Bareilly's climate is characterized by a distinct seasonal pattern. Winters, spanning from January to February and again in December, are chilly with temperatures ranging from around 3-5°C to highs of 25-32°C, with average temperatures hovering around 15-21°C. As spring sets in from March to April, temperatures rise significantly, averaging 27-32°C, with occasional spikes above 37°C. Summers, lasting from May to June and July, are hot and humid, with temperatures often reaching up to 40°C on average. Autumn, from September to November, brings a slight respite from the heat, with temperatures gradually cooling down to around 23-29°C.