February weather forecast
Chennai, India

In stark contrast to the preceding month, February in Chennai blooms with elevated sunshine hours. A mere 6mm (0.24") of rainfall signifies a somewhat drier month, a typical weather feature in Chennai, where rain seldom marks February days. The gradual uptick in temperature gives an early hint of the upcoming summer, validating the transitional nature of this month. Despite weaker winds, visibility remains to the maximum, allowing unobstructed views of the city's picturesque landscapes. The proverbial spring is in the air, with Chennai displaying prime conditions in February.

Temperature

The transition into February in Chennai is marked with an average high-temperature of a still moderately hot 28.5°C (83.3°F), showing an insignificant shift from January's 27.3°C (81.1°F). Nighttime temperatures hover around an average low of 23.8°C (74.8°F) in February, a slight descent from daytime highs.

Heat index

In February, the average heat index is evaluated at a tropical 32°C (89.6°F). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.
Note that heat index values are valued for light wind and location in the shade. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

The average relative humidity in February is 71%.

Rainfall

February is the month with the least rainfall in Chennai, India. Rain falls for 2.9 days and accumulates 6mm (0.24") of precipitation.

Sea temperature

In Chennai, the average seawater temperature in February is 27.2°C (81°F).
Note: Swimming, diving, and other activities in water temperatures between 25°C (77°F) and 29°C (84.2°F) are thought to be quite enjoyable and satisfying for extended periods, with no discomfort.

Daylight

The average length of the day in February in Chennai is 11h and 43min.
On the first day of the month, sunrise is at 6:35 am and sunset at 6:09 pm. On the last day of February, sunrise is at 6:25 am and sunset at 6:17 pm IST.

Sunshine

In February, the average sunshine in Chennai, India, is 9.7h.

UV index

In February, the average daily maximum UV index in Chennai, India, is 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 7 during February translates into the following directions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Enhance your sun protection with tightly woven, yet airy clothing. Warning! The reflection of sand and water increases the UV dose.