13 miles)

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  • Average Low 2011–Present

    8.5 °C
  • Average 2011–Present

    10.7 °C
  • Average High 2011–Present

    12.8 °C
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