December weather forecastMoss Point, MS
December
Weather in December
December rounds out the year in Moss Point, Mississippi with a touch of winter chill. There's a further decrease in average temperatures, but the weather remains considerably mild compared to winter temperatures in other regions. Typical high is about 63°F (17.2°C) while the low drops to approximately 49.3°F (9.6°C). Despite being one of the more humid months, with an average relative humidity of 78%, December remains a popular period for visitors as it carries a crisp winter feel with a southern charm.Temperature
The start of December in Moss Point, Mississippi, involves a subtle temperature drop, shifting from an agreeable 68.5°F (20.3°C) in November to an enjoyable 63°F (17.2°C). Moss Point temperatures generally rest at a low of 49.3°F (9.6°C) during the December nights.Humidity
The most humid month is December, with an average relative humidity of 78%.Rainfall
In Moss Point, in December, during 13.1 rainfall days, 3.58" (91mm) of precipitation is typically accumulated. Throughout the year, there are 176.9 rainfall days, and 39.33" (999mm) of precipitation is accumulated.Snowfall
In Moss Point, snow does not fall in February through December.Daylight
The month with the shortest days is December, with an average of 10h and 12min of daylight.On the first day of the month, sunrise is at 6:33 am and sunset at 4:53 pm. On the last day of December, sunrise is at 6:50 am and sunset at 5:04 pm CST.
Sunshine
The months with the least sunshine are February and December, with an average of 5.3h of sunshine.UV index
January, November and December, with an average maximum UV index of 4, 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 average individuals.Note: The daily maximum UV index of 4 in December interprets into the following advice:
Ensure safety - Sun damage prevention is strongly urged. Direct Sun exposure should be minimized especially during midday when radiation is most intense. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Moss Point, MS
- Average high temperature in December: 63°F
The warmest month (with the highest average high temperature) is August (90.9°F).
The month with the lowest average high temperature is January (59.5°F).
- Average low temperature in December: 49.3°F
The month with the highest average low temperature is August (77°F).
The coldest month (with the lowest average low temperature) is January (45.1°F).
Average pressure in December
Moss Point, MS
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in December
Moss Point, MS
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in December
Moss Point, MS
- Average humidity in December: 78%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Moss Point, MS
- Average rainfall in December: 3.58"
The wettest month (with the highest rainfall) is August (5.79").
The driest month (with the least rainfall) is November (2.05").
Average rainfall days in December
Moss Point, MS
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is July (23.7 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in December
Moss Point, MS
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Moss Point, MS
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Moss Point, MS
- Average daylight in December: 10h and 12min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 5h and 18min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The months with the least sunshine are February and December (Average sunshine: 5h and 18min).
Average sunshine days in December
Moss Point, MS
- Average sunshine days in December: 15.8 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is August (5.2 days).
Average UV index in December
Moss Point, MS
- Average UV index in December: 4
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, November and December (UV index 4).
Average cloud cover in December
Moss Point, MS
- Average cloud cover in December: 44
The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility in December
Moss Point, 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).
