Groeslon Weather Forecast

    • 16
    • 19

    Light rain

    • 15
    • 18

    Cloudy

    • 12
    • 17

    Light rain

    • 13
    • 17

    Cloudy

    • 14
    • 19

    Light rain

    • 13
    • 17

    Cloudy

Today 2 Sep Wales

A rather cloudy, breezy and wet day, with the rain heaviest and most persistent towards the north. Temperatures near average, but rather cool in the more prolonged spells of rain. Maximum temperature 22 °C.

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Groeslon Temperature Statistics

September Temperature

Capel Curig Saws (22km)

  • Lowest 1 September, 2026

    8.5 °C
  • Average September

    10 °C
  • Highest 1 September, 2026

    13.3 °C

Climate (2021–2026)

Capel Curig Saws (22km)

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  • Average Low 2021–2026

    7 °C
  • Average 2021–2026

    10 °C
  • Average High 2021–2026

    12.9 °C
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