Lucknow's climate is characterized by a warm and humid summer, with temperatures soaring as high as 42°C in April and May. The monsoon season brings moderate temperatures, ranging from 25-36°C, with August being the wettest month. Autumn months of October and November see a slight drop in temperature, averaging around 20°C, while winters are relatively cool, with average highs around 16°C in December. Spring is mild, with March and April temperatures gradually warming up to the summer range. Overall, the city experiences a subtropical climate with distinct seasonal variations, though temperatures rarely dip below 5°C or rise above 42°C.