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 is characterized by a mild reduction in the average high-temperature, from a moderate 59.5°F (15.3°C) in November to a cool 51.8°F (11°C). Jumpertown's December nights cool down to an average low-temperature of 38.3°F (3.5°C).Humidity
The months with the highest humidity are March and December, with an average relative humidity of 80%.Rainfall
In Jumpertown, during December, the rain falls for 12.3 days and regularly aggregates up to 2.83" (72mm) of precipitation. Throughout the year, there are 158.6 rainfall days, and 32.95" (837mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Jumpertown. In Jumpertown, in December, snow falls for 0.8 days, with typically accumulated 0.2" (5mm) of snow. Throughout the year, there are 6.1 snowfall days, and 1.34" (34mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 54min of daylight.On the first day of December, sunrise is at 6:44 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 4:54 pm CST.
Sunshine
In Jumpertown, the average sunshine in December is 4.7h.UV index
December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Guard yourself! Snow reflection 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 is the usual temperature for Jumpertown in December?
What are the most humid months?
What is the average humidity in December in Jumpertown?
How much 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 Jumpertown have in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Jumpertown have in December?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Jumpertown, MS
- Average high temperature in December: 51.8°F
The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (48.4°F).
- Average low temperature in December: 38.3°F
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (34°F).
Average pressure in December
Jumpertown, 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
Jumpertown, MS
- Average wind speed in December: 7.1mph
The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in December
Jumpertown, MS
- Average humidity in December: 80%
The months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Jumpertown, MS
- Average rainfall in December: 2.83"
The wettest month (with the highest rainfall) is February (3.94").
The driest month (with the least rainfall) is November (1.85").
Average rainfall days in December
Jumpertown, MS
- Average rainfall days in December: 12.3 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (9.2 days).
Average snowfall in December
Jumpertown, MS
- Average snowfall in December: 0.2"
The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Jumpertown, MS
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is January (2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Jumpertown, MS
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in December
Jumpertown, MS
- Average sunshine days in December: 17.1 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in December
Jumpertown, MS
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Jumpertown, MS
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility in December
Jumpertown, MS
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Jumpertown, Mississippi, USA
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