Chennai’s weather forecast for May 12, 2025, indicates a sunny day with temperatures ranging from 29°C to 37.9°C, accompanied by moderate humidity of 59% and coastal breezes at 26.3 km/h. The city is expected to experience clear skies with no significant rainfall, making it suitable for outdoor activities despite the warm conditions.The day will begin with temperatures at 29°C, steadily rising to reach a peak of 37.9°C in the afternoon. The coastal winds will provide some cooling effect throughout the day, while the minimal cloud cover ensures abundant sunshine.

Outdoor Activities and Heat Precautions

The moderate humidity levels and clear weather conditions make it appropriate for outdoor activities, particularly during the morning hours. However, sun exposure between 11 AM and 3 PM should be limited due to intense heat.

Upcoming Week’s Forecast

The upcoming week’s forecast shows increasing temperatures with occasional rain showers. Tuesday’s temperature is expected to reach 38.5°C, followed by similar warm conditions on Wednesday.Thursday marks a shift in weather patterns with a 68% chance of precipitation and slightly lower temperatures. Friday will record approximately 4.52 mm of rainfall, with wet conditions persisting through the weekend.The clearest skies for outdoor activities are predicted for Tuesday and Wednesday, despite higher temperatures. Rain gear will be necessary from Thursday onwards as precipitation becomes more likely.The evenings are forecasted to be more comfortable compared to daytime temperatures throughout the week. The predicted rainfall, while not heavy, will provide brief intervals of relief from the predominantly dry conditions.This weather pattern reflects Chennai’s typical May climate, characterized by warm days interspersed with occasional rain showers. The combination of heat and sporadic rainfall will define the week’s weather conditions.

Recommendations for Visitors

Marina Beach and Kapaleeshwarar Temple visits are recommended during the early morning or evening hours to avoid peak temperatures. Indoor venues like cafes offer comfortable alternatives during the hottest parts of the day.