Tangail's climate is characterized by a gradual warming trend throughout the year. Winters are mild, with temperatures ranging from 11-30°C in January and 12-35°C in February, but not cold enough to frost. Spring brings rising temperatures, peaking at 36°C in March and April. Summer months are hot, with temperatures fluctuating between 24-37°C from May to August, before slowly decreasing towards autumn. Autumn temperatures drop back down to mild levels, ranging from 14-32°C in November and December.