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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the BritView weather desk. Data from national met services via Open-Meteo.
For the latest BBC Weather Seaford update, the live forecast above gives you the most accurate snapshot of current conditions along this East Sussex coastline. You can expect the usual maritime mix of sea breezes, patchy cloud and changeable skies that define the town’s weather year-round.
What makes Seaford’s weather different from nearby spots?
Because Seaford sits directly on the English Channel, the sea strongly influences its climate. The live forecast above shows how coastal breezes can keep summer temperatures a degree or two cooler than inland towns, while winter nights stay milder thanks to the surrounding water. If you’ve checked the met office weather seaford before, you’ll know that sea fog and low cloud can linger longer here than, say, in bbc weather london, especially during spring and early summer.
How far ahead can you trust the forecast?
The weather in seaford 10 days from now gives a useful trend, but Atlantic weather systems can shift the details. For firmer plans, the bbc weather seaford 7 days outlook is your best bet. Anything beyond, such as the bbc weather seaford 14 days view, is worth treating as an early indication rather than a firm promise — conditions often evolve as the week unfolds.
Is Seaford especially windy?
Yes, being exposed to the Channel, Seaford experiences moderate to fresh winds year-round. Winter and autumn tend to be windiest, but even summer afternoons often pick up a brisk sea breeze.
Does Seaford get much snow?
Snowfall is rare because the sea keeps winter temperatures a few degrees above inland levels. When snow does fall, it’s usually light and melts within a day — typically just 1–2 days per year on average.
When is the best time to visit Seaford?
Late spring (May–June) and early autumn (September) offer the most reliable mix of mild temperatures and drier conditions. July and August can be pleasant but are also the wettest months on average.
Sources
For more local outlooks, visit our UK weather hub or check the 10 Day Weather Forecast UK page for a longer view across Britain.