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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Public Report weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Castle Combe’s live forecast above shows the current temperature and conditions for the village. This page breaks down what the numbers mean for your day, whether you’re visiting or planning ahead.
What is the weather like in Castle Combe today?
The live forecast above gives the current temperature, wind speed and precipitation chance for Castle Combe. For most of the year, daytime highs range from 7°C in January to 21°C in July, with rainfall spread fairly evenly across the months. The village sits in a valley, which can produce localised mist and cooler mornings compared to higher ground nearby.
How accurate are long-range forecasts for Castle Combe?
Long range weather forecast Castle Combe predictions become less reliable beyond 5–7 days, as the Cotswold valley microclimate can shift quickly. For the most dependable outlook, check the live forecast above or use sources like bbc weather castle combe and accuweather castle combe for the 3–5 day window. Models from the Met Office and ECMWF generally agree within 1–2°C for the first 72 hours.
Does Castle Combe get much snow in winter?
Average snowfall is low — typically 5–10 days of lying snow per year. The valley shelter means heavier snow is rare, though frost and ice are common on cold mornings.
UK weather hub · Bristol Weather
What is the best time of year to visit Castle Combe for dry weather?
May to September see the lowest rainfall and highest temperatures, with July averaging 21°C. Crowds increase during summer, so spring and early autumn offer a good balance of mild conditions and fewer visitors.
10 Day Weather Forecast UK
How does the valley affect Castle Combe’s weather?
The bybrook valley traps cool air overnight, often producing mist and fog that clears by late morning. Temperatures can be 1–2°C lower than on the surrounding Cotswold hills, especially in autumn and winter.