May 26, 2026

UK’s Hottest May Day Continues to Break Records

Staff at the PDDG UK Office have been melting into the pavement the past few days as the UK experienced record-breaking temperatures across the Spring Bank Holiday weekend.

The UK has set a new record for the hottest May day for the second consecutive day, with temperatures in parts of London climbing above 35C/95F on Tuesday. A provisional high of 35.1C/95.2F was recorded at Kew Gardens in southwest London, surpassing Monday’s record of 34.8C/94.6F, which was also set at the same location.

Wales also experienced a second straight day of record-breaking May temperatures, with Cardiff’s Bute Park reaching a provisional 32.3C/90.1F, edging past Monday’s 32.2C/90F record recorded at Hawarden Airport in Flintshire.

Before these latest record-breaking highs, May’s previous warmest day in the UK was 32.8C/91F in 1922 and 1944.

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Photo courtesy of PDDG UK Office.