Winters in Jumri Tilaiya are cool, with temperatures ranging from around 4°C to 28°C, averaging 17°C. Spring brings a gradual warming trend, with temperatures rising to an average of 25°C by March and peaking at 31°C in April. Summer is hot but not extreme, with highs rarely exceeding 41°C, while monsoon months like July and August see relatively mild temperatures around 30-29°C on average. Autumn brings a moderate climate, with temperatures dipping back to averages around 20-17°C by November and December.