← Festival Forecast

Glastonbury Festival 2027 Nice-Weather Probability

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 357 days.

Jun 23 – Jun 27

Wed

Jun 23 · Avg

96%
High
20°
Low
11°
Rain
1.2mm

Thu

Jun 24 · Avg

96%
High
20°
Low
12°
Rain
1.5mm

Fri

Jun 25 · Avg

97%
High
21°
Low
12°
Rain
1.3mm

Sat

Jun 26 · Avg

98%
High
21°
Low
12°
Rain
0.7mm

Sun

Jun 27 · Avg

91%
High
20°
Low
13°
Rain
3.2mm

About Glastonbury

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.

Typical Glastonbury weather

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.

How weather shapes Glastonbury

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.