Raiganj experiences a warm and humid climate with distinct seasonal variations. Winters, from November to February, are mild with average temperatures ranging from 14-28°C, allowing for comfortable outdoor activities. As winter transitions into spring, temperatures gradually rise, reaching highs of up to 35°C in March. The summer months bring intense heat, but the temperature cools down significantly by December, marking the beginning of a cooler winter. Overall, Raiganj's climate is characterized by moderate temperatures throughout the year.