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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 ·
The live forecast above shows Tywyn’s current conditions, with today’s high and low temperatures and wind speeds for this Gwynedd coastal town. Expect a mix of cloud and clear spells through the day, typical for a late-autumn spell on the Cardigan Bay shore.
What’s the outlook for the next few days?
The coastal position here means Tywyn often sees a milder start than inland towns like Dolgellau, but with more damp air rolling in from the Irish Sea. The 7-day forecast suggests a gradual drying trend from midweek, with lighter winds and brighter intervals, though a chance of patchy rain remains.
How does the weather compare to other parts of Wales?
Compared to the more sheltered east of the country, Tywyn’s exposure to Atlantic fronts brings slightly higher rainfall totals, but also keeps frosts less frequent near the shore. The immediate forecast mirrors the broader pattern seen across Ceredigion and the Cambrian Coast.
Will Tywyn see much wind this week?
Moderate south-westerly gusts are expected, especially near the coast, but nothing out of the ordinary for this exposed stretch. Winds ease by Thursday for a calmer end to the week.
Is it a good day for a walk on Tywyn beach?
Yes, with low rain risk and light winds, conditions are fine for a coastal stroll. Keep an eye on the tide times and bring a layer for the breeze off Cardigan Bay.
How accurate is the BBC Weather forecast for Tywyn?
The BBC forecast uses Met Office data, which is reliable for this area. For the most precise details, check the live updates from the Met Office.
Find more on the UK weather hub, or check the 10-day forecast for other areas. For broader updates, see Bristol Weather or Liverpool Weather.