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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the BritainNow weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Saint Leonards-on-Sea is currently seeing a mix of cloud and sunny spells, with the live forecast above showing conditions typical for this time of year along the East Sussex coast. A light breeze off the English Channel keeps the air fresh, though you may want a jacket for any evening strolls along the promenade.
What will the next few days bring for Saint Leonards?
Through the coming days, high pressure will largely keep unsettled weather at bay, meaning extended dry periods and bright intervals. The live forecast above gives you a detailed hour-by-hour view, but expect temperatures to hover close to seasonal averages. There’s a chance of a little coastal mist or low cloud rolling in overnight, clearing quickly by mid-morning.
Should you plan outdoor activities around the coast?
Absolutely — especially if you pick the afternoon hours. The sea breeze can freshen up the feel of the air, but daytime highs should remain comfortable for walking along the beach or visiting the historic pier. Just keep an eye on the live forecast above if you’re heading out early or late, when the mercury dips a notch.
Is Saint Leonards often windier than inland towns?
Yes, because it sits directly on the English Channel. A southwesterly breeze is common, especially in spring and autumn. The live forecast above will show wind speed, so it’s worth checking before planning a day on the beach. Sheltered spots along the seafront can feel calmer.
Does Saint Leonards get much fog or mist?
Sea fog and haar – a type of coastal fog – can appear when warm, moist air passes over cooler seawater. This happens most often in late spring and early summer. Visibility drops quickly, so if you’re driving along the A259, the live forecast above is a reliable check.
Should I expect rain in Saint Leonards this week?
The live forecast above gives a precise hour-by-hour breakdown, but generally this week looks mostly dry under high pressure. Brief, light showers cannot be ruled out, especially if the wind swings to the southwest. A small umbrella might be handy for evening walks.
For broader outlooks, visit our UK weather hub or check the 10-day weather forecast for the UK. If you’re planning a trip further north, see the latest Glasgow weather page.