IndiaAverage weather for Chennai in January
It's hot in January in Chennai with an average temperature of 30°C. Temperatures this month range from a low of 30°C to a high of 31°C. At night, you can expect temperatures between 22°C and 24°C.
Start of January
The month of January starts in Chennai with hot temps, averaging around 31°C during the day and nights around 23°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid January
By mid-January, daytime temps stay steady at around 31°C, with nights around 23°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of January
By the end of January, the average daytime temperature in Chennai is around 31°C, while nighttime temps are about 24°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Water temperature
The water temperature at Chennai is 23°C this month. Comfortable for a swim.
In January, there is an average of 40 mm of precipitation, spread over 2 days. The wind speed is around 4 Bft, mostly coming from the Northeast.
Chennai in January |
New York | ||
|---|---|---|---|
 Average temperature |
30°C | 5°C | |
 Max. temperature |
31°C | 11°C | |
| Min. temperature |
30°C | -5°C | |
 Total precipitation |
40 mm | 97 mm | |
| Rainy days |
2 days | 12 days | |
December
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is January a good time to visit Chennai?
January is a good month to be in Chennai for sunny weather. You’ll have high temperatures and not too much rain.
Temperature records
With 33°C in 2022, Chennai reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was 26°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 19°C to a highest value of 26°C.
Check out the climate of Chennai for all months and discover the best travel time
Curious about the weather in other parts of India? Check out the climate and weather for spots like Delhi, Goā, Kolkata, or explore other destinations in India.
Daily Temperature in January in Chennai
This chart shows the average daily high and low temperatures in January for Chennai, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in January in Chennai
The chart below shows the average daily precipitation in January for Chennai, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for January, you can expect about 2 days of precipitation in Chennai.
Daily UV index in January in Chennai
This chart shows the average daily UV index in January in Chennai, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in January in Chennai over the years
This chart shows the average temperature in January in Chennai, measured in degrees Celsius, over the past few years.
Total precipitation in January in Chennai over the years
This chart shows the average precipitation in January in Chennai, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in January for Chennai
Click on any day in January to get detailed info about the usual weather on that day in Chennai. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Chennai
Have you been to Chennai in January?
Share your weather experience in January in Chennai.
Average weather in Chennai by month
Click on a month below to see detailed weather info for Chennai. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
