Weather forecast for this week in Glastonbury - 7 Sep to 13 Sep
By Mr.Data 7th Sep 2026
Weekly Weather Summary for Glastonbury:
The week ahead in Glastonbury is marked by fluctuating weather patterns with a mix of partly cloudy skies, intermittent rain, and varying wind speeds. Temperatures will range from a mild 9°C to a warm 20°C. Humidity levels remain fairly high throughout the week, while the chances of precipitation are significant on certain days, particularly at the start of the week. It is advisable for residents and visitors to prepare for occasional rain and strong winds, especially in the first half of the week.
Monday: Partly cloudy conditions will persist throughout the day, culminating in rain during the late afternoon. Expect a maximum temperature of 20°C and a minimum of 15°C. The day carries a high humidity mark of 77%, with a significant 77% chance of precipitation and strong winds reaching 26mph.
Tuesday: The day will begin wet with rain, particularly intense in the morning hours, gradually clearing by the afternoon. Temperatures will peak at 17°C with a low of 14°C. The humidity remains at 77%, with a high precipitation probability of 94% and gusty winds of 35mph.
Wednesday: Residents can expect partly cloudy weather with no significant rain throughout the day. The temperature will hover around a high of 17°C and a low of 12°C. Humidity levels will be at 74%, with a minimal 13% chance of rain and moderate winds at 23mph.
Thursday: Cloud cover will dominate the day, with rain expected late in the afternoon. Maximum temperatures will reach 19°C, while the minimum will drop to 10°C. The humidity stands at 78%, with a 58% chance of precipitation and lighter winds at 19mph.
Friday: The day will experience early morning rain, transitioning to partly cloudy skies. Temperatures will rise to 19°C with a low of 13°C. Humidity is anticipated to be 80%, with equivalent precipitation and wind speed forecasts from Thursday.
Saturday: Anticipate partly cloudy conditions without significant precipitation throughout the day, with a maximum temperature of 19°C and a minimum of 9°C. Humidity increases to 83%, with a limited 48% chance of rain, and mild winds at 19mph.
Sunday: To close the week, partially cloudy skies will continue, with stable weather and no significant rainfall. The day’s high is projected at 19°C and a low of 16°C, coupled with high humidity of 84% and stronger winds likely reaching 30mph.
Comparison with Previous Period's Weather:
The previous week recorded similar temperature ranges with markedly lower wind speeds and a less frequent occurrence of rain. This upcoming week will have more persistent windy conditions and a higher risk of rain at least in its early stages, necessitating caution for those outdoors.
Commuting Advice:
Commuters should prioritise safety especially early in the week when wind speeds are expected to be highest, particularly on Tuesday. Consider leaving extra time for journeys due to potential delays from rain and wind on roads. It is also advisable to carry waterproof clothing or umbrellas on days forecasted for rain.
Advice for Weekend Plans:
Saturday and Sunday present promising conditions for outdoor activities with relatively stable weather and no forecasted significant precipitation. Prepare for the partly cloudy skies by dressing in layers to manage the varying temperatures, and consider outdoor plans keeping in mind the mild wind conditions on Sunday.
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