Devenish Island Weather Forecast

    • 16
    • 19

    Light rain

    • 15
    • 19

    Light rain

    • 11
    • 18

    Light rain

    • 11
    • 17

    Light rain shower

    • 10
    • 17

    Light rain shower

    • 11
    • 18

    Cloudy

    • 12
    • 19

    Light rain

Today 27 Jul Northern Ireland

A mostly dry start with variable cloud and some bright spells. Clouding over from the west with some patchy light rain in the afternoon. Maximum temperature 21 °C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

Devenish Island Temperature Statistics

July Temperature

Castlederg (37km)

  • Lowest 14 July, 2026

    7.8 °C

  • Average July

    16.2 °C

  • Highest 14 July, 2026

    27.6 °C

Climate (2021–2026)

Castlederg (37km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    6.2 °C

  • Average 2021–2026

    9.9 °C

  • Average High 2021–2026

    13.6 °C
Get WillyWeather+ to remove ads