Brighton Weather
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Live forecasts update automatically; written guidance last reviewed 14 June 2026 by the Pressorbit weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Brighton’s weather stays above freezing for most of the winter and rarely exceeds 25°C even in summer, thanks to its sheltered position on the south coast. The live forecast above shows the current conditions, but the city’s climate is defined by its maritime setting – mild, breezy and changeable.
What does the live forecast tell you?
The live conditions above update automatically and include a rolling radar view of rain moving across the South East. Temperature, wind speed, humidity and a “feels-like” reading are all shown at a glance. Use the radar to see whether showers are approaching from the English Channel or clearing inland – it gives you the brighton weather radar view without leaving this page.
How does Brighton’s climate change through the year?
Brighton sits in a temperate oceanic zone (Köppen classification Cfb). Annual average temperature is around 11°C and annual rainfall is about 800mm – below the UK average of 1,150mm. The wettest months are October through January, while the driest period runs from May to July. Sunshine averages roughly 1,750 hours per year, making it one of the sunnier spots in Britain.
Spring (March to May)
Spring temperatures in Brighton rise from average highs of 10°C in March to 16°C by May. Night frosts are possible in March but become rare by April. Rainfall is moderate, with around 50‑60 mm per month. The season is notoriously fickle – the sort of variability that local weather reports, such as those from the BBC, often highlight. One day can feel like winter, the next like early summer. Easterly winds occasionally bring a chill from the continent.
Summer (June to August)
Summer in Brighton is seldom excessively hot. Average highs hover around 19°C in June, 21°C in July and 21°C in August. Heatwaves push temperatures into the mid‑20s, but the sea breeze usually keeps the coast fresh. Overnight lows rarely drop below 13°C. Rainfall is at its lowest – June and July each average 45‑50 mm. The city’s beaches and seafront fill up when the sun appears, and the weather in Brighton tomorrow often looks similar to today’s during settled spells.
Autumn (September to November)
September often extends summer, with highs of 18‑19°C and plenty of sunshine. October sees averages fall to 14°C, November to 10°C. Rainfall increases noticeably: October typically brings 70‑80 mm and November around 80 mm. Storms from the Atlantic can sweep across the South East, bringing strong winds and heavy rain. Check the brighton weather this week forecasts in autumn for the most up‑to‑date picture of passing fronts.
Winter (December to February)
Winters are mild compared with inland and northern parts of Britain. Average daytime highs are 8‑9°C, with overnight lows around 3‑4°C. Snow is rare – Brighton sees only one or two days of lying snow in an average year. Frost occurs on perhaps 10‑15 nights. Rainfall is highest in December and January (about 80‑85 mm each). Wind from the south‑west keeps temperatures above freezing most of the time. If severe weather is forecast, our UK weather warnings page will have the details.
Best time to visit Brighton
For the most reliable dry and warm weather, aim for late May through early September. June and July are the sunniest months and the driest. However, September often offers a quieter stay with similar temperatures. If you prefer crisp walks and fewer crowds, May and September strike a good balance. Even in summer, bring a light jacket – the sea breeze can catch you out.
What to pack for Brighton weather
Layers are essential. A waterproof jacket or an umbrella is useful in any season. In summer, pack sun cream and a hat because the coastal sun can be strong. In winter, warm layers and a wind‑resistant coat will serve you well – heavy snow gear is unnecessary. For up‑to‑the‑minute packing advice, consult the 10‑day forecast before you travel.
Microclimate notes
Brighton benefits from the shelter of the South Downs to the north. The hills block some of the worst weather, giving the city slightly less rainfall than nearby inland areas. The English Channel moderates temperatures – winters are milder and summers cooler than locations only 20 miles inland. Localised sea fog (“haar”) can drift in during spring, especially after a warm spell over the land.
Frequently asked questions
What is the weather in Brighton tomorrow?
The live forecast above gives the most accurate picture, updated every hour. For a more detailed day‑by‑day outlook, visit our 10‑day forecast. Tomorrow’s conditions in Brighton are usually similar to today’s unless a weather front passes through, so check the radar and wind direction first.
What is the weather in Brighton for the next 10 to 14 days?
Long‑range forecasts (10‑14 days) show general trends rather than exact timings. They are most useful for spotting whether a warm or unsettled spell is likely. For a properly detailed view of the next ten days, the 10‑day forecast page breaks it down day by day. Remember that confidence drops after about day 7.
Does it rain a lot in Brighton?
No – Brighton receives about 800 mm of rain per year, which is significantly less than the UK average of 1,150 mm. The city is relatively dry compared to western parts of Britain. Rain is spread throughout the year, though autumn and winter are noticeably wetter than spring and summer.
Is Brighton weather ever given in Fahrenheit?
UK weather services report temperatures in Celsius. Some international websites or apps may display Fahrenheit conversions, but on Pressorbit we use Celsius. For reference, 20°C is equal to 68°F. If you need a quick comparison, many online weather converters are available.
For guides to other cities, see the UK weather hub. Brighton’s climate may be mild, but it rewards being prepared – check back regularly for the latest.
