Castlewellan Weather Forecast

    • 8
    • 10

    Overcast

    • 7
    • 13

    Cloudy

    • 5
    • 11

    Light rain

    • 0
    • 9

    Cloudy

    • 4
    • 8

    Heavy rain

    • 5
    • 9

    Light rain

    • 3
    • 9

    Light rain

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Castlewellan Temperature Statistics

February Temperature

Glenanne (36km)

  • Lowest 13 February, 2026

    0 °C

  • Average February

    5 °C

  • Highest 21 February, 2026

    11.5 °C

Climate (2021–Present)

Glenanne (36km)

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  • Average Low 2021–2026

    6.8 °C

  • Average 2021–2026

    9.7 °C

  • Average High 2021–2026

    12.7 °C
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