Summary
Temperatures will stay between 37 and 38 degrees Celsius during the day, with night lows around 27‑28 degrees.
Some hilly districts such as Coimbatore and the Nilgiris may see heavier rain on August 24‑25.
Residents are advised to avoid standing under trees, stay away from flooded areas, and drive cautiously during sudden downpours.
Overall, the weather will remain partly cloudy elsewhere in Tamil Nadu, with humidity making conditions feel warm.