Satu Mare's winters are long and cold, with temperatures often dropping below freezing for most of January and December. Spring brings a gradual warming trend, with March and April seeing significant increases in temperature. Summer is warm but not hot, with July being the warmest month but still averaging around 23 degrees Celsius. Autumn is mild, with September and October experiencing pleasant temperatures before cooling down again. The coldest months are January and December, while May and June are the warmest, marking a distinct separation between winter and summer seasons.