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
The month of December, characterized by an average high of 27.8°C (82°F) and a low of 19.2°C (66.6°F), is recognized as the coldest.Heat index
The average heat index in December is appraised at a hot 31°C (87.8°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.Observations indicate that the heat index values are for shady locations with light wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
With an average relative humidity of 79%, December is the most humid month.Rainfall
In Narayanavanam, in December, it is raining for 13 days, with typically 68mm (2.68") of accumulated precipitation. Throughout the year, in Narayanavanam, there are 156.4 rainfall days, and 641mm (25.24") of precipitation is accumulated.Daylight
With an average of 11h and 24min of daylight, December has the shortest days of the year in Narayanavanam, India.On the first day of the month, sunrise is at 6:18 am and sunset at 5:42 pm. On the last day of December, sunrise is at 6:34 am and sunset at 5:55 pm IST.
Sunshine
November and December, with an average of 5.8h of sunshine, are months with the least sunshine in Narayanavanam.UV index
January, February, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Narayanavanam, India. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 6 in December, converts into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What is the coldest time of year in Narayanavanam?
What is the average December temperature in Narayanavanam?
What is the most humid month in Narayanavanam?
What is the average humidity in December in Narayanavanam?
How many days does it rain in December in Narayanavanam?
What is the month with the shortest days in Narayanavanam?
What is the average length of the day in December in Narayanavanam?
What time are sunrise and sunset in December in Narayanavanam?
What are the months with the least sunshine in Narayanavanam?
How many hours of sunshine does Narayanavanam have in December?
What is the month with the lowest UV index in Narayanavanam?
How high is the UV index in December in Narayanavanam?
Average temperature in December
Narayanavanam, India
- Average high temperature in December: 27.8°C
The warmest month (with the highest average high temperature) is May (40.5°C).
The month with the lowest average high temperature is December (27.8°C).
- Average low temperature in December: 19.2°C
The month with the highest average low temperature is May (28.2°C).
The coldest month (with the lowest average low temperature) is January (17.6°C).
Average pressure in December
Narayanavanam, India
- Average pressure in December: 1012.8mbar
The month with the highest atmospheric pressure is January (1013.9mbar).
The month with the lowest atmospheric pressure is June (1004.3mbar).
Average wind speed in December
Narayanavanam, India
- Average wind speed in December: 8km/h
The windiest month (with the highest average wind speed) is July (11.7km/h).
The calmest month (with the lowest average wind speed) is October (6.8km/h).
Average humidity in December
Narayanavanam, India
- Average humidity in December: 79%
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is May (47%).
Average rainfall in December
Narayanavanam, India
- Average rainfall in December: 68mm
The wettest months (with the highest rainfall) are October and November (110mm).
The driest month (with the least rainfall) is February (6mm).
Average rainfall days in December
Narayanavanam, India
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is September (21.9 days).
The month with the least rainy days is February (3.2 days).
Average daylight in December /
Average sunshine in December
Narayanavanam, India
- Average daylight in December: 11h and 2min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is May (Average sunshine: 11h and 54min).
The months with the least sunshine are November and December (Average sunshine: 5h and 48min).
Average sunshine days in December
Narayanavanam, India
- Average sunshine days in December: 14.2 days
The month with the most sunshine days is March (25.6 days).
The month with the least sunshine days is September (7.2 days).
Average UV index in December
Narayanavanam, India
- Average UV index in December: 6
The months with the highest UV index are March, April, May, June and July (UV index 8).
The months with the lowest UV index are January, February, October, November and December (UV index 6).
Average cloud cover in December
Narayanavanam, India
- Average cloud cover in December: 38
The months with the most cloud cover are July, August and November (Cloud cover 40).
The month with the least cloud cover is April (Cloud cover 12).
Average visibility in December
Narayanavanam, India
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August and September (10km).
The month with the lowest visibility is November (8km).
Narayanavanam, India
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