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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 ·
What does the live forecast above show for Bristol?
The live conditions above are updated automatically from Met Office data. They show the current temperature, wind speed and direction, humidity and a short description of the sky (clear, cloudy, rain). You can use the tabs to switch between an hourly breakdown and the outlook for the next few days. This is the most reliable way to check what is happening right now, rather than relying on a single morning forecast.
What is Bristol’s climate like through the year?
Bristol has a temperate maritime climate, meaning mild winters and cool summers with rain spread fairly evenly across the seasons. The city sits in a rain shadow of the Mendip Hills, so it is often slightly drier than nearby areas.
Spring (March to May)
Temperatures gradually rise from around 8°C in March to 16°C in May. Showers are common, but there are also increasingly long dry spells. April can be particularly changeable, with a mix of sunshine and cold northerly winds.
Summer (June to August)
Average highs range from 19°C to 22°C, though heatwaves can push temperatures above 30°C for a few days. Rainfall is moderate, often in the form of short thundery downpours. The city can feel humid because of its inland location away from direct sea breezes.
Autumn (September to November)
September is often pleasantly warm (around 18°C), but by November temperatures drop to 9°C. Atlantic low-pressure systems bring frequent rain and stronger winds, especially in October and November. Fog can form in the Avon Gorge on calm mornings.
Winter (December to February)
Daytime highs average 7–9°C, with overnight frosts common. Snowfall is infrequent and usually light – a few centimetres that melt quickly. The coldest spells come when high pressure sits over Scandinavia, pulling in easterly winds. The live forecast above will show any weather warnings for snow or ice.
How does the maritime UK weather affect Bristol?
The city’s weather is dominated by the Atlantic Ocean and the Severn Estuary. Westerly winds bring moist air, making cloud and drizzle common. The estuary can create localised fog and, in spring, a sea breeze that keeps the western suburbs cooler than the east. Bristol is also prone to sudden changes – a sunny morning can turn wet by lunchtime. Checking the 10-day forecast helps you spot these shifts.
When is the best time to visit Bristol and what should you pack?
Late spring (May) and early autumn (September) offer the best balance of mild temperatures and lower rainfall. Summer is lively for festivals but can be crowded and humid. Winter has Christmas markets but shorter days and more rain. Pack layers: a waterproof jacket is useful any month, plus a warm coat from November to March. In summer, light clothing and a raincoat are enough.
Frequently asked questions about Bristol weather
What is the weather in Bristol tomorrow?
The live forecast above shows the most accurate view for tomorrow. Typically, expect a mix of cloud and some rain, with temperatures around 10–14°C depending on the season. Check the hourly tab for the timing of any showers.
What is the weather in Bristol for the next 10 to 14 days?
The 10-day forecast gives a reliable general pattern. Beyond that, confidence drops. For a weather in Bristol 14 days outlook, the live widget above provides an extended view, but treat days 10–14 as a trend rather than a guarantee.
Does it rain a lot in Bristol?
Bristol receives about 830 mm of rain per year, which is slightly below the UK average. Rain falls on roughly 130 days, but it is rarely torrential. The city is actually one of the drier major cities in the UK, thanks to its position east of the Mendip Hills.
What about the 21 day weather forecast for Bristol?
A 21 day weather forecast Bristol is not reliable for daily details. You can use the live widget above for a general trend, but for planning, a 10-day outlook is far more trustworthy. Long-range models can indicate whether a warm or cold spell is likely.
Is snow common in Bristol?
Bristol weather snow is infrequent – usually one or two days of light snow each winter. Significant accumulations happen every few years. The city’s mild maritime climate means snow rarely settles for more than a day. Check the UK weather warnings page for any alerts.
Can I get a 30 day forecast for Bristol?
A bristol weather 30 days outlook is available from some sources, but it is only useful for spotting broad patterns (e.g. a drier or wetter month). For day-to-day decisions, rely on the live forecast above and the 10-day forecast. Seasonal forecasts are not accurate enough for specific dates.