Groeslon Weather Forecast

    • 7
    • 10

    Partly cloudy

    • 8
    • 12

    Partly cloudy

    • 7
    • 11

    Light rain shower

    • 5
    • 10

    Light rain shower

    • 4
    • 11

    Partly cloudy

    • 7
    • 12

    Light rain shower

    • 7
    • 12

    Light rain shower

Today 11 May Wales

Outbreaks of patchy rain will sink south across Wales on Monday, clearing to sunny spells during the afternoon. Feeling rather chilly for the time of year. Maximum temperature 15 °C.

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Groeslon Temperature Statistics

May Temperature

Capel Curig Saws (22km)

  • Lowest 6 May, 2026

    2.1 °C

  • Average May

    9.4 °C

  • Highest 2 May, 2026

    15 °C

Climate (2021–Present)

Capel Curig Saws (22km)

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  • Average Low 2021–2026

    6.9 °C

  • Average 2021–2026

    9.9 °C

  • Average High 2021–2026

    12.7 °C
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