What is the weather forecast for Chennai on December 2, 2025?

Chennai expects mild, humid conditions with temperatures between 23.1°C and 25.7°C, and an 87% chance of light rain showers, especially in the afternoon.

How will the rain affect Chennai's air quality?

The rain and high humidity may slightly worsen air quality in busy areas, though the rain could also wash away some pollutants.

When will it rain most in Chennai next week?

December 4 and December 5 are predicted to be the wettest days in Chennai, with significant rainfall expected.

Home / Weather / Chennai Braces for Rainy Week: Forecast Mixes Sun & Showers

Chennai Braces for Rainy Week: Forecast Mixes Sun & Showers

3 Dec, 2025

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Summary

Chennai faces a week of mixed weather with temperatures between 23.1°C and 25.7°C.
An 87% chance of light showers is expected, particularly in the late afternoon.
Yesterday's 'good' AQI of 22 may decrease due to rain and high humidity.

Chennai Braces for Rainy Week: Forecast Mixes Sun & Showers

Chennai is set for a week of varied weather, commencing December 2, 2025, with mild, humid conditions and temperatures ranging from 23.1°C to 25.7°C. An 87% chance of light rain is anticipated, predominantly in the late afternoon, alongside moderate winds up to 30.2 km/h. While visibility remains good at 10 kilometers, an umbrella is advised for potential drizzles.

Yesterday's air quality was notable, achieving a 'good' rating with an AQI of 22. However, today's predicted rainfall and high humidity (85%) could lead to a slight decline in air quality, especially in high-traffic zones. Commuters in these areas are advised to wear masks to mitigate exposure to potential pollutants trapped by damp air.