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 onset of December brings a small shift in high-temperatures, falling from a comfortable 63.5°F (17.5°C) in November to a mild 57.4°F (14.1°C). Nighttime temperatures consistently average a frosty 43.5°F (6.4°C) during December.Humidity
December is the most humid month in Norway, with an average relative humidity of 76%.Rainfall
In Norway, during December, the rain falls for 9.1 days and regularly aggregates up to 1.54" (39mm) of precipitation. In Norway, South Carolina, during the entire year, the rain falls for 135.5 days and collects up to 15.67" (398mm) of precipitation.Snowfall
January, March through December are months without snowfall.Daylight
The month with the shortest days is December, with an average of 10h and 0min of daylight.On the first day of the month, sunrise is at 7:10 am and sunset at 5:16 pm. On the last day of December, sunrise is at 7:28 am and sunset at 5:27 pm EST.
Sunshine
With an average of 5.5h of sunshine, December has the least sunshine of the year in Norway.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 3 in December, converts into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Norway?
What is the most humid month in Norway?
What is the average humidity in December in Norway?
How much does it rain in Norway in December?
When it does not snow in Norway?
What is the month with the shortest days in Norway?
What is the average length of the day in December in Norway?
When are sunrise and sunset in December in Norway?
What is the month with the least sunshine in Norway?
How long on average sun shines in December in Norway?
When is the lowest UV index in Norway?
What is the UV index intensity in December in Norway?
Average temperature in December
Norway, SC
- Average high temperature in December: 57.4°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (54.1°F).
- Average low temperature in December: 43.5°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).
Average pressure in December
Norway, SC
- Average pressure in December: 30.13"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in December
Norway, SC
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in December
Norway, SC
- Average humidity in December: 76%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is January (70%).
Average rainfall in December
Norway, SC
- Average rainfall in December: 1.54"
The wettest month (with the highest rainfall) is August (2.17").
The driest month (with the least rainfall) is November (0.63").
Average rainfall days in December
Norway, SC
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is November (6.3 days).
Average snowfall in December
Norway, SC
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Norway, SC
- Average snowfall days in December: 0.2 days
The months with the highest number of snowfall days are January, February and December (0.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Norway, SC
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in December
Norway, SC
- Average sunshine days in December: 20.2 days
The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is August (9.7 days).
Average UV index in December
Norway, SC
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Norway, SC
- Average cloud cover in December: 41
The months with the most cloud cover are February and December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in December
Norway, SC
- 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).
Norway, South Carolina, USA
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