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📍 Weather Radar - Chennai

Chennai Weather Forecast – Complete Guide to Weather Conditions in India

Looking for accurate Chennai weather information? You’ve come to the right place! Our comprehensive Chennai weather forecast provides real-time meteorological data updated every 15 minutes, including current conditions, extended 16-day forecasts, hourly predictions, air quality monitoring, and UV index tracking. Whether you’re planning a trip, preparing for outdoor activities, or simply curious about the weather in Chennai, India, this page delivers all the information you need.

Current Weather Conditions in Chennai

Right now, Chennai is experiencing Overcast conditions. The current temperature is 25°C (feels like 27°C), with today’s high reaching 26°C and a low of 23°C. Generally favorable conditions with some cloud coverage that may provide welcome shade during warmer periods.

Current atmospheric conditions show relative humidity at 72%, barometric pressure at 1015 hPa, and winds blowing at 9 km/h. These conditions are typical for Chennai during the winter season.

Chennai 16-Day Weather Forecast

Our extended forecast for Chennai weather shows varied conditions over the next 16 days. Average high temperatures are expected around 29°C, with lows averaging 22°C. The forecast period anticipates approximately 2.4mm of precipitation across 2 days with measurable rainfall.

Here’s a quick overview of the upcoming weather in Chennai:

  • Saturday, Jan 10: Slight Rain Showers, High 26°C / Low 23°C (53% chance of precipitation)
  • Sunday, Jan 11: Slight Rain Showers, High 26°C / Low 24°C (38% chance of precipitation)
  • Monday, Jan 12: Overcast, High 28°C / Low 24°C
  • Tuesday, Jan 13: Overcast, High 29°C / Low 23°C
  • Wednesday, Jan 14: Partly Cloudy, High 30°C / Low 22°C
  • Thursday, Jan 15: Partly Cloudy, High 30°C / Low 22°C
  • Friday, Jan 16: Partly Cloudy, High 29°C / Low 22°C

Chennai Air Quality Index (AQI)

The current Chennai air quality index stands at 84, classified as Moderate. Air quality is acceptable. However, unusually sensitive individuals may experience minor respiratory symptoms.

Key pollutant readings for Chennai include:

  • PM2.5 (Fine Particulate Matter): 24 µg/m³
  • PM10 (Coarse Particulate Matter): 28 µg/m³
  • O₃ (Ozone): 128 µg/m³

UV Index and Sun Protection in Chennai

Today’s maximum Chennai UV index is expected to reach 3, considered Moderate. Moderate UV exposure risk. Wear sunscreen SPF 30+, sunglasses, and seek shade during midday hours.

Sunrise in Chennai occurs at 6:33 AM, with sunset at 5:58 PM, providing approximately 11.4 hours of daylight. Plan outdoor activities during these hours while taking appropriate sun protection measures based on the UV forecast.

Geographic Information for Chennai

Chennai is located in India at coordinates 13.0827° N, 80.2707° E, in the Northern Hemisphere. The city sits at an elevation of approximately 12 meters above sea level.

This geographic position influences Chennai’s climate patterns, contributing to its characteristic weather throughout the year. The latitude of 13.0827° affects day length variations and solar intensity across seasons, while the longitude of 80.2707° determines the local timezone and weather pattern timing.

Chennai Climate Overview

Understanding Chennai climate patterns helps visitors and residents plan activities throughout the year. The current winter season brings its typical weather characteristics to the region.

Weather patterns in Chennai are influenced by its geographic location in India, altitude, proximity to bodies of water, and prevailing wind patterns. These factors combine to create the distinctive climate that residents and visitors experience.

Best Time to Visit Chennai

Planning a trip to Chennai? The best time to visit Chennai depends on your preferences and planned activities. Current conditions show 25°C with Overcast skies, which is pleasant for most outdoor activities.

Consider these factors when planning your visit:

  • Temperature preferences: Current highs around 26°C and lows near 23°C
  • Precipitation: 2 days with expected rainfall in the forecast period
  • UV exposure: UV index reaching 3 – Moderate level protection recommended
  • Air quality: Currently Moderate for outdoor activities

Weather-Based Activity Recommendations for Chennai

With current temperatures at 25°C and Overcast conditions, today is excellent for outdoor activities in Chennai. Consider visiting local parks, outdoor attractions, or taking walking tours of the city.

Frequently Asked Questions About Chennai Weather

What is the weather like in Chennai today?

Today in Chennai, expect Overcast conditions with a high of 26°C and a low of 23°C. The current temperature is 25°C with 72% humidity.

What is the UV index in Chennai?

The current UV index in Chennai is 3, classified as Moderate. Moderate UV exposure risk. Wear sunscreen SPF 30+, sunglasses, and seek shade during midday hours.

Is the air quality good in Chennai?

The current air quality index (AQI) in Chennai is 84, rated as Moderate. Air quality is acceptable. However, unusually sensitive individuals may experience minor respiratory symptoms.

What is the weather forecast for Chennai this week?

The 7-day forecast for Chennai shows average highs of 29°C and lows of 22°C, with 2 days of expected precipitation totaling 2.4mm.

Additional Chennai Weather Resources

This page provides comprehensive Chennai weather data sourced from multiple meteorological services and updated in real-time. For the most accurate forecasts, we utilize:

  • Open-Meteo API – High-resolution weather forecasting
  • Air Quality API – Real-time pollution monitoring
  • UV Index API – Solar radiation measurements
  • Precipitation Radar – Live weather tracking

Bookmark this page for instant access to Chennai weather forecast information whenever you need it. Data is refreshed every 15 minutes to ensure you always have the latest conditions.

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