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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the Current UK weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
If you’re heading to Llantwit Major today, check the live forecast above for the most accurate conditions, as the town’s coastal position can bring quick changes in wind and cloud cover, especially near the beach.
Is Llantwit Major a good year-round destination?
Spring (March to May) offers mild temperatures and fewer crowds, ideal for coastal walks. Summer (June to August) is the warmest period, with average highs around 19°C, but pack a light jacket for breezy afternoons. Autumn and winter are quieter, though wet and windy spells are common; bring waterproof layers and sturdy footwear. School holidays see a rise in visitors at the Heritage Coast, so book accommodation early.
What’s the typical weather pattern for Llantwit Major?
Llantwit Major has a temperate maritime climate, with prevailing south-westerly winds bringing rain throughout the year. Winter lows hover around 3°C, frost is infrequent, and snow is rare. For a detailed outlook, see the 10 day weather forecast UK. For live data, check BBC Weather or the Met Office for Llantwit Major specifically; you can also compare with accuweather llantwit major for hourly breakdowns. If planning ahead, search bbc weather llantwit major 14 days or long range weather forecast llantwit major for trend data.
What is the weather in Llantwit Major tomorrow?
Check the live forecast above for the most reliable update. Overnight lows are typical near the coast; if you’re walking the Wales Coast Path, expect a sea breeze that can feel cooler than the actual temperature.
Does Llantwit Major get a lot of rain?
Annual rainfall is around 1,100mm, slightly above the Welsh average, but showers are usually light and frequent rather than prolonged. The driest months are April and May, while October to December tend to be wettest.
Can I swim at Llantwit Major beach in summer?
Yes, but check tidal times and lifeguard cover. Water temperatures peak at 16–17°C in August; neoprene boots are recommended for rocks. Always check weather llantwit major tomorrow for wind conditions before heading out.