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
December's arrival signals a moderate reduction in the average high-temperature, easing from a refreshing 62.2°F (16.8°C) in November to a cool 54.5°F (12.5°C). Holly Ridge records a consistent low-temperature of 41.9°F (5.5°C) during December nights.Humidity
In December, the average relative humidity is 78%.Rainfall
In December, the rain falls for 11.3 days. Throughout December, 2.6" (66mm) of precipitation is accumulated. Throughout the year, there are 144.7 rainfall days, and 29.92" (760mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Holly Ridge, during December, snow falls for 0.5 days and regularly aggregates up to 0.04" (1mm) of snow. In Holly Ridge, during the entire year, snow falls for 2.5 days and aggregates up to 0.55" (14mm) of snow.Daylight
December has the shortest days of the year, with an average of 10h and 0min of daylight.On the first day of December, sunrise is at 6:49 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:05 pm CST.
Sunshine
The average sunshine in December 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 estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 3 during December morphs into the following directions:
Take necessary precautions - Defending against sun damage is advocated. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be vigilant! The reflective nature of snow can increase 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 usual temperature for Holly Ridge in December?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Holly Ridge have in December?
When are sunrise and sunset in December?
How many hours of sunshine does Holly Ridge have in December?
What are the months with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Holly Ridge, MS
- Average high temperature in December: 54.5°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (51.4°F).
- Average low temperature in December: 41.9°F
The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (37.8°F).
Average pressure in December
Holly Ridge, 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 (29.95"Hg).
Average wind speed in December
Holly Ridge, MS
- Average wind speed in December: 8.7mph
The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in December
Holly Ridge, MS
- Average humidity in December: 78%
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is October (66%).
Average rainfall in December
Holly Ridge, MS
- Average rainfall in December: 2.6"
The wettest month (with the highest rainfall) is April (3.35").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days in December
Holly Ridge, MS
- Average rainfall days in December: 11.3 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is October (8.2 days).
Average snowfall in December
Holly Ridge, MS
- Average snowfall in December: 0.04"
The month with the highest snowfall is February (0.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Holly Ridge, MS
- Average snowfall days in December: 0.5 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
Holly Ridge, 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: 5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in December
Holly Ridge, MS
- Average sunshine days in December: 17.7 days
The month with the most sunshine days is October (21.8 days).
The month with the least sunshine days is July (12 days).
Average UV index in December
Holly Ridge, 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
Holly Ridge, MS
- Average cloud cover in December: 45
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in December
Holly Ridge, 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).
Holly Ridge, Mississippi, USA
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