Caernarfon Weather Forecast

    • 4
    • 10

    Heavy rain

    • 2
    • 9

    Cloudy

    • 7
    • 9

    Sunny day

    • 5
    • 10

    Cloudy

    • 7
    • 9

    Cloudy

Today 22 Mar Wales

A cloudy start to the day with mist and murk in places. However, the cloud should thin and break to give some warm spells of sunshine. Northern and western areas will remain cloudier though with rain arriving late afternoon. Maximum Temperature 14C.

Tonight 22 Mar Wales

Through the evening cloud will thicken with outbreaks of rain, heavy in the northwest but light and patchy as it spread southeastwards. Turning clear and chilly later. Minimum Temperature 3C.

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Caernarfon Temperature Statistics

March Temperature

Valley (13 miles)

  • Lowest 10 March, 2019

    3.4 °C
  • Average March

    8 °C
  • Highest 15 March, 2019

    10.6 °C

Climate (2011–Present)

Valley (13 miles)

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  • Average Low 2011–Present

    8.3 °C
  • Average 2011–Present

    10.4 °C
  • Average High 2011–Present

    12.4 °C
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