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
As December arrives, Pearl's weather displays a minor decrease in high-temperatures, transitioning from November's comfortable 64.2°F (17.9°C) to a mild 57.2°F (14°C). Pearl's nighttime temperature in December falls to an average of 42.4°F (5.8°C).Humidity
February and December, with an average relative humidity of 80%, are the most humid months.Rainfall
In Pearl, during December, the rain falls for 11.5 days and regularly aggregates up to 2.56" (65mm) of precipitation. In Pearl, during the entire year, the rain falls for 152.1 days and collects up to 29.72" (755mm) of precipitation.Snowfall
In Pearl, snow does not fall in March through December.Daylight
The month with the shortest days is December, with an average of 10h and 6min of daylight.On the first day of the month, sunrise is at 6:44 am and sunset at 4:55 pm. On the last day of December, sunrise is at 7:01 am and sunset at 5:06 pm CST.
Sunshine
In Pearl, Mississippi, 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 in Pearl. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 3 translates into these guidelines:
Take precautions - Protection against sun damage is advised. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What are the temperatures in Pearl in December?
What are the most humid months in Pearl?
What is the average humidity in December in Pearl?
How many days does it rain in December in Pearl?
When it does not snow in Pearl?
Does it snow in Pearl in December?
What is the month with the shortest days in Pearl?
How many hours of daylight does Pearl have in December?
What time are sunrise and sunset in December in Pearl?
How many hours of sunshine does Pearl have in December?
What are the months with the lowest UV index in Pearl?
How high is the UV index in December in Pearl?
Average temperature in December
Pearl, MS
- Average high temperature in December: 57.2°F
The warmest months (with the highest average high temperature) are July and August (91.8°F).
The month with the lowest average high temperature is January (54.7°F).
- Average low temperature in December: 42.4°F
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).
Average pressure in December
Pearl, 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
Pearl, MS
- Average wind speed in December: 7.7mph
The windiest months (with the highest average wind speed) are January and February (8mph).
The calmest months (with the lowest average wind speed) are July and August (5.1mph).
Average humidity in December
Pearl, 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
Pearl, MS
- Average rainfall in December: 2.56"
The wettest month (with the highest rainfall) is April (3.46").
The driest month (with the least rainfall) is October (1.81").
Average rainfall days in December
Pearl, MS
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is October (8.5 days).
Average snowfall in December
Pearl, MS
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.35").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Pearl, MS
- Average snowfall days in December: 0.3 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 and October (0 days).
Average daylight in December /
Average sunshine in December
Pearl, MS
- Average daylight in December: 10h and 1min
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
Pearl, MS
- Average sunshine days in December: 17.8 days
The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in December
Pearl, 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
Pearl, 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
Pearl, 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).
Pearl, Mississippi, USA
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