Letterloan Weather Forecast

    • 11
    • 19

    Light rain

    • 12
    • 18

    Cloudy

    • 10
    • 19

    Partly cloudy

    • 9
    • 19

    Partly cloudy

    • 7
    • 17

    Partly cloudy

    • 12
    • 21

    Sunny day

Today 22 May Northern Ireland

Cloudy but dry to start with increasingly bright spells developing through the morning. Rain likely for a time in the afternoon and evening. Maximum temperature 20 °C.

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Letterloan Temperature Statistics

May Temperature

Magilligan No 2 (16km)

  • Lowest 6 May, 2026

    1.6 °C

  • Average May

    9.9 °C

  • Highest 1 May, 2026

    17.5 °C

Climate (2021–Present)

Magilligan No 2 (16km)

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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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