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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.
Live data from Open-Meteo · updates automatically ·
For the most reliable view of conditions in Eastbourne, the live forecast above gives the current outlook. The town enjoys a temperate maritime climate, with the best weather typically from June to September when temperatures are warmest and rainfall is lowest.
What is the best time of year to visit Eastbourne?
Late spring (May) and early autumn (September) offer a good balance of mild weather and fewer crowds. July and August are the warmest months, with average highs around 20°C, but these are also the busiest and most expensive due to school holidays. Pack a light waterproof for any time of year, as the south coast can be changeable.
How accurate are long-range forecasts for Eastbourne?
Forecasts beyond seven days, such as a 14 day weather forecast Eastbourne or a 21 day weather forecast Eastbourne, give a general trend rather than precise conditions. For trip planning, the weather in Eastbourne 10 days ahead is the most useful. Services like AccuWeather Eastbourne and the BBC 14 day weather Eastbourne provide helpful overviews, but always check the weather in Eastbourne tomorrow for the most accurate detail.
Does it rain a lot in Eastbourne?
Eastbourne is one of the sunnier spots in the UK, with around 1,700 hours of sunshine annually. Rain is spread throughout the year, but November tends to be the wettest month, while summer months are generally drier.
What should I pack for a weekend in Eastbourne?
Layers are key: a light jumper or fleece, a waterproof jacket, and comfortable walking shoes. Even in summer, an evening breeze off the English Channel can make it feel cooler, so a mid-layer is useful year-round.
Is the sea warm enough to swim in Eastbourne?
Sea temperatures peak around 17°C in August and September. While that’s brisk for most, it’s perfectly comfortable for a short swim. Wetsuits are common for longer sessions, especially outside the summer months.
Sources
For other UK destinations, see our UK weather hub or check the 10 day weather forecast UK. For comparison, you might also look at Bristol Weather.