The weather forecast for Chennai indicates patchy rain on March 12th, with a 79% chance of precipitation. Following that, from March 13th to 18th, clear skies are expected with temperatures gradually increasing, reaching a peak of 35.1°C on March 18th. Humidity levels will vary during this period, while the UV index is predicted to range from moderate to high. Additionally, stargazers can look forward to the full moon illuminating the sky on March 14th. Stay updated with the latest weather updates to plan your activities accordingly in the coming days.