Reading and Leeds Festivals run over the August bank holiday weekend, and this is the only one of the site's three British festivals to have had a day of 30 °C or more. That doesn't make late summer dry: 29% of festival days were rainy. This page brings together past editions and the climate of the usual dates from the ERA5 reanalysis, while a forecast for particular days is a job for the weather services.
Heat, rain and nights at past editions
That hot day came in 2019: 23–25 August with no rain, a daytime high of 31 °C. On the usual dates, 25–27 August, the chance of such a day is 3%, and of at least one rainy day 63%. In 2024 a single rainy day brought 18 mm, and “mud” built up in 3 editions out of 33. The coldest night was 6 °C (2014), and the chance of a night below 8 °C is just 6%. Pack sun cream and a raincoat together.
Reading and Leeds: whose figures these are
The weather has been calculated for the venue at Reading (an ERA5 cell of about 25 km). Leeds was not calculated separately, so for it these figures are only a rough guide. Reading Festival in 2027 runs 26–29 August at Richfield Avenue.