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 results in a small decrease in the average high-temperature, moderately receding from an enjoyable 61.9°F (16.6°C) in November to a fresh 53.8°F (12.1°C). The temperature lowers to an average of 40.1°F (4.5°C) during December nights.Humidity
With an average relative humidity of 80%, December is the most humid month.Rainfall
In Holcomb, in December, during 12.5 rainfall days, 3.54" (90mm) of precipitation is typically accumulated. Throughout the year, there are 170.7 rainfall days, and 40.39" (1026mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Holcomb, in December, during 0.5 snowfall days, 0.04" (1mm) of snow is typically accumulated. Throughout the year, there are 3.9 snowfall days, and 0.94" (24mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 10h and 0min of daylight.On the first day of December, sunrise is at 6:47 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:01 pm CST.
Sunshine
In December, the average sunshine is 4.9h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index, 3 during December, leads to the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the most humid month in Holcomb?
What is the average humidity in December?
How much does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Holcomb have in December?
When is the sunrise / sunset in December in Holcomb?
How many hours of sunshine does Holcomb have in December?
What are the months with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Holcomb, MS
- Average high temperature in December: 53.8°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (50.9°F).
- Average low temperature in December: 40.1°F
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (36°F).
Average pressure in December
Holcomb, MS
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Holcomb, MS
- Average wind speed in December: 7mph
The windiest months (with the highest average wind speed) are February and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in December
Holcomb, MS
- Average humidity in December: 80%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Holcomb, MS
- Average rainfall in December: 3.54"
The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days in December
Holcomb, MS
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in December
Holcomb, MS
- Average snowfall in December: 0.04"
The month with the highest snowfall is January (0.39").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Holcomb, MS
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (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
Holcomb, MS
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in December
Holcomb, MS
- Average sunshine days in December: 16.3 days
The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is July (9.7 days).
Average UV index in December
Holcomb, MS
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Holcomb, MS
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and September (Cloud cover 27).
Average visibility in December
Holcomb, MS
- 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).
Holcomb, Mississippi, USA
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