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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the MarketUK weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above shows daytime highs around 12–14°C with patchy rain and moderate south-westerly winds, meaning a mild but unsettled autumn day for Llangefni. Conditions are typical for mid-October, though slightly cooler than the seasonal average across Anglesey.
What is the weather like in Llangefni today?
Llangefni’s inland location on Anglesey means it is often a degree or two cooler than coastal towns such as Holyhead. The live forecast above indicates cloud cover building through the morning, with the best chance of brighter spells early afternoon. Wind speeds stay around 15–20 mph, so it will feel noticeably breezy but not severe.
How does this compare to the longer-term outlook?
Looking at bbc weather anglesey 14 days guidance, the unsettled pattern is expected to persist with occasional rain bands moving in from the west. Overnight lows will drop to 7–9°C, and there is a moderate risk of mist forming in the valleys near Llangefni by dawn.
Will it rain heavily in Llangefni this week?
Rainfall totals are expected to be light to moderate – around 5–10 mm over the next three days. Heavier showers may pass through on Thursday, but no prolonged downpours are forecast.
Is the wind strong enough to affect outdoor plans?
Wind speeds of 15–20 mph are manageable for most outdoor activities, though gusty around exposed hills. If you’re heading towards Holyhead, winds can be 5–10 mph stronger. Check bbc weather holyhead for a local comparison.
Where can I get a 14-day forecast for Anglesey?
The bbc weather anglesey 14 days page on BBC News provides an extended outlook. For a more regional view, our 10 Day Weather Forecast UK includes Anglesey’s longer-term pattern.
For a broader picture of conditions across the country, visit our UK weather hub. Compare with nearby towns such as Liverpool Weather for a wider regional snapshot.