Belfast Harbour Entrance Weather Forecast

    • 4
    • 5

    Cloudy

    • 5
    • 8

    Cloudy

    • 6
    • 8

    Cloudy

    • 5
    • 9

    Sunny day

    • 4
    • 9

    Sunny day

    • 8
    • 11

    Light rain

    • 6
    • 12

    Overcast

Today 21 Nov Northern Ireland

The morning will begin frosty with sunny periods. The day will stay mainly dry but cloud will soon spread east. Rain will reach the far west towards the evening. Maximum Temperature 6C.

Tonight 21 Nov Northern Ireland

A mostly dry evening but outbreaks of rain, heavy at times, soon spread east. This rain will clear east after midnight with a few showers spreading to western parts later. Minimum Temperature 1C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

Belfast Harbour Entrance Temperature Statistics

November Temperature

Aldergrove (22km)

  • Lowest 19 November, 2025

    0.1 °C

  • Average November

    8.5 °C

  • Highest 6 November, 2025

    15.7 °C

Climate (2020–Present)

Aldergrove (22km)

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

  • Average Low 2020–2025

    7.4 °C

  • Average 2020–2025

    10.3 °C

  • Average High 2020–2025

    13.3 °C
Get WillyWeather+ to remove ads