This study analyzes the evolution of the Ivorian climate between 1981 and 2025. It relies on CORDEX data derived from five regional climate models and 14 stations distributed across the country. The series were processed using the Hanning low-pass filter, standardized anomalies, the Pettitt test combined with the Bayesian approach of Lee and Heghinian, and the Hydro-Environmental Deficit Index (IDDH). The results first reveal a generalized increase in rainfall. However, a marked deficit period occurred between 1990 and 2014. Since 2014, most stations have shown a clear recovery. In parallel, temperatures have risen across the entire territory, with a stronger intensity along the coastline. Moreover, recent rainfall shifts are associated with substantial positive variations, exceeding 20% in coastal and forest zones. Rainy seasons have intensified in most stations, although Korhogo, Bouaké, and Yamoussoukro remain exceptions. Finally, monthly temperature increases are widespread, with a particularly strong rise during the dry season in the northern part of the country.