Jorhat experiences a humid subtropical climate, classified as *Cwa* under the Köppen system. The year is sharply divided into a mild, pleasant winter and a hot, highly humid summer characterized by heavy monsoon rains.
Summers (April to October) see temperatures ranging between 25°C and 35°C (77°F to 95°F), accompanied by high humidity. The monsoon season, peaking from June to September, brings torrential rainfall, vital for the tea gardens but occasionally causing local waterlogging. Winters (November to March) are crisp, dry, and cool, with average temperatures dropping to between 10°C and 20°C (50°F to 68°F). The best time to visit is from October to March, when the weather is comfortably cool and the landscape is lush and vibrant.