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Live forecasts update automatically; written guidance last reviewed 15 June 2026 by the National Report weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above for the most accurate view of Pembrey’s conditions over the next few hours. This page adds broader context from the Met Office and other reliable sources, helping you plan your day by the coast or inland.
How reliable is the live forecast for Pembrey?
The live forecast above pulls data directly from the Met Office and is updated hourly, so it’s the best guide for immediate decisions. For a longer view, the 10 Day Weather Forecast UK page gives a useful overview, though local sea breezes and the proximity of the Gower Peninsula can cause rapid changes. Always check the live chart before heading out.
What about the next three weeks?
Long-range outlooks from the met office weather pembrey service remain experimental and should be treated as a trend, not a guarantee. A pembrey weather 21 days forecast is available from some third-party sites, but accuracy drops sharply beyond day five. Stick to the live data above for the most dependable information.
Is Pembrey usually wetter than nearby towns?
Yes, because Pembrey sits on the coast and catches prevailing south-westerly winds. It tends to be slightly wetter than inland towns like Carmarthen, but the difference is small – about 20–30 mm extra rain per year.
Can I trust the BBC weather app for Pembrey?
The BBC app uses Met Office data, so it’s reliable for the next 48 hours. However, local forecasts may miss the effect of Pembrey’s microclimate – the live forecast above is updated more frequently and therefore recommended.
When is the best time to visit Pembrey beach?
Late spring to early autumn offers the warmest conditions. Check the live forecast above for wind direction: a south-westerly breeze makes the beach feel cooler, while a light easterly wind often brings calm, sunny spells.
For conditions elsewhere in the UK, visit our main weather hub or check the forecast for Bristol Weather.