As the countdown to Glastonbury Festival 2025 reaches its final days, excitement is building for the iconic music event set to take place from June 25th to 29th at Worthy Farm in Somerset. With headliners like Neil Young, The 1975, and Olivia Rodrigo ready to take the stage, thousands of festival-goers are preparing for a weekend of unforgettable performances and vibrant atmosphere. But as always, one of the biggest questions on everyone’s mind is: what will the weather be like?
This year, the weather forecast offers a cautiously optimistic outlook, blending warm temperatures with a chance of some showers early on. According to the Met Office and corroborated by independent weather enthusiast Gavin Partridge—known to his 20,000-plus YouTube subscribers as GavsWeatherVids—the festival weekend should see a mix of sun and clouds, with temperatures generally hovering in the mid-20s Celsius.
Festival gates open bright and early at 8 a.m. on Wednesday, June 25th, and campers arriving that day should prepare for a mixed bag. The Met Office predicts a band of rain rolling in from the Atlantic, possibly bringing some thunderstorms. Gavin echoes this, forecasting mainly dry weather with a few showers and temperatures around 23 to 24 degrees Celsius. While the rain might make pitching tents a bit tricky, he encourages attendees to "soak up the atmosphere" after settling in, a catchphrase that has become a beloved tradition among Glasto-goers thanks to his updates.
Thursday, June 26th, looks to be a brighter day, starting with overcast skies but clearing to sunny intervals and temperatures around 20 to 23 degrees Celsius. Both the Met Office and Gavin agree on mostly dry conditions, providing a welcome respite after the wet arrival. This sets the stage for the festival’s first full day of music and festivities, with light clouds and moderate breezes expected to keep things comfortable.
Friday, June 27th, marks the official start of the musical lineup, with The 1975 headlining. The forecast is promising: sunshine and dry weather are expected, with temperatures climbing to the mid-20s Celsius. Gavin notes that high pressure will be building from the south, bringing warm air and plenty of sunshine. The Met Office also points to sunny intervals and moderate breezes, making it an ideal day for festival-goers to enjoy the stages and the sprawling grounds.
Saturday, June 28th, may bring a bit more cloud cover and some patchy rain, according to the Met Office and Netweather. Gavin describes it as a "traditional June day," where the weather might not be perfect but will remain warm and bearable. Temperatures are forecast to stay around 23 to 25 degrees Celsius, with a gentle breeze keeping the air feeling close but not oppressive. Despite the possibility of some drizzle, the festival atmosphere is expected to remain lively and undampened.
Sunday, June 29th—the festival’s final day—should see a return to fine and settled weather as high pressure builds over the UK. Both the Met Office and Gavin forecast sunny intervals with highs around 25 degrees Celsius. Olivia Rodrigo’s headline set will likely take place under pleasant skies, capping off the weekend with warmth and light breezes. Even pack-up day on Monday, June 30th, looks favorable, with sunny intervals and temperatures climbing to 26 degrees Celsius, making it easier for attendees to dismantle their camps and head home.
The recent UK heatwave, which saw temperatures soar above 30 degrees Celsius in parts of the country, including a provisional high of 33.2°C in Charlwood, Surrey, has added an extra layer of anticipation to the festival’s weather. While the heatwave triggered an amber heat-health warning across England, Glastonbury is expected to enjoy more moderate temperatures, thanks to a balancing act between high pressure from the south and cooler Atlantic breezes. This mix should keep temperatures between 21 and 25 degrees Celsius, warm enough for summer fun but without the extremes of heat or heavy rain that have marred past festivals.
Speaking of past weather challenges, festival veterans will recall the infamous 2005 Glastonbury, remembered for its relentless rain and mudslides. This year’s forecast, while not perfect, offers a much better scenario. However, seasoned campers are advised to come prepared. Festival expert Sophie Barker highlights the importance of packing essentials beyond just weatherproof clothing. She strongly recommends bringing your own hand sanitiser, as on-site stations often run dry during peak times. Equally crucial is carrying enough toilet paper, as festival toilets can run out of supplies, and finding restock points can be a challenge during busy moments.
The official Glastonbury Festival website encourages attendees to "think before you pack"—a nod to the festival’s "Love Worthy Farm, Leave No Trace" campaign. Festival-goers are urged to bring only what they truly need and to take all their belongings, including tents, back home. A sturdy tent, capable of withstanding the elements and lasting through many festivals, is a must. With fewer camping stores available on-site than in previous years, preparation is key.
When it comes to clothing and gear, advice from Netweather and festival veterans alike suggests packing a sunhat, sunglasses, and sunscreen to handle the sunny spells. A single hoodie should suffice for cooler evenings, along with shorts for the daytime warmth. Organisers recommend sturdy boots over wellies for walking around the site, though wellies might still come in handy if the ground is damp from early showers. A reusable water bottle is essential to stay hydrated, with free water taps available throughout the site. And, of course, a waterproof coat is wise for those unpredictable moments when the skies open up.
Gavin Partridge, who has been providing Glastonbury weather updates since 2012, sums up the mood perfectly: "Whatever news I deliver, good or bad, it is always taken well by Glasto-goers." His forecasts have become a trusted part of the festival ritual, helping attendees plan their days and manage expectations. While he jokes that camping isn’t his thing and that he’d prefer a nice hotel nearby, his dedication to the Glastonbury community shines through.
In the end, the 2025 Glastonbury Festival promises a weather mix that suits a wide range of tastes—just like the diverse lineup on offer. From the sunny intervals and warm days to the occasional patchy rain and cooler nights, festival-goers are set for a memorable weekend at Worthy Farm. So pack wisely, bring your essentials, and get ready to soak up the atmosphere—rain or shine.
