Maximum temperatures are likely to rise by 2-4 degrees Celsius above normal across isolated parts of Tamil Nadu, Puducherry and Karaikal between July 14 and July 16. By July 17, temperatures are expected to return closer to seasonal averages.
Residents in coastal Tamil Nadu, Puducherry and Karaikal may experience significant discomfort due to the combination of high temperatures and elevated humidity through July 15.
For Chennai, the forecast indicates partly cloudy skies with no significant rainfall expected. Daytime temperatures are likely to hover between 38°C and 39°C, while the minimum temperature may remain around 28°C to 29°C, making conditions warm and humid throughout the day.