Average in the month was 14.06 ° C and only loses to 2024, according to preliminary data from the Copernicus Observatory
The global temperature in March 2025 was the 2nd largest recorded in the month, according to data preliminaries of . The average was 14.06 ° C, losing only to March 2024 ,.
Although lower than the previous year, the number of now is still 0.65 ° C above average of the last 3 decades.
A trend of highs had been registered since 2022 and has been interrupted now, but shyly, as the infographic shows:
The 3rd year hottest ever registered in March was 2016. 4, 2023, and 5th, 2019.
The information from the Copenicus Observatory, linked to the European Union, has been temperatures since 1940. At that time, the average global temperature in March was 12.52 ° C (1.54 ° C lower than the recorded now).
One of the causes pointed out for the slight deceleration of 0.5 percentage point of temperature in March 2025 compared to 2024 is the “” phenomenon that is characterized by a slight decrease in temperatures in Pacific Ocean water and moves the climate of almost the entire planet. The phenomenon was expected to form August to November 2024, but this only happened at the turn of the year.
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