The Barmouth Weather Forecast

    • 19
    • 29

    Sunny day

    • 17
    • 26

    Sunny day

    • 12
    • 20

    Light rain shower

    • 12
    • 18

    Light rain shower

    • 13
    • 20

    Cloudy

    • 14
    • 21

    Cloudy

Today 12 Jul Northern Ireland

Dry, hot and sunny. Just a small chance of a shower across the far west later this afternoon. Cooling onshore breezes along the east coast. Maximum Temperature 30C.

Tonight 12 Jul Northern Ireland

Dry, very warm and sunny this evening. Then the rest of the night will remain dry with lengthy clear periods. A warm night in many places. Minimum Temperature 15C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

The Barmouth Temperature Statistics

July Temperature

Magilligan No 2 (11km)

  • Lowest 2 July, 2025

    6.7 °C

  • Average July

    14.5 °C

  • Highest 10 July, 2025

    23.4 °C

Climate (2020–Present)

Magilligan No 2 (11km)

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

    13.2 °C
Get WillyWeather+ to remove ads