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 refreshing 61.2°F (16.2°C) in November to a fresh 53.4°F (11.9°C). During the nights in December, Van Vleet experiences a consistent average temperature of 39.6°F (4.2°C).Humidity
March and December, with an average relative humidity of 80%, are the most humid months.Rainfall
In Van Vleet, in December, during 8.9 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. Throughout the year, there are 122.9 rainfall days, and 13.23" (336mm) of precipitation is accumulated.Snowfall
Months with snowfall in Van Vleet are January, February and December. December is the first month it typically snows. Throughout December, in the average 0.4 snowfall days, it receives 0.04" (1mm) of snow. In Van Vleet, during the entire year, snow falls for 2.5 days and aggregates up to 0.24" (6mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 54min of daylight.On the first day of December in Van Vleet, sunrise is at 6:43 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 4:57 pm CST.
Sunshine
February and December, with an average of 4.7h of sunshine, are months with the least sunshine.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 3 during December translates into these guidelines:
Prioritize safety - Recommendations to avert sunburn are shared. Avoiding the Sun during its peak radiation time around midday is a healthy practice. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the average December temperature in Van Vleet?
What is the most humid month in Van Vleet?
What is the average humidity in December in Van Vleet?
How many days does it rain in December in Van Vleet?
When does it start to snow in Van Vleet?
What is the month with the shortest days in Van Vleet?
How many hours of daylight does Van Vleet have in December?
When are sunrise and sunset in December in Van Vleet?
What are the months with the least sunshine in Van Vleet?
How many hours of sunshine does Van Vleet have in December?
When is the lowest UV index in Van Vleet?
What is the UV index reading in December in Van Vleet?
Average temperature in December
Van Vleet, MS
- Average high temperature in December: 53.4°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (50.2°F).
- Average low temperature in December: 39.6°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).
Average pressure in December
Van Vleet, 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
Van Vleet, MS
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is February (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in December
Van Vleet, MS
- Average humidity in December: 80%
The months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in December
Van Vleet, MS
- Average rainfall in December: 1.14"
The wettest month (with the highest rainfall) is July (1.57").
The driest month (with the least rainfall) is November (0.59").
Average rainfall days in December
Van Vleet, MS
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (6.4 days).
Average snowfall in December
Van Vleet, MS
- Average snowfall in December: 0.04"
The month with the highest snowfall is February (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Van Vleet, MS
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is February (0.9 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
Van Vleet, MS
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).
Average sunshine days in December
Van Vleet, MS
- Average sunshine days in December: 21.5 days
The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is July (13.8 days).
Average UV index in December
Van Vleet, MS
- 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, November and December (UV index 3).
Average cloud cover in December
Van Vleet, MS
- Average cloud cover in December: 50
The months with the most cloud cover are February and December (Cloud cover 50).
The months with the least cloud cover are June and September (Cloud cover 29).
Average visibility in December
Van Vleet, 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).
Van Vleet, Mississippi, USA
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