Glastonbury Festival 2024 Weather 2021. But music lovers are advised to take the current. The sunniest day of glastonbury on record was in 1989, when a station at yeovilton recorded approximately 15 hours and 36 minutes of sunshine.

While an earlier forecast promised mixed fortunes, it now seems that things are. Glastonbury festival returns to worthy farm this weekend, and the latest weather forecast has things looking up.