Portlandoo Harbour Weather Forecast

    • 12
    • 20

    Heavy rain

    • 10
    • 15

    Sunny day

    • 10
    • 16

    Partly cloudy

    • 13
    • 17

    Light rain shower

    • 14
    • 18

    Light rain

    • 13
    • 17

    Light rain

    • 12
    • 16

    Light rain shower

Today 30 Jun Northern Ireland

A mainly dry start and rather cloudy with some bright spells. Patchy rain over the west, the rain becoming heavier and more persistent here during the day, perhaps turning thundery at times. Outbreaks of rain spreading east through the afternoon. Maximum Temperature 21C.

Tonight 30 Jun Northern Ireland

This evening will be cloudy with rain, occasionally heavy. Then turning dry and eventually clearer from the west in the early hours. A cooler and fresher night. Minimum Temperature 8C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

Portlandoo Harbour Temperature Statistics

June Temperature

Magilligan No 2 (19km)

  • Lowest 6 June, 2025

    6.4 °C

  • Average June

    14.2 °C

  • Highest 20 June, 2025

    25.3 °C

Climate (2020–Present)

Magilligan No 2 (19km)

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

  • Average Low 2020–2025

    7.4 °C

  • Average 2020–2025

    10.4 °C

  • Average High 2020–2025

    13.1 °C
Get WillyWeather+ to remove ads