Independent • 2025-12-31

Iceland records hottest Christmas Eve on record as temperatures near 20C

Average December temperatures in Iceland typically range between -1C and 4C

The Guardian • 2025-12-30

Iceland has hottest Christmas Eve ever with temperature of 19.8C recorded

Meteorological office reports high temperatures across country and record measured at Seyðisfjörður in east

Telegraph • 2025-12-22

2025 on track to be Britain’s warmest year, Met Office says

So far, the average annual temperature is tracking at 10.05C ahead of the previous record in 2022, the Met Office said