December weather forecastMorning Star, MS
December
Weather in December
December, the first month of the winter in Morning Star, is also a moderate month, with temperature in the range of an average high of 57.6°F (14.2°C) and an average low of 43°F (6.1°C).Temperature
The commencement of December indicates a gentle shift in the average high-temperature, receding from November's comfortable 64.6°F (18.1°C) to a moderate 57.6°F (14.2°C). In December, the average low-temperature is a frosty 43°F (6.1°C).Humidity
The months with the highest humidity are February and December, with an average relative humidity of 80%.Rainfall
In Morning Star, in December, it is raining for 12.7 days, with typically 2.68" (68mm) of accumulated precipitation. In Morning Star, during the entire year, the rain falls for 161.5 days and collects up to 31.65" (804mm) of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.4 snowfall days, it receives 0.08" (2mm) of snow. In Morning Star, during the entire year, snow falls for 2.5 days and aggregates up to 0.87" (22mm) of snow.Daylight
With an average of 10h and 6min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 6:45 am and sunset at 4:57 pm. On the last day of December, sunrise is at 7:03 am and sunset at 5:08 pm CST.
Sunshine
In December, the average sunshine is 5h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 3 translates into these guidelines:
Guard yourself - Avoiding sunburn is suggested. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Morning Star, MS
- Average high temperature in December: 57.6°F
The warmest month (with the highest average high temperature) is August (91.6°F).
The month with the lowest average high temperature is January (54.7°F).
- Average low temperature in December: 43°F
The month with the highest average low temperature is August (72.7°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).
Average pressure in December
Morning Star, 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
Morning Star, MS
- Average wind speed in December: 7.5mph
The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.1mph).
Average humidity in December
Morning Star, MS
- Average humidity in December: 80%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (69%).
Average rainfall in December
Morning Star, MS
- Average rainfall in December: 2.68"
The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is November (1.69").
Average rainfall days in December
Morning Star, MS
- Average rainfall days in December: 12.7 days
The month with the highest number of rainy days is August (19.2 days).
The month with the least rainy days is October (8.5 days).
Average snowfall in December
Morning Star, MS
- Average snowfall in December: 0.08"
The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Morning Star, MS
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is January (1 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
Morning Star, MS
- Average daylight in December: 10h and 6min
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 0min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in December
Morning Star, MS
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in December
Morning Star, 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 and December (UV index 3).
Average cloud cover in December
Morning Star, MS
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility in December
Morning Star, 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).
