Weekend weather forecast for Glastonbury - 11 Sep to 13 Sep
By Mr.Data 11th Sep 2026
Weekend Weather Summary: The weekend in Glastonbury promises a mix of partly cloudy conditions and significant chances of rain, particularly as the weekend progresses. Residents and visitors should be prepared for varying weather patterns, characterised by moderate temperatures, high humidity, and notable wind speeds.
Friday: The day will unfold under partly cloudy skies. Expect a maximum temperature of 19°C and a minimum of 12°C. Although the humidity level is quite high at 84%, there's no chance of rain, making it a pleasant day for outdoor activities. Winds will be brisk, reaching speeds of up to 21 mph, so a light jacket may be necessary.
Saturday: Similar to Friday, Saturday will be partly cloudy, but with a significant chance of rain at 81%. Temperatures will range from a maximum of 21°C to a minimum of 10°C, accompanied by steady winds of 22 mph. It's advisable to carry an umbrella or raincoat if planning to be outside, as showers could occur at any time.
Sunday: Sunday is expected to be predominantly cloudy, with rainfall likely in the morning. The temperatures will be relatively mild, with highs of 21°C and lows of 17°C. The humidity will peak at 89%, and winds will be slightly gentler at 20 mph. Morning commuters should be prepared for wet roads and possible delays.
Commuting Advice: With rain expected over the weekend, especially on Sunday morning, commuters should allow extra time for their journeys and be cautious of slippery roads. Winds on Friday and Saturday are relatively strong, so cyclists should exercise additional caution.
Advice for Weekend Plans: For those planning outdoor activities, Friday presents the best conditions. However, on Saturday and Sunday, be prepared for potential rainfall and adjust plans as necessary. Consider indoor activities or flexible schedules to accommodate changing weather conditions.
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