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
During the shift to December, Bluffton records a mild decrease in average high-temperature, moving from a refreshing 67.1°F (19.5°C) in November to a still comfortable 61°F (16.1°C). Throughout December nights, Bluffton registers an average low-temperature of 45.9°F (7.7°C).Humidity
August and December, with an average relative humidity of 76%, are the most humid months.Rainfall
In Bluffton, in December, it is raining for 11.9 days, with typically 3.15" (80mm) of accumulated precipitation. Throughout the year, there are 163.9 rainfall days, and 31.73" (806mm) of precipitation is accumulated.Snowfall
March through December are months without snowfall in Bluffton.Daylight
The month with the shortest days is December, with an average of 10h and 6min of daylight.On the first day of December, sunrise is at 7:21 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:46 pm EST.
Sunshine
The month with the least sunshine in Bluffton is December, with an average of 5.4h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A daily maximum UV index of 3 in December translates into the following instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What is the average December temperature in Bluffton?
What are the most humid months in Bluffton?
What is the average humidity in December in Bluffton?
How much does it rain in Bluffton in December?
When it does not snow in Bluffton?
Does it snow in Bluffton in December?
What is the month with the shortest days in Bluffton?
What is the average length of the day in December in Bluffton?
When is the sunrise / sunset in December in Bluffton?
What is the month with the least sunshine in Bluffton?
How long on average sun shines in December in Bluffton?
What are the months with the lowest UV index in Bluffton?
How high is the UV index in December in Bluffton?
Average temperature in December
Bluffton, GA
- Average high temperature in December: 61°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 (57.7°F).
- Average low temperature in December: 45.9°F
The month with the highest average low temperature is August (73.2°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average pressure in December
Bluffton, GA
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in December
Bluffton, GA
- Average wind speed in December: 7.8mph
The windiest months (with the highest average wind speed) are January, February and March (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in December
Bluffton, GA
- Average humidity in December: 76%
The months with the highest relative humidity are August and December (76%).
The month with the lowest relative humidity is October (69%).
Average rainfall in December
Bluffton, GA
- Average rainfall in December: 3.15"
The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is November (1.57").
Average rainfall days in December
Bluffton, GA
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in December
Bluffton, GA
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Bluffton, GA
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Bluffton, GA
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in December: 5h and 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in December
Bluffton, GA
- Average sunshine days in December: 17.8 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is July (7.1 days).
Average UV index in December
Bluffton, GA
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Bluffton, GA
- 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 October (Cloud cover 27).
Average visibility in December
Bluffton, GA
- 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).
Bluffton, Georgia, USA
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