February weather forecast
Vettavalam, India

The last month of the winter, February, is a tropical month in Vettavalam, India, with temperature in the range of an average high of 31.9°C (89.4°F) and an average low of 19°C (66.2°F).

Temperature

As Vettavalam, India, welcomes February, the average high-temperature records at a hot 31.9°C (89.4°F), marking an insignificant deviation from the prior month. In the face of high daytime temperatures, Vettavalam witnesses a consistent average nighttime low of 19°C (66.2°F) during February.

Heat index

February's average heat index is appraised at a torrid 39°C (102.2°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Direct sunshine exposure could raise heat index values by as much as 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 impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in February in Vettavalam is 66%.

Rainfall

January and February are months with the least rain when the rain falls for 3.3 days and typically aggregates up to 4mm (0.16") of rain.

Daylight

The average length of the day in February in Vettavalam is 11h and 45min.
On the first day of February in Vettavalam, sunrise is at 6:38 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 6:22 pm IST.

Sunshine

The average sunshine in February is 9.6h.

UV index

In February, the average daily maximum UV index in Vettavalam, India, is 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 7 in February translates into this advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.