Castlewellan Forest Park Weather Forecast

    • 6
    • 11

    Light rain shower

    • 4
    • 11

    Light rain shower

    • 3
    • 11

    Cloudy

    • 5
    • 11

    Light rain

    • 3
    • 12

    Light rain shower

    • 8
    • 12

    Light rain shower

Today 13 May Northern Ireland

It will be quite cool and blustery with bright or sunny spells and scattered showers, these heavy at times. Maximum temperature 12 °C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

Castlewellan Forest Park Temperature Statistics

May Temperature

Glenanne (36km)

  • Lowest 6 May, 2026

    2.1 °C

  • Average May

    9 °C

  • Highest 1 May, 2026

    17.6 °C

Climate (2021–Present)

Glenanne (36km)

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

  • Average Low 2021–2026

    6.9 °C

  • Average 2021–2026

    9.7 °C

  • Average High 2021–2026

    12.8 °C
Get WillyWeather+ to remove ads