Islandcarragh Weather Forecast

    • 11
    • 17

    Partly cloudy

    • 14
    • 17

    Cloudy

    • 12
    • 20

    Cloudy

    • 11
    • 17

    Light rain shower

    • 11
    • 15

    Light rain shower

    • 10
    • 15

    Cloudy

    • 12
    • 17

    Cloudy

Today 4 Sep Northern Ireland

Sunny intervals and showers, the showers quite heavy - and quite frequent for a time in the morning - but passing through quickly. Fresh to strong westerly winds. Maximum temperature 18 °C.

Tonight 4 Sep Northern Ireland

Clear spells and scattered showers in the evening, these showers becoming light and more isolated overnight. Fresh westerly winds at first will ease through the night. Minimum temperature 10 °C.

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Islandcarragh Temperature Statistics

September Temperature

Magilligan No 2 (24km)

  • Lowest 3 September, 2026

    13.4 °C

  • Average September

    15.7 °C

  • Highest 2 September, 2026

    19.3 °C

Climate (2021–2026)

Magilligan No 2 (24km)

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  • Average Low 2021–2026

    7.7 °C

  • Average 2021–2026

    10.6 °C

  • Average High 2021–2026

    13.4 °C
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