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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the Edinburgh Wire weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
For Aberdaron on the Llyn Peninsula, the live forecast above shows the immediate conditions for this coastal village, with the Irish Sea breeze often making it feel cooler than inland Gwynedd spots like Pwllheli.
What is the weather like in Aberdaron today?
Aberdaron’s weather is shaped by its exposed position on the southwestern tip of the Llyn Peninsula. The live forecast above gives the current temperature and wind, but expect conditions to change quickly as Atlantic fronts move in. Coastal mist and sea fog can roll in without warning, particularly in spring and summer, while winter brings strong south-westerly gales. For a broader view, check the 10 Day Weather Forecast UK for the region.
How does the coast affect Aberdaron’s forecast?
The village sits between two beaches, Porth Neigwl and Porth Iago, meaning the sea moderates temperatures year-round. Winters are milder than inland areas like Bala, but summers rarely get hot due to the constant onshore breeze. The Met Office often issues small craft warnings for the nearby waters, so if you’re heading out on the Llyn Coastal Path, the live forecast above is your best starting point. For comparison, see Liverpool Weather across the Irish Sea.
Is bbc weather aberdaron reliable for the 7-day forecast?
BBC Weather uses Met Office data, so it’s a solid choice for a 7-day outlook. However, for Aberdaron’s microclimate, the live forecast above updates more frequently and accounts for local sea-breeze shifts that national models can miss.
Where can I find weather aberdaron 21 days met office data?
The Met Office offers a 30-day outlook, but beyond 7 days, confidence drops sharply for coastal spots like Aberdaron. For weather aberdaron 21 days, use the Met Office’s long-range forecast as a trend guide, not a precise prediction.
What’s the best way to check weather aberdaron 7 days ahead?
Combine the live forecast above with the Met Office’s 7-day forecast for Gwynedd. For weather aberdaron 7 days, look at wind speed and rain probability—these matter more than temperature on this exposed coast.