February weather forecast
Appananallur, India

The last month of the winter, February, is another tropical month in Appananallur, India, with an average temperature varying between 32.9°C (91.2°F) and 20.4°C (68.7°F).

Temperature

The advent of February reveals an average high-temperature of a still hot 32.9°C (91.2°F), showing minimal difference from the prior month. February presents a pronounced divergence from daily peak temperatures, with the average low-temperature of 20.4°C (68.7°F).

Heat index

The heat index in February is appraised at a very hot 38°C (100.4°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Appananallur, the average relative humidity in February is 57%.

Rainfall

In Appananallur, in February, during 3.6 rainfall days, 8mm (0.31") of precipitation is typically accumulated. In Appananallur, during the entire year, the rain falls for 180.4 days and collects up to 698mm (27.48") of precipitation.

Daylight

In Appananallur, the average length of the day in February is 11h and 47min.
On the first day of the month, sunrise is at 6:40 am and sunset at 6:19 pm. On the last day of February, sunrise is at 6:31 am and sunset at 6:26 pm IST.

Sunshine

In Appananallur, the average sunshine in February is 9.7h.

UV index

The average daily maximum UV index in February in Appananallur, India, is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum high daily UV index of 7 during February translates into the following directions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.