Jameston Weather Forecast

    • 6
    • 18

    Sunny day

    • 14
    • 17

    Cloudy

    • 12
    • 16

    Light rain

    • 11
    • 15

    Partly cloudy

    • 13
    • 15

    Light rain

    • 13
    • 16

    Light rain shower

Today 22 May Wales

Early fog patches soon clearing to leave a fine and dry day, with warm sunny spells. An isolated shower is possible towards the far south in the afternoon. Light winds. Maximum Temperature 20C.

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Jameston Temperature Statistics

May Temperature

Milford Haven C.b. (17km)

  • Lowest 5 May, 2025

    4.2 °C
  • Average May

    13.2 °C
  • Highest 1 May, 2025

    24.8 °C

Climate (2020–Present)

Milford Haven C.b. (17km)

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  • Average Low 2020–2025

    9.1 °C
  • Average 2020–2025

    11.6 °C
  • Average High 2020–2025

    14.1 °C
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