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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the WordPatch weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
For the latest conditions in Surrey’s county town, the live forecast above gives the most reliable snapshot; when planning ahead, the Met Office and BBC Weather Guildford pages are the best next stop for hourly details and the weekend outlook.
When should I visit Guildford?
Late spring (May to early June) and early autumn (September) offer the best balance of mild days and lower rainfall. July and August are warmest but also busiest, especially around the castle grounds and the North Downs Way. Winter visits are quieter but expect frosty mornings and short daylight hours – pack a warm coat and sturdy shoes.
What should I pack for a trip to Guildford?
Layers are key whatever the season. In summer, bring a light jacket for evening breezes; in winter, a waterproof, hat and gloves are essential. If you’re walking the Surrey Hills or exploring the High Street, comfortable footwear is a must. Check the 10‑day weather forecast before you set off to adjust for rain or heat.
Frequently asked questions
Will it rain in Guildford tomorrow?
Use the live forecast above for the most up-to-date chance of rain. For longer planning, the weather in Guildford tomorrow section on the BBC site gives hour-by-hour precipitation percentages from early morning onward.
How does the 14‑day forecast compare with the weather in Guildford 10 days?
The 10‑day forecast is more reliable for daily details and is updated twice daily. The 14‑day outlook (sometimes called a trend) is useful for spotting broad patterns but becomes less precise beyond day 10. For trips you’ll want BBC Weather Guildford 14 days as a rough guide, then check the shorter window a few days out.
Is AccuWeather better than the Met Office for Guildford?
Both are reputable. The Met Office uses its own UK‑wide observation network and is the official source. AccuWeather Guildford provides similar hourly data with a slightly different forecast model. Many travellers cross‑check both before committing to outdoor plans, especially for the North Downs or a day in the Surrey Hills.
Sources
For other parts of the UK, see our UK weather hub, or check Bristol Weather and Liverpool Weather if you’re planning further afield. Conditions in Guildford often mirror those in BBC Weather London, though the Surrey Hills can catch more cloud and slightly lower temperatures. For the most reliable planning, always cross‑reference the met office weather guildford page alongside the live forecast above.