Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
December is the coldest month, with an average high-temperature of 29.2°C (84.6°F) and an average low-temperature of 20.3°C (68.5°F).Heat index
The heat index value during December is appraised at a tropical 34°C (93.2°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Humidity
In Appananallur, the average relative humidity in December is 74%.Rainfall
In Appananallur, in December, during 12 rainfall days, 31mm (1.22") of precipitation is typically accumulated. In Appananallur, during the entire year, the rain falls for 180.4 days and collects up to 698mm (27.48") of precipitation.Daylight
With an average of 11h and 30min of daylight, December has the shortest days of the year in Appananallur.On the first day of the month, sunrise is at 6:19 am and sunset at 5:51 pm. On the last day of December, sunrise is at 6:34 am and sunset at 6:04 pm IST.
Sunshine
In December, the average sunshine is 6.7h.UV index
January, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Appananallur. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The daily maximum UV index of 6 in December interprets into the following advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Appananallur?
How hot is December in Appananallur?
What is the average humidity in December in Appananallur?
How much does it rain in Appananallur in December?
What is the month with the shortest days in Appananallur?
How many hours of daylight does Appananallur have in December?
When is the sunrise / sunset in December in Appananallur?
How long on average sun shines in December in Appananallur?
What is the month with the lowest UV index in Appananallur?
What is the UV index intensity in December in Appananallur?
Average temperature in December
Appananallur, India
- Average high temperature in December: 29.2°C
The warmest months (with the highest average high temperature) are April and May (37.8°C).
The month with the lowest average high temperature is December (29.2°C).
- Average low temperature in December: 20.3°C
The month with the highest average low temperature is May (27.2°C).
The coldest month (with the lowest average low temperature) is January (19.4°C).
Average pressure in December
Appananallur, India
- Average pressure in December: 1012.6mbar
The month with the highest atmospheric pressure is January (1013.8mbar).
The month with the lowest atmospheric pressure is June (1006.9mbar).
Average wind speed in December
Appananallur, India
- Average wind speed in December: 8.1km/h
The windiest months (with the highest average wind speed) are June and July (15.7km/h).
The calmest month (with the lowest average wind speed) is November (7.1km/h).
Average humidity in December
Appananallur, India
- Average humidity in December: 74%
The month with the highest relative humidity is November (78%).
The month with the lowest relative humidity is April (49%).
Average rainfall in December
Appananallur, India
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is October (175mm).
The driest month (with the least rainfall) is January (6mm).
Average rainfall days in December
Appananallur, India
- Average rainfall days in December: 12 days
The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is February (3.6 days).
Average daylight in December /
Average sunshine in December
Appananallur, India
- Average daylight in December: 11h and 3min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in December: 6h and 4min
The month with the most sunshine is May (Average sunshine: 11h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 54min).
Average sunshine days in December
Appananallur, India
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is January (25.7 days).
The month with the least sunshine days is August (5.7 days).
Average UV index in December
Appananallur, 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, October, November and December (UV index 6).
Average cloud cover in December
Appananallur, India
- Average cloud cover in December: 33
The month with the most cloud cover is November (Cloud cover 40).
The month with the least cloud cover is February (Cloud cover 12).
Average visibility in December
Appananallur, India
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).
