Dindigul experiences a tropical climate with warm temperatures throughout the year. Summer months of March to May are extremely hot, with temperatures often reaching as high as 41°C, while the peak heat is usually in April. The summer gradually cools down in June and July, but still remains warm, with temperatures ranging from 12°C to 39°C. Autumn and winter months of October to December bring a slight relief from the heat, with average temperatures around 26-28°C, though there's not much seasonal variation in temperature overall. The hottest period is usually between March and May when temperatures can soar above 40°C.