As election campaigns intensify in Chennai, temperatures are set to rise significantly, reaching 36-37°C on Sunday and potentially hitting 40°C by April 14. Meteorologists predict a sharp temperature spike from April 16, especially in suburban areas, which often experience higher heat due to the delayed arrival of sea breezes. Historical data indicates that late April typically sees surges in temperature, with previous peaks recorded at 40.8°C in 2016 and 41.8°C in 2021. The India Meteorological Department (IMD) forecasts dry weather with maximum temperatures slightly above normal, while humidity levels between 66% and 80% will add to the discomfort. As the sun moves northward, the second half of April usually brings rising temperatures, with heatwave conditions expected in May. The average maximum temperature for April is 34.7°C.