December weather forecast
Rayanapadu, India

The first month of the winter, December, is also a moderately hot month in Rayanapadu, India, with temperature in the range of an average high of 29.8°C (85.6°F) and an average low of 19.1°C (66.4°F).

Temperature

With an average high-temperature of 29.8°C (85.6°F) and an average low-temperature of 19.1°C (66.4°F), December is the coldest month.

Heat index

Throughout December, the heat index is evaluated at a very hot 35°C (95°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In Rayanapadu, the average relative humidity in December is 70%.

Rainfall

In Rayanapadu, in December, it is raining for 5.2 days, with typically 7mm (0.28") of accumulated precipitation. Throughout the year, there are 124.3 rainfall days, and 499mm (19.65") of precipitation is accumulated.

Daylight

With an average of 11h and 12min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:20 am and sunset at 5:33 pm. On the last day of December, sunrise is at 6:36 am and sunset at 5:45 pm IST.

Sunshine

In December, the average sunshine is 7h.

UV index

January, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 6 during December translates into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. 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. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.