Mountjoy Weather Forecast

    • 12
    • 22

    Cloudy

    • 14
    • 23

    Sunny day

    • 13
    • 23

    Sunny day

    • 13
    • 23

    Cloudy

    • 12
    • 22

    Cloudy

    • 11
    • 20

    Overcast

Today 15 Aug Northern Ireland

A rather cloudy start on Friday with patchy mist or fog, but sunny spells developing. Maximum Temperature 22C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

Mountjoy Temperature Statistics

August Temperature

Castlederg (15km)

  • Lowest 6 August, 2025

    9 °C

  • Average August

    15.3 °C

  • Highest 12 August, 2025

    26.5 °C

Climate (2020–Present)

Castlederg (15km)

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

  • Average Low 2020–2025

    6.1 °C

  • Average 2020–2025

    9.8 °C

  • Average High 2020–2025

    13.5 °C
Get WillyWeather+ to remove ads