Thorn Island Weather Forecast

    • 14
    • 20

    Cloudy

    • 13
    • 17

    Cloudy

    • 14
    • 16

    Heavy rain

    • 14
    • 16

    Cloudy

    • 15
    • 17

    Light rain

    • 14
    • 17

    Cloudy

    • 13
    • 17

    Cloudy

Today 14 Jun Wales

Largely dry across Wales today with some early mist patches. Sunny spells at first, but clouding over a little during the afternoon, with a small chance of a few showers. Less windy than Saturday. Maximum temperature 23 °C.

Tonight 14 Jun Wales

Any showers easing to leave a dry end to the day with some late sunny spells. A few showers possible in the south in the early hours. Turning chilly overnight. Minimum temperature 8 °C.

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Thorn Island Temperature Statistics

June Temperature

Milford Haven C.b. (4km)

  • Lowest 5 June, 2026

    9.5 °C

  • Average June

    13.3 °C

  • Highest 2 June, 2026

    16.7 °C

Climate (2021–Present)

Milford Haven C.b. (4km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.8 °C

  • Average High 2021–2026

    14.3 °C
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