January weather forecast
Tsandavolu, India

January, like December, in Tsandavolu, India, is a moderately hot winter month, with temperature in the range of an average low of 19.2°C (66.6°F) and an average high of 29.8°C (85.6°F).

Temperature

The advent of January brings an average high-temperature of a still moderately hot 29.8°C (85.6°F), exhibiting minor difference from the previous month. Tsandavolu records an average nighttime low of 19.2°C (66.6°F) in January.

Heat index

For most parts of January, the heat index is appraised at a sweltering 35°C (95°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

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

Rainfall

In Tsandavolu, in January, it is raining for 5 days, with typically 10mm (0.39") of accumulated precipitation. In Tsandavolu, India, during the entire year, the rain falls for 128.8 days and collects up to 549mm (21.61") of precipitation.

Daylight

The average length of the day in January is 11h and 18min.
On the first day of the month, sunrise is at 6:34 am and sunset at 5:46 pm. On the last day of January, sunrise is at 6:37 am and sunset at 6:03 pm IST.

Sunshine

In Tsandavolu, the average sunshine in January is 7.8h.

UV index

The months with the lowest UV index 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 exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 6 during January translates into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. 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. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.