Latest Weather Update for Chennai – Tamil Nadu
Here’s what you need to know about the weather in Chennai this January 20, 2025. The Indian Meteorological Department (IMD) shared that today in Chennai, we can expect the mercury to reach a high of 29.0°C and dip to a low of 23.0°C. Our city’s air quality is at a score of 160. We’ll have a mostly cloudy day with a touch of light rain.
To give you a better idea of the day ahead, let’s dive into more details:
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- 🌅 Sunrise at 06:36 AM
- 🌄 Sunset at 06:04 PM
- 🌙 Moonrise at 11:23 PM
- 🌑 Moonset at 10:48 AM
Chennai’s Recent Weather Stats
- Maximum Temperature Yesterday: 29.4°C (just 0.2°C below the usual)
- Overnight, the Minimum Temperature was: 23.0°C
- Past 24-hour Rainfall: A dry spell at 0 mm
Chennai’s Current Air Quality
The Air Quality Index (AQI) stands at 160, placing it in the “Unhealthy” range. The main culprit here is PM2.5 particles.
With this AQI level, people might start experiencing health issues, and those in sensitive groups may face more severe effects.
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Upcoming Week’s Weather and Air Quality Forecast for Chennai – Tamil Nadu
| Date | Max Temp (°C) | Min Temp (°C) | Weather | AQI (PM2.5) | AQI Category |
|---|---|---|---|---|---|
| 2025-01-20 | 29.0 | 23.0 | Generally cloudy sky with Light rain | 160 | Unhealthy |
| 2025-01-21 | 30.0 | 23.0 | Generally cloudy sky with Light rain | 93 | Moderate |
| 2025-01-22 | 30.0 | 22.0 | Partly cloudy sky | 79 | Moderate |
| 2025-01-23 | 30.0 | 22.0 | Partly cloudy sky | 81 | Moderate |
| 2025-01-24 | 30.0 | 22.0 | Partly cloudy sky | 98 | Moderate |
| 2025-01-25 | 30.0 | 22.0 | Partly cloudy sky | 133 | Unhealthy for Sensitive Groups |
Other Cities
| City | Min | Max | Forecast |
|---|---|---|---|
| New Delhi | 11.0 | 26.0 | Moderate Fog |
| Kolkata | 13.0 | 25.0 | Mainly Clear sky |
| Chennai | 23.0 | 29.0 | Generally cloudy sky with Light rain |
| Bengaluru | 16.0 | 26.0 | Mist |
Chennai – Tamil Nadu Weather: FAQs
Is there rain in today’s forecast?
No, the forecast shows no rain today.
What time is sunrise in Chennai today?
Sunrise is at 06:36.
What time is moonrise in Chennai today?
Moon should be visible at around 23:23 today.
What is the source of this data?
The data is sourced from the IMD and aqicn.org.
What is the AQI today?
The AQI is 160, which is considered “Unhealthy“.
What is PM 2.5?
PM 2.5 refers to tiny particles in the air that are 2.5 micrometers or smaller in diameter, which is about 30 times smaller than the width of a human hair. Because they are so small, they can get deep into your lungs and even enter your bloodstream.
These particles come from sources like car exhaust, industrial emissions, fires, and dust. PM 2.5 is harmful because it can cause health problems, especially in the lungs and heart, leading to issues like asthma, lung disease, and heart attacks.
These particles come from sources like car exhaust, industrial emissions, fires, and dust. PM 2.5 is harmful because it can cause health problems, especially in the lungs and heart, leading to issues like asthma, lung disease, and heart attacks.
What Preventive Measures are being taken in High AQI Regions?
Stay indoors with windows closed and use an air purifier if possible. Avoid outdoor exercise, Avoid smoking, If the outdoor air improves (e.g., after rain), ventilate your home by briefly opening windows.
If you need to go outside, wear an N95 mask to block tiny particles.
If you need to go outside, wear an N95 mask to block tiny particles.
Abbreviations
- IMD: Indian Meteorological Department
- AQI: Air Quality Index
- PM2.5: Particulate Matter (2.5 micrometers)
Stay informed and plan your week accordingly!
