Castleroe Weather Forecast

    • 3
    • 10

    Sunny day

    • 8
    • 11

    Cloudy

    • 1
    • 9

    Heavy rain

    • 4
    • 10

    Sunny day

    • 5
    • 11

    Sunny day

    • 5
    • 11

    Cloudy

    • 5
    • 10

    Cloudy

Today 3 Mar Northern Ireland

A cold start to the day with a frost for some places. It will remain dry with plenty of sunshine but perhaps some high cloud spreading east in the afternoon. Maximum temperature 10 °C.

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Castleroe Temperature Statistics

March Temperature

Magilligan No 2 (19km)

  • Lowest 2 March, 2026

    6.1 °C

  • Average March

    8.4 °C

  • Highest 1 March, 2026

    12.7 °C

Climate (2021–Present)

Magilligan No 2 (19km)

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  • Average Low 2021–2026

    7.6 °C

  • Average 2021–2026

    10.5 °C

  • Average High 2021–2026

    13.3 °C
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