PORTSMOUTH, ENGLAND – JULY 19: People sunbathe on the beach on July 19, 2016 in Portsmouth, England. on July 19, 2016 in Portsmouth, England. The UK basked in temperatures reaching 35 degrees Celsius today, the hottest day of 2016 so far. Thunder and rain is expected to break out in Wales, Scotland and Northern Ireland in the next 24 hours with temperatures dropping to 24 degrees Celsius. (Photo by Olivia Harris/Getty Images)