December weather forecastBongulur, India
December
Weather in December
December, the first month of the winter in Bongulur, is also a moderately hot month, with an average temperature ranging between min 16.9°C (62.4°F) and max 27.7°C (81.9°F).Temperature
Bongulur's coldest month, December, registers temperatures that range from a high of 27.7°C (81.9°F) to a low of 16.9°C (62.4°F).Heat index
During December, the heat index is evaluated at 28°C (82.4°F). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.Take note of the fact that heat index values are based on shaded circumstances with light airflows. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Humidity
The average relative humidity in December is 53%.Rainfall
In Bongulur, during December, the rain falls for 3.5 days and regularly aggregates up to 5mm (0.2") of precipitation. Throughout the year, there are 121.8 rainfall days, and 607mm (23.9") of precipitation is accumulated.Daylight
December has the shortest days of the year, with an average of 11h and 6min of daylight.On the first day of the month, sunrise is at 6:29 am and sunset at 5:40 pm. On the last day of December, in Bongulur, sunrise is at 6:45 am and sunset at 5:52 pm IST.
Sunshine
The average sunshine in December in Bongulur is 7.1h.UV index
The months with the lowest UV index are January, July through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.Note: In December, an average UV index of 6 transforms into the following instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bongulur, India
- Average high temperature in December: 27.7°C
The warmest month (with the highest average high temperature) is May (39.5°C).
The month with the lowest average high temperature is December (27.7°C).
- Average low temperature in December: 16.9°C
The month with the highest average low temperature is May (29.2°C).
The coldest month (with the lowest average low temperature) is December (16.9°C).
Average pressure in December
Bongulur, India
- Average pressure in December: 1013.6mbar
The month with the highest atmospheric pressure is January (1014.2mbar).
The month with the lowest atmospheric pressure is June (1003.3mbar).
Average wind speed in December
Bongulur, India
- Average wind speed in December: 10.4km/h
The windiest month (with the highest average wind speed) is July (20.5km/h).
The calmest month (with the lowest average wind speed) is October (9.6km/h).
Average humidity in December
Bongulur, India
- Average humidity in December: 53%
The month with the highest relative humidity is August (75%).
The month with the lowest relative humidity is May (29%).
Average rainfall in December
Bongulur, India
- Average rainfall in December: 5mm
The wettest month (with the highest rainfall) is August (136mm).
The driest month (with the least rainfall) is February (2mm).
Average rainfall days in December
Bongulur, India
- Average rainfall days in December: 3.5 days
The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is February (1.5 days).
Average daylight in December /
Average sunshine in December
Bongulur, India
- Average daylight in December: 11h and 6min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in December: 7h and 6min
The month with the most sunshine is May (Average sunshine: 12h and 0min).
The month with the least sunshine is October (Average sunshine: 6h and 48min).
Average sunshine days in December
Bongulur, India
- Average sunshine days in December: 26.7 days
The month with the most sunshine days is January (28.2 days).
The month with the least sunshine days is September (8.1 days).
Average UV index in December
Bongulur, India
- Average UV index in December: 6
The months with the highest UV index are March, April and May (UV index 8).
The months with the lowest UV index are January, July, August, September, October, November and December (UV index 6).
Average cloud cover in December
Bongulur, India
- Average cloud cover in December: 16
The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is February (Cloud cover 9).
Average visibility in December
Bongulur, India
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, November and December (10km).
The months with the lowest visibility are August, September and October (9km).
