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
A modest decline in the average high-temperature is seen during December, decreasing from an enjoyable 66.4°F (19.1°C) in November to a mild 59.4°F (15.2°C). An average temperature of 44.1°F (6.7°C) marks the nights in December.Humidity
February and December, with an average relative humidity of 82%, are the most humid months.Rainfall
In McElveen, during December, the rain falls for 11.5 days and regularly aggregates up to 1.77" (45mm) of precipitation. In McElveen, during the entire year, the rain falls for 159.9 days and collects up to 22.83" (580mm) of precipitation.Snowfall
January through March and December are months with snowfall in McElveen, Mississippi. The months with the most snowfall in McElveen, Mississippi, are January and December, with an average 0.2" (5mm) of accumulated snow.Daylight
The month with the shortest days in McElveen is December, with an average of 10h and 12min of daylight.On the first day of December, sunrise is at 6:43 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 5:10 pm CST.
Sunshine
The months with the least sunshine in McElveen are February and December, with an average of 4.8h of sunshine.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 3 in December translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in McElveen?
What are the most humid months in McElveen?
What is the average humidity in December in McElveen?
How much does it rain in McElveen in December?
What is the snowiest month in McElveen?
When does it start to snow in McElveen?
What is the month with the shortest days in McElveen?
What is the average length of the day in December in McElveen?
When is the sunrise / sunset in December in McElveen?
What are the months with the least sunshine in McElveen?
How long on average sun shines in December in McElveen?
When is the lowest UV index in McElveen?
What is the UV index reading in December in McElveen?
Average temperature in December
McElveen, MS
- Average high temperature in December: 59.4°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (56.7°F).
- Average low temperature in December: 44.1°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 (40.1°F).
Average pressure in December
McElveen, MS
- Average pressure in December: 30.14"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
McElveen, MS
- Average wind speed in December: 6.5mph
The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in December
McElveen, MS
- Average humidity in December: 82%
The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
McElveen, MS
- Average rainfall in December: 1.77"
The wettest month (with the highest rainfall) is August (3.39").
The driest month (with the least rainfall) is November (1.1").
Average rainfall days in December
McElveen, MS
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in December
McElveen, MS
- Average snowfall in December: 0.2"
The months with the highest snowfall are January and December (0.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
McElveen, MS
- Average snowfall days in December: 0.3 days
The months with the highest number of snowfall days are January and December (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
McElveen, 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: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in December
McElveen, MS
- Average sunshine days in December: 16.7 days
The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is July (8 days).
Average UV index in December
McElveen, MS
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
McElveen, MS
- Average cloud cover in December: 51
The months with the most cloud cover are February and December (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility in December
McElveen, MS
- Average visibility in December: 5mi
The months with the highest visibility are October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September and December (5mi).
McElveen, Mississippi, USA
Weather forecast for your location
2. Allow the app to use your location