Wed
Jun 23 · Avg
- High
- 20°
- Low
- 11°
- Rain
- 1.2mm
CHANCE OF GREAT FESTIVAL WEATHER
0%
☁️A few showers possible — pack a light layer.
Based on ~15 years of climate data. Live forecast kicks in in 222 days.
Jun 23 – Jun 27
Wed
Jun 23 · Avg
Thu
Jun 24 · Avg
Fri
Jun 25 · Avg
Sat
Jun 26 · Avg
Sun
Jun 27 · Avg
Hello to all you lovely people planning your trip to Worthy Farm next June. Even though it is currently October, we can look at the long-run averages to see that Glastonbury Festival typically enjoys really pleasant, mild weather that is perfect for wandering between stages. You can expect daytime highs to sit right around 20°C or 21°C, which feels like classic t-shirt weather while you are dancing, though you will definitely want a cozy fleece or jacket once the sun goes down and temperatures drop toward 11°C in your tent. The start of the week looks beautifully settled, but Sunday is usually the outlier as the wettest day; you should prepare for on-and-off showers or a short downpour rather than a total washout. Since the air is generally quite fresh and not overly humid, the temperature you see is exactly how it will feel on your skin. Make sure to pack plenty of sunscreen for those sunny afternoons and a pair of reliable boots just in case that Sunday rain turns the walk to the Pyramid Stage a bit soft underfoot. Overall, this forecast is incredibly close to the typical climate baseline, promising a standard, lovely British summer weekend with just enough breeze to keep the crowds comfortable.
Updated Oct 27, 2026
Glastonbury is the world's most famous greenfield music festival, held on Michael Eavis's Worthy Farm in Somerset since 1970. Around 210,000 people descend on a working dairy farm for five days of music, theatre, circus and late-night fields.
Late June in Somerset is a coin-flip: highs of 18–22°C are normal, but the West Country sits in the path of Atlantic fronts, so multi-day rain is common and 30°C heatwaves do happen. Nights are mild at 10–13°C.
Worthy Farm is clay-heavy ground that turns to thick, boot-stealing mud after sustained rain — the infamous 'Glasto mud' years (1997, 2005, 2016) are part of the festival's identity. In hot years dust, sunstroke and queues for water become the bigger issue. Wellies and sunscreen are both non-negotiable.