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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the StoryShift weather desk. Data from national met services via Open-Meteo.
Check the live forecast above before heading out. Seton Sands has a cool maritime climate with mild summers and windy winters; the best months for a trip are May to September when rain is less persistent and temperatures are comfortable for coastal walks.
What is the typical weather in Seton Sands?
Seton Sands, on the East Lothian coast, experiences cool summers averaging 15–18°C and chilly winters around 4–7°C. Rain is spread throughout the year, though the driest period is late spring. The site is exposed to sea breezes, so windproof layers are recommended even in summer.
What should I pack for Seton Sands?
Pack a waterproof jacket and warm layers regardless of season. In summer bring a light fleece and sun cream; in winter add a thermal base layer, hat and gloves. Comfortable walking shoes are essential for the beach and coastal paths.
When is the best time to visit Seton Sands?
May to September offers the best balance of mild weather and lower rainfall. July and August are the warmest, though sea temperatures peak in September. Check the live forecast above and also our 10 Day Weather Forecast for planning.
Does it rain a lot in Seton Sands?
Rainfall is moderate and spread across the year, with most rain in autumn and winter. The driest months are April to June. For daily updates many visitors use BBC Weather Port Seton or BBC Weather Seton Sands for reliable forecasts.
How cold is the sea at Seton Sands?
Sea temperatures range from 6°C in winter to 14°C in August. Wetsuits are recommended for swimming except in high summer. For detailed coastal conditions see our UK weather hub.