Weather forecast for this week in Glastonbury - 17 Aug to 23 Aug
By Mr.Data 17th Aug 2026
Weekly Weather Overview for Glastonbury The upcoming week in Glastonbury is anticipated to display a range of weather patterns, with partly cloudy to clear skies dominating most days. Temperatures will vary from mild to comfortably warm, with highs reaching 24°C and lows dipping to 9°C. Despite the overall trend leaning towards dry weather, midweek brings slight chances of precipitation. Winds will generally be brisk, tapering off as the week progresses.
Daily Forecasts Monday: Expect a mix of sun and clouds with no anticipated rainfall. The temperature will peak at a mild 24°C, dipping to a minimum of 16°C overnight. Humidity levels are high at 75% with brisk winds at 27 mph. Tuesday: The skies will be predominantly cloudy, retaining a cool feel with temperatures ranging from 15°C to 22°C. There's a slight 13% chance of rain, and strong winds at 27 mph will persist. Wednesday: Partially cloudy skies may give way to more significant cloud cover in the evening. Temperatures will cool slightly to a high of 19°C and a low of 13°C, with a 36% likelihood of rainfall. Winds will gain strength, reaching 30 mph. Thursday: Morning clouds will clear by the afternoon, moving towards a brighter day. Expect temperatures to hover between 11°C and 19°C. Humidity remains high at 80%, with a 39% risk of rain and a wind speed of 26 mph. Friday: A trend of partly cloudy skies will continue with temperatures peaking at 22°C. The day will feel cooler in the morning at 9°C. The likelihood of rain falls to 26%, and winds ease to 16 mph. Saturday: Similar conditions to Friday with partly cloudy skies and temperatures ranging from 13°C to 21°C. Humidity drops to 58%, still with a 26% chance of rainfall and light winds maintaining at 16 mph. Sunday: The week concludes with clear skies and pleasant temperatures from 10°C to 22°C. Humidity is the lowest of the week at 57%, and there remains a 23% chance of rain with winds steady at 16 mph.
Comparison to Previous Period Compared to the previous period, the upcoming week promises slightly cooler temperatures and less precipitation, providing a more stable weather environment with reduced wind speeds throughout the weekend.
Commuting Advice Commuters should be prepared for brisk winds especially early in the week, which may affect those travelling by bicycle or on foot. The low chances of rain throughout the week suggest minimal disruptions, but it may still be wise to carry a light raincoat during midweek excursions.
Advice for Weekend Plans For those planning outdoor activities this weekend, Saturday and Sunday forecast promising conditions with partly cloudy to clear skies. This could be a perfect opportunity to explore Glastonbury's countryside or enjoy leisure activities outdoors. Keep an eye on the potential for light showers, particularly on Saturday.
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