This year is set to be the second warmest year on record behind 2024, with many regions experiencing unprecedented storms, wildfires and heat The mean temperature for 2025 is currently 1.48 °c. Climate change update global temperature rise The experts at copernicus climate change service (c3s) say the average temperature in the. 2025 on track to tie for second hottest year on record, eu monitor says this year ‘virtually certain’ to end up second or third warmest on record, copernicus climate change service says.
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