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
December welcomes an average high-temperature of a moderate 58.6°F (14.8°C), not much different from the preceding month. Cedar Island experiences a minimal drop from daytime high temperatures, recording an average low-temperature of 50.2°F (10.1°C) throughout December.Humidity
The average relative humidity in December is 77%.Rainfall
In Cedar Island, in December, it is raining for 13.3 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, there are 181.4 rainfall days, and 34.76" (883mm) of precipitation is accumulated.Snowfall
March through December are months without snowfall in Cedar Island.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year in Cedar Island.On the first day of December, sunrise is at 6:55 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:04 pm EST.
Sunshine
The months with the least sunshine in Cedar Island, North Carolina, are January and December, with an average of 5.5h of sunshine.UV index
In December, the average daily maximum UV index in Cedar Island is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 4 in December suggests the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What is the average December temperature in Cedar Island?
What is the average humidity in December in Cedar Island?
How much does it rain in Cedar Island in December?
When it does not snow in Cedar Island?
Does it snow in Cedar Island in December?
What is the month with the shortest days in Cedar Island?
How many hours of daylight does Cedar Island have in December?
What time are sunrise and sunset in December in Cedar Island?
What are the months with the least sunshine in Cedar Island?
How many hours of sunshine does Cedar Island have in December?
How high is the UV index in December in Cedar Island?
Average temperature in December
Cedar Island, NC
- Average high temperature in December: 58.6°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (54.1°F).
- Average low temperature in December: 50.2°F
The month with the highest average low temperature is July (78.3°F).
The coldest month (with the lowest average low temperature) is January (44.6°F).
Average pressure in December
Cedar Island, NC
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is December (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Cedar Island, NC
- Average wind speed in December: 13.1mph
The windiest months (with the highest average wind speed) are February and March (14mph).
The calmest month (with the lowest average wind speed) is August (10.4mph).
Average humidity in December
Cedar Island, NC
- Average humidity in December: 77%
The months with the highest relative humidity are May, June, July and August (78%).
The months with the lowest relative humidity are February, March and October (74%).
Average rainfall in December
Cedar Island, NC
- Average rainfall in December: 2.44"
The wettest month (with the highest rainfall) is August (4.84").
The driest month (with the least rainfall) is January (1.3").
Average rainfall days in December
Cedar Island, NC
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is August (22.3 days).
The months with the least rainy days are February and November (11.1 days).
Average snowfall in December
Cedar Island, NC
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Cedar Island, NC
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Cedar Island, 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 3min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in December
Cedar Island, NC
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is August (5.9 days).
Average UV index in December
Cedar Island, NC
- Average UV index in December: 4
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in December
Cedar Island, NC
- Average cloud cover in December: 41
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in December
Cedar Island, NC
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Cedar Island, North Carolina, USA
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