Weather Aberdaron
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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Policyline weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Aberdaron, on the western tip of the Llŷn Peninsula, sees a notably mild and often breezy coastal climate compared to inland Gwynedd, with the live forecast above showing the immediate conditions for this exposed headland.
What is the typical weather pattern for Aberdaron?
Being a coastal village, Aberdaron experiences a maritime climate with narrow temperature ranges. Winters are cool but rarely severe, while summers are warm but tempered by sea breezes. The area is one of the sunniest in Wales, though it can be windy, particularly in autumn and winter. For a broader view of conditions across the region, check the UK weather hub.
How does the coast affect the forecast here?
The Irish Sea moderates temperatures year-round, meaning frost is less common than a few miles inland. Sea fog can roll in quickly, especially in spring, while the prevailing south-westerly winds bring frequent but often short-lived rain bands. For a longer-term outlook, many locals refer to weather aberdaron 21 days met office data for planning, though the weather aberdaron 7 days forecast is usually more reliable for day-to-day activities.
Frequently Asked Questions
Is Aberdaron usually windier than nearby towns?
Yes. Its exposed position on the tip of the peninsula means it catches the full force of south-westerly winds. Pwllheli and Abersoch, being more sheltered, often record lower wind speeds.
Where can I find a reliable 21-day forecast for Aberdaron?
Long-range forecasts, such as weather aberdaron 21 days from the Met Office or bbc weather aberdaron, give a general trend but should be treated as guidance. For precise planning, stick to the 5–7 day outlook.
Does Aberdaron get much snow?
Snow is rare on the coast due to the warming effect of the sea. When it does fall, it usually melts quickly. Inland hills around the Llŷn Peninsula see more frequent and lasting snow cover.
Sources
For other coastal conditions, see the Liverpool Weather page or the Bristol Weather page. A full 10 Day Weather Forecast UK is also available.
