Thorn Island Weather Forecast

    • 8
    • 11

    Overcast

    • 6
    • 9

    Sunny day

    • 9
    • 11

    Light rain

    • 9
    • 12

    Cloudy

    • 8
    • 12

    Overcast

    • 9
    • 14

    Sunny day

Today 27 Mar Wales

Cloudier than Wednesday with some rain possible in the west. Staying dry for most with brighter spells further east. Murky in coastal areas at times. Rather windy in the northwest. Maximum Temperature 16C.

Tonight 27 Mar Wales

Largely dry to start this evening then turning wet and windy overnight with a band of heavy rain sinking southeastwards. Turning chilly with rain easing for most by dawn. Minimum Temperature 2C.

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Thorn Island Temperature Statistics

March Temperature

Milford Haven C.b. (4km)

  • Lowest 4 March, 2025

    0.4 °C

  • Average March

    8 °C

  • Highest 20 March, 2025

    15.7 °C

Climate (2020–Present)

Milford Haven C.b. (4km)

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  • Average Low 2020–2025

    9.1 °C

  • Average 2020–2025

    11.5 °C

  • Average High 2020–2025

    14.1 °C
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