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 aligns with a minor decrease in average high-temperatures, from November's pleasant 68.4°F (20.2°C) to a refreshing 62.1°F (16.7°C). Throughout the month of December, Pearlington observes an average nighttime temperature of 49.5°F (9.7°C).Humidity
December is the most humid month in Pearlington, with an average relative humidity of 79%.Rainfall
In Pearlington, in December, during 13.1 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. In Pearlington, during the entire year, the rain falls for 173.3 days and collects up to 30.79" (782mm) of precipitation.Snowfall
In Pearlington, snow does not fall in February through December.Daylight
December has the shortest days of the year in Pearlington, with an average of 10h and 12min of daylight.On the first day of December in Pearlington, Mississippi, sunrise is at 6:37 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 5:08 pm CST.
Sunshine
The month with the least sunshine is December, with an average of 5.1h of sunshine.UV index
With an average maximum UV index of 3, December is the month with the lowest UV index in Pearlington. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The average daily UV index of 3 in December transforms into the following instructions:
Take precautions - Protection against sun damage is advised. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Pearlington in December?
What is the most humid month in Pearlington?
What is the average humidity in December in Pearlington?
How many days does it rain in December in Pearlington?
When it does not snow in Pearlington?
Does it snow in Pearlington in December?
What is the month with the shortest days in Pearlington?
How many hours of daylight does Pearlington have in December?
What time are sunrise and sunset in December in Pearlington?
What is the month with the least sunshine in Pearlington?
How long on average sun shines in December in Pearlington?
What is the month with the lowest UV index in Pearlington?
What is the UV index intensity in December in Pearlington?
Average temperature in December
Pearlington, MS
- Average high temperature in December: 62.1°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (59.4°F).
- Average low temperature in December: 49.5°F
The month with the highest average low temperature is August (77.4°F).
The coldest month (with the lowest average low temperature) is January (45.1°F).
Average pressure in December
Pearlington, MS
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in December
Pearlington, MS
- Average wind speed in December: 7.4mph
The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).
Average humidity in December
Pearlington, MS
- Average humidity in December: 79%
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Pearlington, MS
- Average rainfall in December: 2.68"
The wettest month (with the highest rainfall) is August (4.92").
The driest month (with the least rainfall) is November (1.5").
Average rainfall days in December
Pearlington, MS
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is August (23.5 days).
The month with the least rainy days is November (8 days).
Average snowfall in December
Pearlington, MS
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.2").
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
Pearlington, MS
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, October and November (0 days).
Average daylight in December /
Average sunshine in December
Pearlington, MS
- Average daylight in December: 10h and 1min
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 1min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in December
Pearlington, MS
- Average sunshine days in December: 16.4 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is August (5.1 days).
Average UV index in December
Pearlington, MS
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Pearlington, MS
- Average cloud cover in December: 45
The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility in December
Pearlington, 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).
Pearlington, Mississippi, USA
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