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Live forecasts update automatically; written guidance last reviewed 13 June 2026 by the Insight Britain weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Abersoch’s weather is shaped by the Irish Sea and the Lleyn Peninsula. The live forecast above gives you the current conditions, hourly breakdown and a seven-day outlook. Use the wind speed and rain icons to plan coastal walks, sailing or beach days, and always check the UV and tide times if you are heading onto the sand.
How should I read the live forecast for Abersoch?
The live forecast above shows temperature, wind direction and speed, precipitation probability and cloud cover for the next few hours and days. For Abersoch, pay close attention to the wind arrow: south-westerlies often bring rain, while north-easterlies tend to be drier. The ‘feels like’ temperature accounts for the coastal breeze, which can make a mild day feel noticeably cooler on the beach.
What is Abersoch’s typical climate through the seasons?
Abersoch has a mild maritime climate. Winters (December–February) are cool and wet, with daytime highs typically in single figures and frequent rain. Spring (March–May) brings increasing sunshine and lighter winds, though sea breezes keep it fresh. Summers (June–August) are the warmest, with temperatures often in the mid to high teens, occasionally reaching the low twenties. Autumn (September–November) is changeable: mild spells alternate with Atlantic storms that bring strong winds and heavy rain.
How does local geography affect the weather?
The Lleyn Peninsula extends into the Irish Sea, so Abersoch is exposed to south-westerly winds that can bring cloud and rain from the Atlantic. The nearby hills of Snowdonia to the east can create a rain-shadow effect, meaning Abersoch sometimes stays drier than inland areas. The coast also moderates temperatures: summers are cooler than inland valleys, and winters are less severe than in the mountains.
When is the best time to visit Abersoch, and what should I pack?
Late spring (May–June) and early autumn (September) offer the best balance of mild weather, fewer crowds and reliable conditions for walking, sailing and beach trips. Pack layers: a waterproof jacket and windproof top are essential year-round. In summer bring sun cream and a hat, but always have a fleece or jumper for the evening breeze. Sturdy shoes are useful for coastal paths.
Which nearby areas do readers also check?
Visitors to Abersoch often look at Pwllheli for its marina and events, Porthmadog for the Ffestiniog Railway, Barmouth for its long beach, Caernarfon for the castle, Snowdonia for mountain walks and Anglesey for its coastal scenery. For a broader view, see the UK weather hub or browse all UK towns A–Z.
What is the weather in Abersoch tomorrow?
The live forecast above gives the most accurate view. Typically, tomorrow’s conditions will follow the pattern shown in the seven-day outlook. For a quick check, look at the hourly breakdown for the next 24 hours, noting wind speed and rain probability before making plans.
What is the 10–14 day outlook for Abersoch?
Extended forecasts become less reliable, but the live forecast above includes a 14-day trend. For Abersoch, this often shows the arrival of Atlantic weather systems. Check the 10-day forecast page and the UK weather warnings for any severe weather alerts that may affect the peninsula.
Does it rain a lot in Abersoch?
Yes, Abersoch receives frequent rain, especially from October to January. However, it is not as wet as inland Snowdonia. Many rain showers are short-lived and followed by sunshine. The live forecast above will show the timing and intensity of any rain, so you can plan outdoor activities around drier windows.