January weather forecast
Madurai, India

Despite being the middle of winter, temperatures in Madurai remain relatively mild. The gentle rainfall of 6mm (0.24") over an average of 5.1 days coupled with a low wind speed solidifies the calmness of the month. However, humidity levels begin to drop from the previous month, a trend that continues into the next. This is synonymous with brighter days as the clouds lessen, making for beautiful sunrises and sunsets. Pleasant weather prevails in the city throughout January.

Temperature

Madurai, India, experiences a recorded average high-temperature of a hot 30.3°C (86.5°F) in January, closely aligned with December's 29.5°C (85.1°F). Madurai, in January, experiences an average temperature of 20.3°C (68.5°F) at night.

Heat index

In January, the heat index is appraised at a fiery hot 35°C (95°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In January, the average relative humidity in Madurai is 68%.

Rainfall

January is the month with the least rainfall. Rain falls for 5.1 days and accumulates 6mm (0.24") of precipitation.

Daylight

In Madurai, India, the average length of the day in January is 11h and 37min.
On the first day of January in Madurai, sunrise is at 6:34 am and sunset at 6:07 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 6:21 pm IST.

Sunshine

The average sunshine in January in Madurai is 9.2h.

UV index

In January, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 7 during January leads to these advisories:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.