Prehen Weather Forecast

    • 13
    • 16

    Cloudy

    • 10
    • 17

    Cloudy

    • 13
    • 20

    Cloudy

    • 14
    • 18

    Cloudy

    • 14
    • 20

    Light rain shower

    • 13
    • 20

    Light rain shower

    • 13
    • 18

    Light rain

Today 22 Aug Northern Ireland

A largely dry and bright day with sunny spells and feeling pleasant in the sunshine. The odd light shower is possible but most places staying dry Maximum temperature 19 °C.

Tonight 22 Aug Northern Ireland

Most showers dying out but a few may continue to affect the North Coast. Otherwise, dry with clear spells and becoming rather chilly with patchy fog developing overnight. Minimum temperature 5 °C.

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Prehen Temperature Statistics

August Temperature

Castlederg (32km)

  • Lowest 10 August, 2026

    5.8 °C
  • Average August

    14.9 °C
  • Highest 13 August, 2026

    25.1 °C

Climate (2021–2026)

Castlederg (32km)

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  • Average Low 2021–2026

    6.2 °C
  • Average 2021–2026

    9.9 °C
  • Average High 2021–2026

    13.6 °C
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