December weather forecast
Kodumudi, India

The first month of the winter, December, is also a moderately hot month in Kodumudi, India, with temperature in the range of an average low of 20.9°C (69.6°F) and an average high of 29.5°C (85.1°F).

Temperature

Kodumudi experiences its lowest temperatures in December, with an average peak of 29.5°C (85.1°F) and a low of 20.9°C (69.6°F).

Heat index

The average heat index in December is estimated at a very hot 35°C (95°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The average relative humidity in December in Kodumudi is 74%.

Rainfall

In December, the rain falls for 11.3 days. Throughout December, 34mm (1.34") of precipitation is accumulated. Throughout the year, in Kodumudi, there are 156 rainfall days, and 560mm (22.05") of precipitation is accumulated.

Daylight

December has the shortest days of the year, with an average of 11h and 30min of daylight.
On the first day of the month, sunrise is at 6:21 am and sunset at 5:53 pm. On the last day of December, in Kodumudi, sunrise is at 6:36 am and sunset at 6:06 pm IST.

Sunshine

In Kodumudi, India, the average sunshine in December is 6.6h.

UV index

October through December, with an average maximum UV index of 6, are months with the lowest UV index in Kodumudi. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 during December translates into the following directions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.