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
The arrival of December correlates with a minor temperature reduction, down from November's refreshing 56.3°F (13.5°C) to a chilly 49.1°F (9.5°C). During the month of December, Collettsville anticipates a mean low-temperature of 34.3°F (1.3°C).Humidity
May and December, with an average relative humidity of 77%, are the most humid months in Collettsville.Rainfall
The month with the most rainfall in Collettsville is December, when the rain falls for 11.7 days and typically aggregates up to 3.35" (85mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Collettsville. The month with the most snowfall is December, when snow falls for 1.3 days and typically aggregates up to 2.8" (71mm) of snow.Daylight
December has the shortest days of the year in Collettsville, with an average of 9h and 48min of daylight.On the first day of December in Collettsville, sunrise is at 7:19 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:23 pm EST.
Sunshine
With an average of 5.6h 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 in Collettsville. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What is the usual temperature for Collettsville in December?
What is the most humid month in Collettsville?
What is the average humidity in December in Collettsville?
What is the wettest month in Collettsville?
How much does it rain in Collettsville in December?
When does it snow the most in Collettsville?
How much does it snow in Collettsville in December?
What is the month with the shortest days in Collettsville?
What is the average length of the day in December in Collettsville?
When are sunrise and sunset in December in Collettsville?
What is the month with the least sunshine in Collettsville?
How many hours of sunshine does Collettsville have in December?
What is the month with the lowest UV index in Collettsville?
What is the UV index reading in December in Collettsville?
Average temperature in December
Collettsville, NC
- Average high temperature in December: 49.1°F
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (44.8°F).
- Average low temperature in December: 34.3°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in December
Collettsville, 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
Collettsville, NC
- Average wind speed in December: 5mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in December
Collettsville, NC
- Average humidity in December: 77%
The months with the highest relative humidity are May and December (77%).
The month with the lowest relative humidity is July (72%).
Average rainfall in December
Collettsville, NC
- Average rainfall in December: 3.35"
The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is June (1.97").
Average rainfall days in December
Collettsville, NC
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in December
Collettsville, NC
- Average snowfall in December: 2.8"
The month with the highest snowfall is December (2.8").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Collettsville, NC
- Average snowfall days in December: 1.3 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Collettsville, 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 4min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in December
Collettsville, NC
- Average sunshine days in December: 17 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in December
Collettsville, NC
- Average UV index in December: 2
The months with the highest UV index are 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
Collettsville, NC
- Average cloud cover in December: 40
The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in December
Collettsville, NC
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are January, May and September (5mi).
Collettsville, North Carolina, USA
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