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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 ·
What does the coastal location mean for Peacehaven’s weather?
Peacehaven sits on high chalk cliffs facing the English Channel, which moderates temperatures year-round. Winters are milder than nearby Lewes, but summer highs rarely exceed 24°C because of the onshore wind. The exposed position also means stronger gusts, especially during autumn and winter. For the latest conditions, check the UK weather hub or the 10-day forecast for Peacehaven.
How reliable are BBC Weather and Met Office forecasts for Peacehaven?
Both the Met Office and BBC Weather use the same UK data, but local quirks – like sea fog rolling in from the Channel – can shift conditions quickly. The live forecast above gives the best current picture, but for longer planning the met office weather peacehaven page offers hourly breakdowns. Keep an eye on bbc news coastal warnings if strong winds are forecast.
Is it safe to walk the cliffs in high winds?
During strong onshore winds, the cliff path between Peacehaven and Newhaven can be dangerous. Check the live forecast above and avoid the edge if gusts exceed 30 mph. The council may close sections if winds are severe.
How does Peacehaven’s weather compare to inland Sussex?
Peacehaven is often 2–3°C cooler than Lewes or Brighton city centre in summer because of the sea breeze. In winter, it stays slightly warmer thanks to the Channel, but damp sea mist can linger longer than inland.
What is the weather in Peacehaven for the next 10 days?
The weather in peacehaven 10 days outlook shows a settled pattern with light winds and occasional cloud. For a full breakdown, refer to the live forecast above or the 10-day UK forecast page.