Rostrevor Weather Forecast

    • 6
    • 8

    Light rain

    • 3
    • 8

    Overcast

    • 2
    • 8

    Light rain shower

    • 5
    • 8

    Light rain

    • 6
    • 7

    Heavy rain

    • 6
    • 8

    Light rain

    • 5
    • 7

    Light rain

Today 30 Jan Northern Ireland

Mostly cloudy with showery rain, which may be heavy at times. Rain clearing to the north with drier spells by the evening. Strong winds and coastal gales easing. Maximum temperature 7 °C.

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Rostrevor Temperature Statistics

January Temperature

Glenanne (24km)

  • Lowest 5 January, 2026

    -2.1 °C

  • Average January

    4.1 °C

  • Highest 11 January, 2026

    10.2 °C

Climate (2021–Present)

Glenanne (24km)

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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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