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 snowfall in December
- Average snowfall 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
Boomer's progression into December involves a minor drop in the average high-temperature, slightly receding from a mild 57°F (13.9°C) in November to a chilly 49.8°F (9.9°C). An average temperature of 35.1°F (1.7°C) marks the nights in December.Humidity
May and December, with an average relative humidity of 76%, are the most humid months in Boomer.Rainfall
In Boomer, in December, it is raining for 8.4 days, with typically 1.42" (36mm) of accumulated precipitation. Throughout the year, there are 139.4 rainfall days, and 16.38" (416mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. December is the month with the most snowfall. Snow falls for 0.8 days and accumulates 1.1" (28mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 7:17 am and sunset at 5:10 pm. On the last day of December, sunrise is at 7:35 am and sunset at 5:21 pm EST.
Sunshine
With an average of 5.5h of sunshine, December has the least sunshine of the year.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 2 during December translates into the following guidance:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Boost your sun resistance with garments that are densely woven yet spacious. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What is the temperature in December in Boomer?
What are the most humid months in Boomer?
What is the average humidity in December in Boomer?
How many days does it rain in December in Boomer?
What is the snowiest month in Boomer?
How much does it snow in Boomer in December?
What is the month with the shortest days in Boomer?
How many hours of daylight does Boomer have in December?
When are sunrise and sunset in December in Boomer?
What is the month with the least sunshine in Boomer?
How many hours of sunshine does Boomer have in December?
What is the month with the lowest UV index in Boomer?
What is the UV index intensity in December in Boomer?
Average temperature in December
Boomer, NC
- Average high temperature in December: 49.8°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (45.1°F).
- Average low temperature in December: 35.1°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure in December
Boomer, NC
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in December
Boomer, NC
- Average wind speed in December: 5.2mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in December
Boomer, NC
- Average humidity in December: 76%
The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (70%).
Average rainfall in December
Boomer, NC
- Average rainfall in December: 1.42"
The wettest month (with the highest rainfall) is May (2.01").
The driest month (with the least rainfall) is September (0.98").
Average rainfall days in December
Boomer, NC
- Average rainfall days in December: 8.4 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in December
Boomer, NC
- Average snowfall in December: 1.1"
The month with the highest snowfall is December (1.1").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Boomer, NC
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Boomer, NC
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in December
Boomer, NC
- Average sunshine days in December: 20.8 days
The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in December
Boomer, NC
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Boomer, NC
- Average cloud cover in December: 40
The months with the most cloud cover are February and March (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in December
Boomer, NC
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Boomer, North Carolina, USA
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