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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Reading Wire weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above for today’s conditions in Sudbury, then plan your day around any rain or sunshine – Suffolk’s weather can shift quickly thanks to its inland position.
What should I expect from Sudbury’s weather this week?
The live forecast above gives you the day-by-day picture, but Sudbury’s inland location in Suffolk means it often feels a notch warmer than coastal towns in summer and a touch colder in winter. Rain tends to be light and infrequent compared with western parts of the UK, though April and October can bring unsettled spells. Winds are generally moderate, with the strongest gusts arriving from the southwest during autumn and winter.
How does Sudbury’s geography affect its climate?
Sat in the Stour Valley, Sudbury is sheltered from the worst of the North Sea winds. This gives it slightly higher summer temperatures than places like Felixstowe, but also means fog can linger on still mornings. The surrounding farmland warms up quickly in spring, so you’ll often see daffodils and blossom a week earlier than in upland areas.
Does it rain a lot in Sudbury?
No – Suffolk is one of the driest counties in the UK, with Sudbury averaging around 600 mm of rain a year. That’s noticeably less than the UK average of about 1,150 mm, so you’ll get plenty of dry spells.
When is the best time to visit Sudbury?
Late spring (May–June) and early autumn (September) offer the best balance of mild temperatures, lower rainfall and longer daylight hours. July can be warm, but it’s also the busiest time for local events.
Is Sudbury prone to flooding?
The River Stour runs through the town, so low-lying parts can flood after prolonged heavy rain. The Environment Agency issues flood alerts for the Sudbury area – check live warnings on gov.uk if heavy rain is forecast.
For more UK weather updates, visit our UK weather hub. If you’re planning ahead, take a look at the 10 Day Weather Forecast UK for a longer outlook.