Old Castle Head Weather Forecast

    • 15
    • 19

    Cloudy

    • 14
    • 16

    Light rain

    • 10
    • 18

    Cloudy

    • 16
    • 23

    Partly cloudy

    • 16
    • 24

    Partly cloudy

    • 15
    • 23

    Sunny day

    • 16
    • 23

    Sunny day

Today 18 Jun Wales

A bright start for some in the north, however cloud further south and west will spread northwards throughout the day. Patchy rain initially over southern hills, but heavy downpours for parts of the northwest in the afternoon. Maximum temperature 23 °C.

Tonight 18 Jun Wales

Remaining cloudy overnight with hill fog likely. Cloud thick enough to bring outbreaks of light rain and drizzle on higher ground. Mild and feeling muggy for some in the south. Minimum temperature 13 °C.

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Old Castle Head Temperature Statistics

June Temperature

Milford Haven C.b. (20km)

  • Lowest 5 June, 2026

    9.5 °C

  • Average June

    13.8 °C

  • Highest 14 June, 2026

    20 °C

Climate (2021–2026)

Milford Haven C.b. (20km)

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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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