Chennai Weather Light to Moderate Rain Expected Amidst Humid Conditions and Cyclonic Influence
Chennai, the bustling capital of Tamil Nadu, is bracing for a mix of light to moderate rainfall accompanied by lightning and thunderstorms over the coming days, even as warm and humid conditions persist. The India Meteorological Department (IMD) and the Regional Meteorological Centre (RMC) predict these weather patterns are influenced by an ongoing cyclonic circulation positioned over South Odisha and adjoining areas, which is also affecting weather across other South Indian states.
Today, Tuesday, July 22, 2025, Chennai woke up to a cloudy sky. The city is expected to experience temperatures ranging from a minimum of 28°C to a maximum of 33°C, with a “feels like” temperature of 39°C due to high humidity levels around 66-88%. There’s a moderate chance of rain, particularly from 3:00 PM to 8:00 PM, with approximately 0.13 inches of rainfall expected. Gusty winds up to 31.7 km/h are also anticipated, which may provide some relief from the warmth.
The forecast indicates continued patchy rain and mild temperatures for Wednesday and Thursday, with highs around 33°C and lows near 27°C. While Friday and Saturday might see clearer skies, light rain is expected to return on Sunday and Monday. Districts across Tamil Nadu, including the Western Ghats region, Puducherry, Karaikal, Nilgiris, Tenkasi, Coimbatore, and others, are also predicted to receive light to moderate rainfall until the weekend, potentially accompanied by thunderstorms.
Residents are advised to stay hydrated, wear light, breathable clothing, and carry umbrellas for sudden downpours. Avoiding peak afternoon outdoor activities is also recommended due to high heat and humidity. The ongoing weather system, influenced by atmospheric circulation, marks a notable seasonal shift, bringing a blend of rain and warmth as the Southwest Monsoon progresses across the region.
