Thorn Island Weather Forecast

    • 15
    • 23

    Partly cloudy

    • 18
    • 22

    Light rain

    • 16
    • 21

    Light rain

    • 14
    • 19

    Partly cloudy

    • 13
    • 18

    Partly cloudy

    • 14
    • 19

    Cloudy

    • 14
    • 20

    Partly cloudy

Today 2 Aug Wales

A dry day on Sunday and feeling very warm in the sunny spells. Some patchy cloud developing in the afternoon, but still plenty of sunshine. Maximum temperature 22 °C.

Tonight 2 Aug Wales

A bright evening across the region, with sunny spells. Remaining dry overnight with clear spells developing. Rather warm overnight, but feeling fresher in rural spots. Minimum temperature 7 °C.

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Thorn Island Temperature Statistics

August Temperature

Milford Haven C.b. (4km)

  • Lowest 1 August, 2026

    13.2 °C

  • Average August

    14.4 °C

  • Highest 1 August, 2026

    15.8 °C

Climate (2021–2026)

Milford Haven C.b. (4km)

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  • Average Low 2021–2026

    9.5 °C

  • Average 2021–2026

    11.9 °C

  • Average High 2021–2026

    14.4 °C
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