December weather forecast
Barkur, India

December, the first month of the winter in Barkur, is still a hot month, with an average temperature varying between 32.4°C (90.3°F) and 23.1°C (73.6°F).

Temperature

The transition from November to December sees average high-temperatures adjusting to a still tropical 32.4°C (90.3°F), from a not significantly different 31.9°C (89.4°F). In Barkur, in December, the average low-temperature is a warm 23.1°C (73.6°F).

Heat index

The heat index value for December is estimated at a blistering 40°C (104°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In December, the average relative humidity is 67%.

Rainfall

In December, the rain falls for 9.7 days. Throughout December, 22mm (0.87") of precipitation is accumulated. In Barkur, during the entire year, the rain falls for 198.6 days and collects up to 2198mm (86.54") of precipitation.

Daylight

With an average of 11h and 18min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:38 am and sunset at 6:01 pm. On the last day of December, sunrise is at 6:53 am and sunset at 6:14 pm IST.

Sunshine

The average sunshine in December in Barkur is 9.6h.

UV index

The months with the highest UV index are January through May, October through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 7 in December leads to these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Stay sun-safe with clothing that is both closely woven and worn loosely.