Winters in Islampur are mild and pleasant, with temperatures ranging from 9-28°C during January and December. As the seasons transition into spring, temperatures gradually rise, reaching an average of 26°C by March and 28°C by April and May. Summer months bring sweltering heat, with temperatures often soaring above 35°C from June to September. Autumn sees a slight drop in temperature, averaging around 23-28°C, before the onset of winter again. The overall climate is characterized by moderate temperatures throughout the year, with minimal extremes.