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Live forecasts update automatically; written guidance last reviewed 13 June 2026 by the Insight Britain weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Stevenage’s weather is typical of the Hertfordshire countryside, mixing mild, damp winters with warm, occasionally thundery summers. The live forecast above shows your immediate conditions, while this guide explains what those readings mean for your day.
How should you interpret the live forecast for Stevenage?
The widget above provides the current temperature, wind speed and direction, cloud cover, and any precipitation radar for your precise location in Stevenage. Use the “feels like” figure to judge what to wear, as the town’s open spaces and slight elevation can make the air noticeably cooler than the direct temperature suggests. Check the rain radar for the next few hours – showers often blow in from the west.
What is Stevenage’s typical climate throughout the year?
Winter (December to February)
Winter days are cold and damp, with daytime highs generally in the single digits. Frost and fog are common in the town’s low-lying spots, especially near the Fairlands Valley Lakes. Snow falls occasionally but rarely settles for more than a day or two.
Spring (March to May)
Spring brings changeable weather: sunny spells, sharp showers, and the odd windy day. By May, temperatures rise to the mid-teens, and the Stevenage parks and gardens, such as those in the Old Town, begin to bloom.
Summer (June to August)
Summers are warm but not extreme, with occasional hot spells that can trigger thunderstorms. The town’s urban fabric can retain heat overnight, making it noticeably warmer than the surrounding Hertfordshire countryside.
Autumn (September to November)
Autumn sees cooling temperatures and increasing rainfall. Winds pick up in October and November, particularly across higher ground near the A1(M) corridor. Misty mornings are frequent.
Does geography affect Stevenage’s weather?
Stevenage lies inland in Hertfordshire, roughly 50 kilometres from the coast, so it lacks the moderating influence of the sea. The Chiltern Hills to the west can block some Atlantic weather fronts, but the town is also exposed to winds funnelled down the A1(M) valley. This combination means temperatures can be a degree or two lower than in London, while rainfall is comparable.
When is the best time to visit Stevenage, and what should you pack?
Late spring (May to June) and early autumn (September) offer the most reliable weather for exploring the Old Town or the Stevenage Leisure Park. Pack a light waterproof jacket year-round, as rain can arrive at any time. In summer bring sun cream and a hat for outdoor activities; in winter layer up with a warm coat, scarf, and sturdy footwear for frosty pavements.
Which nearby places do readers also check?
If you are looking at the weather for Stevenage, you might also be interested in Hitchin, Letchworth Garden City, Welwyn Garden City, Harpenden, Hertford, and Luton. Each has its own local quirks – for instance, Luton can be windier due to its airport’s exposed location.
What will the weather be in Stevenage tomorrow?
For the most accurate picture, check the live forecast above. A typical next day in Stevenage often mirrors the current pattern, with a slight chance of a morning shower or an afternoon breeze. The widget updates every hour, so return just before you make plans.
Is the 10–14 day outlook reliable for Stevenage?
Beyond about seven days, forecasts become less specific. The 10–14 day trend is useful for seeing whether settled or unsettled weather is likely, but you should treat day‑by‑day figures as indications rather than guarantees. Always refer back to the live forecast above for your immediate needs.
Does it rain a lot in Stevenage?
Stevenage receives around 650 mm of rain annually, which is slightly below the UK average. Rain falls on roughly 120 days a year, but heavy downpours are less common than in western parts of the country. The town’s inland position means it avoids the persistent drizzle seen in coastal areas.
For the wider UK picture, visit our national weather hub, browse all UK towns A–Z, check the 10‑day forecast, or view current weather warnings.