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 advent of December brings a subtle shift in temperature, with the average high moving from a moderate 60.4°F (15.8°C) in November to a fresh 54.5°F (12.5°C). Grimesland experiences an average nighttime temperature of 39.4°F (4.1°C) in the month of December.Humidity
August, September and December, with an average relative humidity of 80%, are the most humid months.Rainfall
In Grimesland, North Carolina, in December, it is raining for 10.9 days, with typically 2.83" (72mm) of accumulated precipitation. In Grimesland, during the entire year, the rain falls for 169 days and collects up to 36.1" (917mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Grimesland. In December, it is snowing for 0.3 days. Throughout December, 0.24" (6mm) of snow is accumulated. In Grimesland, during the entire year, snow falls for 3.5 days and aggregates up to 2.52" (64mm) of snow.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year.On the first day of December in Grimesland, North Carolina, sunrise is at 7:00 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:06 pm EST.
Sunshine
In December, the average sunshine is 5.4h.UV index
The average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 3 during December translates into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Boost your sun resistance with garments that are densely woven yet spacious. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What are December temperatures in Grimesland?
What are the most humid months in Grimesland?
What is the average humidity in December in Grimesland?
How much does it rain in Grimesland in December?
How much does it snow in Grimesland in December?
What is the month with the shortest days in Grimesland?
How many hours of daylight does Grimesland have in December?
What time are sunrise and sunset in December in Grimesland?
How many hours of sunshine does Grimesland have in December?
What is the UV index reading in December in Grimesland?
Average temperature in December
Grimesland, NC
- Average high temperature in December: 54.5°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (49.6°F).
- Average low temperature in December: 39.4°F
The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (33.6°F).
Average pressure in December
Grimesland, NC
- Average pressure in December: 30.13"Hg
The months with the highest atmospheric pressure are November and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Grimesland, NC
- Average wind speed in December: 6.5mph
The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in December
Grimesland, NC
- Average humidity in December: 80%
The months with the highest relative humidity are August, September and December (80%).
The months with the lowest relative humidity are January and April (76%).
Average rainfall in December
Grimesland, NC
- Average rainfall in December: 2.83"
The wettest month (with the highest rainfall) is August (4.17").
The driest month (with the least rainfall) is January (2.05").
Average rainfall days in December
Grimesland, NC
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (9.1 days).
Average snowfall in December
Grimesland, NC
- Average snowfall in December: 0.24"
The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Grimesland, NC
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is January (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Grimesland, NC
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 5h and 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Grimesland, NC
- Average sunshine days in December: 18.9 days
The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in December
Grimesland, NC
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Grimesland, NC
- Average cloud cover in December: 42
The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and October (Cloud cover 35).
Average visibility in December
Grimesland, NC
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).
Grimesland, North Carolina, USA
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