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
Weather in December
Temperature
December brings the lowest temperatures, with an average high of 28.1°C (82.6°F) and an average low of 19.8°C (67.6°F).Heat index
December's average heat index is computed to be a hot 32°C (89.6°F). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Humidity
The average relative humidity in December in Vadamadurai is 78%.Rainfall
In Vadamadurai, during December, the rain falls for 15.1 days and regularly aggregates up to 51mm (2.01") of precipitation. Throughout the year, there are 182.6 rainfall days, and 869mm (34.21") of precipitation is accumulated.Daylight
December has the shortest days of the year in Vadamadurai, with an average of 11h and 30min of daylight.On the first day of December, sunrise is at 6:19 am and sunset at 5:53 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 6:06 pm IST.
Sunshine
In Vadamadurai, India, the average sunshine in December is 6.4h.UV index
The months with the lowest UV index are January, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In December, a regular UV index of 6 translates into these guidelines:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What is the coldest time of year in Vadamadurai?
How hot is December in Vadamadurai?
What is the average humidity in December in Vadamadurai?
How many days does it rain in December in Vadamadurai?
What is the month with the shortest days in Vadamadurai?
How many hours of daylight does Vadamadurai have in December?
When is the sunrise / sunset in December in Vadamadurai?
How many hours of sunshine does Vadamadurai have in December?
What is the month with the lowest UV index in Vadamadurai?
What is the UV index intensity in December in Vadamadurai?
Average temperature in December
Vadamadurai, India
- Average high temperature in December: 28.1°C
The warmest months (with the highest average high temperature) are April and May (36.8°C).
The month with the lowest average high temperature is December (28.1°C).
- Average low temperature in December: 19.8°C
The month with the highest average low temperature is May (27.1°C).
The coldest month (with the lowest average low temperature) is January (18.5°C).
Average pressure in December
Vadamadurai, India
- Average pressure in December: 1011.9mbar
The month with the highest atmospheric pressure is January (1013.1mbar).
The month with the lowest atmospheric pressure is June (1007mbar).
Average wind speed in December
Vadamadurai, India
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is July (12.8km/h).
The calmest month (with the lowest average wind speed) is October (6.2km/h).
Average humidity in December
Vadamadurai, India
- Average humidity in December: 78%
The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is April (51%).
Average rainfall in December
Vadamadurai, India
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is October (218mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days in December
Vadamadurai, India
- Average rainfall days in December: 15.1 days
The month with the highest number of rainy days is October (24.4 days).
The month with the least rainy days is January (5.5 days).
Average daylight in December /
Average sunshine in December
Vadamadurai, India
- Average daylight in December: 11h and 3min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is May (Average sunshine: 11h and 18min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).
Average sunshine days in December
Vadamadurai, India
- Average sunshine days in December: 13.6 days
The month with the most sunshine days is January (23.4 days).
The month with the least sunshine days is October (5.9 days).
Average UV index in December
Vadamadurai, 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
Vadamadurai, India
- Average cloud cover in December: 41
The month with the most cloud cover is November (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 18).
Average visibility in December
Vadamadurai, India
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August and September (10km).
The months with the lowest visibility are January, October, November and December (9km).
Vadamadurai, India
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