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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 ·
Check the live forecast above before heading out in Pwllheli today. Conditions on the Llŷn Peninsula are changeable, with winds from the southwest and a mix of cloud and clear spells – the drier morning window is best for outdoor plans.
What is the weather outlook for Pwllheli this week?
Temperatures through the week will range from 8–12°C, typical for March on this coast. The bbc weather pwllheli 7 days forecast shows a low-pressure system bringing occasional rain, especially midweek, but brighter intervals on Thursday and Friday. Winds stay moderate, so coastal walks are still viable with a jacket.
Can I trust longer-range forecasts for Pwllheli?
For planning further ahead, the pwllheli weather 14 day forecast from the Met Office gives a general trend rather than precise hour-by-hour detail. The bbc weather pwllheli 14 days view is useful for spotting settled spells, while bbc weather pwllheli 21 days offers a broad indication of pressure patterns – but reliability drops after day 10. For surfers and sailors, xc weather pwllheli provides wind and wave data that complements the standard forecasts.
Is Pwllheli weather different from the rest of North Wales?
Yes – Pwllheli’s position on the Llŷn Peninsula means it catches more Atlantic moisture than inland areas like Snowdonia, but it also benefits from slightly milder winter temperatures due to the sea.
How reliable are 14-day forecasts for Pwllheli?
Beyond 7 days, accuracy drops to around 50–60% for precipitation timing. The met office weather pwllheli page updates daily, so check the live forecast above for the most current view.
What is the best time to visit Pwllheli for dry weather?
Late spring (May–June) and early autumn (September) offer the driest spells, with average rainfall below 60 mm per month. Summer can be showery but often has long sunny periods.
For more UK forecasts, visit our UK weather hub or check the 10 Day Weather Forecast UK page. Nearby conditions are covered on our Liverpool Weather page.