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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Story Native weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Bristol’s weather is maritime temperate, meaning mild, wet winters and cool, often changeable summers. The live forecast above shows the immediate conditions, but the city’s position between the Severn Estuary and the Mendip Hills creates localised cloud and rain patterns that can shift quickly.
What is the typical weather pattern for Bristol?
Bristol experiences a maritime climate, heavily influenced by the Atlantic Ocean. This brings relatively mild winters (average high around 8°C in January) and moderate summers (average high around 21°C in July). Rainfall is spread fairly evenly throughout the year, though autumn and winter tend to be wetter. The city’s topography, nestled in a basin near the River Avon, can trap low cloud and fog, particularly on calm mornings, while the nearby hills often see more persistent rain than the city centre.
How reliable are longer-range forecasts for Bristol?
For weather in bristol 10 days or a bristol weather 14 days outlook, confidence is moderate. The Met Office’s 5-day forecast is typically reliable, but beyond that, Atlantic weather systems make precise predictions difficult. A 21 day weather forecast bristol should be treated as a general trend indicator, not a day-by-day guarantee. For the most accurate planning, check the 10 Day Weather Forecast UK page.
Does Bristol ever get snow or extreme weather?
Significant bristol weather snow events are rare, occurring perhaps once or twice a winter, and often melt within a day. A bristol weather warning is most commonly issued for heavy rain and strong winds, particularly from Atlantic storms between October and March. The city is more prone to flooding from prolonged rainfall than from snow or heatwaves. For weather in bristol tomorrow, the live forecast above is your best guide.
What is the best time to visit Bristol for settled weather?
Late spring (May to June) and early autumn (September) offer the best balance of mild temperatures and lower rainfall. July and August can be warm but are also the wettest summer months on average.
Is a 30-day forecast for Bristol useful?
A bristol weather 30 days forecast can only indicate broad climate trends, such as whether a spell is likely to be wetter or drier than average. It is not reliable for planning specific outdoor activities.
Why does Bristol often feel humid?
Bristol’s location in a low-lying basin, combined with its proximity to the Severn Estuary, can trap moisture-laden air. This, plus the city’s urban heat island effect, often makes it feel close and muggy during still summer days.
Sources
For a wider view of conditions across the country, visit the UK weather hub or compare with Birmingham Weather and Glasgow Weather.