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
With the onset of December, the average high-temperature subtly recedes from November's 62.4°F (16.9°C) to a still refreshing 55.4°F (13°C). Kosciusko, during December, witnesses an average low-temperature of 41°F (5°C).Humidity
December is the most humid month, with an average relative humidity of 81%.Rainfall
In December, in Kosciusko, the rain falls for 12.3 days. Throughout December, 3.07" (78mm) of precipitation is accumulated. In Kosciusko, during the entire year, the rain falls for 158.8 days and collects up to 35.43" (900mm) of precipitation.Snowfall
Months with snowfall in Kosciusko are January through March, November and December. In Kosciusko, in December, snow falls for 0.5 days, with typically accumulated 0.12" (3mm) of snow. Throughout the year, in Kosciusko, Mississippi, there are 3.5 snowfall days, and 1.1" (28mm) of snow is accumulated.Daylight
With an average of 10h and 0min of daylight, December has the shortest days of the year.On the first day of December in Kosciusko, sunrise is at 6:43 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 5:02 pm CST.
Sunshine
The months with the least sunshine in Kosciusko are February and December, with an average of 4.8h of sunshine.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Kosciusko. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 3 during December translates into the following directions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Kosciusko?
What is the most humid month in Kosciusko?
What is the average humidity in December in Kosciusko?
How much does it rain in Kosciusko in December?
How many days does it snow in December in Kosciusko?
What is the month with the shortest days in Kosciusko?
What is the average length of the day in December in Kosciusko?
When is the sunrise / sunset in December in Kosciusko?
What are the months with the least sunshine in Kosciusko?
How long on average sun shines in December in Kosciusko?
When is the lowest UV index in Kosciusko?
What is the UV index intensity in December in Kosciusko?
Average temperature in December
Kosciusko, MS
- Average high temperature in December: 55.4°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (52.3°F).
- Average low temperature in December: 41°F
The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure in December
Kosciusko, 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
Kosciusko, MS
- Average wind speed in December: 7mph
The windiest months (with the highest average wind speed) are February, March and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in December
Kosciusko, MS
- Average humidity in December: 81%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Kosciusko, MS
- Average rainfall in December: 3.07"
The wettest month (with the highest rainfall) is February (3.58").
The driest month (with the least rainfall) is November (2.05").
Average rainfall days in December
Kosciusko, MS
- Average rainfall days in December: 12.3 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (8.4 days).
Average snowfall in December
Kosciusko, MS
- Average snowfall in December: 0.12"
The month with the highest snowfall is February (0.39").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Kosciusko, MS
- Average snowfall days in December: 0.5 days
The months with the highest number of snowfall days are January and February (1.2 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
Kosciusko, MS
- 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: 4h and 5min
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 48min).
Average sunshine days in December
Kosciusko, MS
- Average sunshine days in December: 16.6 days
The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is July (10 days).
Average UV index in December
Kosciusko, 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 and December (UV index 3).
Average cloud cover in December
Kosciusko, MS
- Average cloud cover in December: 48
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 28).
Average visibility in December
Kosciusko, 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).
Kosciusko, Mississippi, USA
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