January weather forecastRayanapadu, India

Weather in January

January in Rayanapadu, India, is a hot winter month, with an average temperature fluctuating between 17.8°C (64°F) and 30.3°C (86.5°F).

Temperature

Rayanapadu's shift into January sets the average high-temperature at a tropical 30.3°C (86.5°F), a figure that deviates only slightly from December's 29.8°C (85.6°F). A stark contrast in day to night temperatures can be seen in January, with an average low-temperature of 17.8°C (64°F).

Heat index

The heat index for January is evaluated at a very hot 36°C (96.8°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. 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. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Rayanapadu, the average relative humidity in January is 72%.

Rainfall

In Rayanapadu, during January, the rain falls for 4.4 days and regularly aggregates up to 9mm (0.35") of precipitation. In Rayanapadu, India, during the entire year, the rain falls for 124.3 days and collects up to 499mm (19.65") of precipitation.

Daylight

In January, the average length of the day is 11h and 16min.
On the first day of January, sunrise is at 6:36 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 6:03 pm IST.

Sunshine

In January, the average sunshine is 7.7h.

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 of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 6 in January translates into the following instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.