March 2023 Globally,according to JMA-Japan Meteorological Agency,had a temperature anomaly of +0.50C above the 1991-2020 and tied 2020 as the 2nd warmest March on records just behind 2016 (+0.57C).

JMA,NOAA,NASA,Copernicus and Berkeley Earth all agreed for a 2nd place.

https://nitter.moomoo.me/extremetemps/status/1646818683052781569#m