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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the The UK Daily weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Southampton’s weather today, as shown in the live forecast above, brings a mix of cloud and bright spells with a moderate breeze off the Solent. The city is settling into a typical late-autumn pattern, with temperatures hovering near seasonal averages and the chance of a light shower never far away.
What’s the outlook for the next few days?
The short-term forecast suggests a largely dry but cloudy stretch, though you may want to keep a coat handy for the odd spot of drizzle. Looking further ahead, the 10 day weather forecast UK indicates a gradual cooling trend, with overnight lows dipping into single figures by midweek. For those planning ahead, the weather in southampton 10 days outlook shows high pressure building from the west, which should keep things settled but often overcast.
How does Southampton’s climate vary through the year?
Southampton enjoys a mild maritime climate, meaning winters are rarely severe and summers stay comfortable rather than scorching. If you’re curious about southampton weather by month, January is the chilliest with average highs around 8°C, while July peaks near 21°C. The southampton weather yearly pattern sees rainfall spread fairly evenly, though autumn and winter tend to be the wettest periods. For longer-range planning, the 14 day weather forecast southampton and 21 day weather forecast southampton can give a useful sense of trends, though accuracy naturally drops beyond a week.
Will it rain in Southampton tomorrow?
The weather in southampton tomorrow looks mostly dry with cloud cover, though a brief light shower cannot be ruled out in the morning. Best to check the live forecast above for the most up-to-date timing.
What’s the 15-day trend for Southampton?
The southampton weather forecast 15 days suggests a shift toward cooler, more unsettled conditions as Atlantic fronts approach. Temperatures are expected to drop a few degrees below the November average by the end of that period.
Is Southampton usually windy?
Being a coastal city, Southampton does experience a fair amount of breeze, especially in autumn and winter. The Solent funnels winds from the south-west, but damaging gales are relatively rare compared to more exposed coastal spots.
Sources
For the wider picture, visit our UK weather hub or check conditions in nearby Bristol Weather.