January weather forecast
Tenali, India

January in Tenali, India, is a tropical winter month, with an average temperature fluctuating between 30°C (86°F) and 18.8°C (65.8°F).

Temperature

With the onset of January, a modest change to a hot 30°C (86°F) from December's 29.7°C (85.5°F) is noted in high-temperature. During January, the temperature in Tenali, India, tends to dip to an average of 18.8°C (65.8°F) at night.

Heat index

For January, the heat index is calculated to be a sweltering 36°C (96.8°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In Tenali, the average relative humidity in January is 73%.

Rainfall

In January, in Tenali, India, the rain falls for 4.9 days. Throughout January, 10mm (0.39") of precipitation is accumulated. Throughout the year, in Tenali, there are 118.5 rainfall days, and 471mm (18.54") of precipitation is accumulated.

Daylight

The average length of the day in January in Tenali is 11h and 17min.
On the first day of the month, sunrise is at 6:35 am and sunset at 5:46 pm. On the last day of January, in Tenali, sunrise is at 6:38 am and sunset at 6:03 pm IST.

Sunshine

In Tenali, the average sunshine in January is 7.7h.

UV index

The months with the lowest UV index in Tenali are January, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In January, the maximum UV index of 6 transforms into these recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.