Winters in Eagan are harsh and cold, with temperatures often dropping below -20°C in January and February. Temperatures gradually warm up towards the end of March, marking a slow transition into spring. Spring itself is mild, with temperatures rising steadily from April to June, eventually reaching averages above 20°C. Summer months bring relatively stable warmth, with July being the warmest month, but temperatures rarely exceed 35°C. As autumn sets in, temperatures drop again, returning to chilly averages by November and December.