Climate crisis: 2023 was UK’s second-hottest year on record

Such a warm year would have occurred once in 500 years without global heating, Met Office scientists say

The UK had its second-hottest year on record in 2023, according to provisional data from the Met Office, as the climate crisis continued to deliver elevated temperatures.

Such a warm year would have occurred only once in 500 years without human-caused global heating, the scientists said. The heat peaked in June and September, both record hot months in a series dating back to 1884. The UK's 10 warmest years have all occurred since 2003.