February weather forecast
Alanganallur, India

The last month of the winter, February, is another tropical month in Alanganallur, India, with temperature in the range of an average low of 21.3°C (70.3°F) and an average high of 32.7°C (90.9°F).

Temperature

At the onset of February, Alanganallur records an average high-temperature of a still hot 32.7°C (90.9°F), showing little deviation from the preceding month. During the nights in February, Alanganallur observes an average low-temperature of 21.3°C (70.3°F).

Heat index

The heat index for February is estimated at a torrid 39°C (102.2°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In Alanganallur, the average relative humidity in February is 60%.

Rainfall

In Alanganallur, during February, the rain falls for 5.7 days and regularly aggregates up to 14mm (0.55") of precipitation. In Alanganallur, during the entire year, the rain falls for 175.7 days and collects up to 585mm (23.03") of precipitation.

Daylight

The average length of the day in February in Alanganallur is 11h and 49min.
On the first day of the month, sunrise is at 6:40 am and sunset at 6:22 pm. On the last day of February, sunrise is at 6:32 am and sunset at 6:28 pm IST.

Sunshine

In Alanganallur, the average sunshine in February is 9.3h.

UV index

In February, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In February, the maximum UV index of 7 transforms into these recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.