According to AQI.in, this weather data represents the beginning of a significant seasonal shift in Chennai's climate pattern.Chennai's weather forecast for July 15, 2025, indicates a day of contrasting conditions with temperatures reaching 37.3°C and an 82% chance of rain. The day begins at sunrise at 5:51 AM and concludes with sunset at 6:40 PM, with patchy showers expected throughout the day amid high humidity levels.The daytime temperature will peak at 37.3°C around midday, while nighttime temperatures will drop to 28.2°C. Humidity levels are expected to remain at 53%, with wind speeds reaching up to 26.3 km/h under partly cloudy skies.

The combination of heat and humidity will make outdoor conditions challenging.

The likelihood of rain increases during the afternoon and evening hours, potentially affecting outdoor activities and road conditions.

The weather outlook for the coming week shows persistent rainfall patterns. July 16 will experience similar conditions with a high of 35.7°C and an 88% chance of precipitation. July 17 will see temperatures decrease to 29.9°C, maintaining the same rain probability.The weekend forecast from July 18 to July 20 indicates increased rainfall activity.

July 19 is predicted to be particularly wet with rainfall amounts reaching 19.43 mm. Weather conditions are expected to improve slightly by July 21.The extended forecast suggests a predominantly wet period ahead, with varying intensities of rainfall throughout the week. Residents should prepare for consistent wet weather conditions in the coming days.

The evening sky will feature a waning gibbous moon rising at 10:12 PM, with 82% illumination.

This celestial event could be visible if the rain subsides.Wind conditions will provide some relief from the heat throughout the day. However, the combination of rain and traffic may create challenging driving conditions on city roads.The data for this weather forecast has been sourced from AQI.in, providing detailed meteorological information for Chennai residents to plan their daily activities accordingly.The temperature variations between day and night, combined with high humidity levels, will characterize the weather pattern for this period. These conditions are typical of Chennai's climate during this time of year.The presence of cloud cover and intermittent rain may affect visibility throughout the day. The weather system indicates a pattern of scattered showers rather than continuous rainfall.This weather pattern suggests residents should carry rain protection when venturing outdoors. The combination of heat and rain creates conditions that require appropriate preparation for daily activities.The moonlit evening offers a potential break in the wet weather, providing an opportunity for evening activities if the rain holds off. The bright moon phase could create favorable conditions for nighttime visibility.