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
The beginning of December brings a slight decrease in the average high-temperature, transitioning from an enjoyable 63.1°F (17.3°C) in November to a mild 55.9°F (13.3°C). Lena's December nights cool down to an average low-temperature of 41.4°F (5.2°C).Humidity
December is the most humid month, with an average relative humidity of 81%.Rainfall
In Lena, in December, it is raining for 11.6 days, with typically 2.01" (51mm) of accumulated precipitation. In Lena, during the entire year, the rain falls for 146.9 days and collects up to 24.84" (631mm) of precipitation.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 0.16" (4mm) of snow. In Lena, during the entire year, snow falls for 3.3 days and aggregates up to 0.98" (25mm) of snow.Daylight
The month with the shortest days is December, with an average of 10h and 0min of daylight.On the first day of the month, sunrise is at 6:42 am and sunset at 4:52 pm. On the last day of December, sunrise is at 7:00 am and sunset at 5:03 pm CST.
Sunshine
February and December, with an average of 4.8h of sunshine, are months with the least sunshine in Lena.UV index
The months with the lowest UV index in Lena are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: A typical high UV index of 3 in December suggests the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Lena?
What is the most humid month in Lena?
What is the average humidity in December in Lena?
How much does it rain in Lena in December?
When does it start to snow in Lena?
What is the month with the shortest days in Lena?
What is the average length of the day in December in Lena?
What time are sunrise and sunset in December in Lena?
What is the month with the least sunshine in Lena?
How many hours of sunshine does Lena have in December?
When is the lowest UV index in Lena?
What is the UV index reading in December in Lena?
Average temperature in December
Lena, MS
- Average high temperature in December: 55.9°F
The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (53.2°F).
- Average low temperature in December: 41.4°F
The months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure in December
Lena, 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
Lena, MS
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is February (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity in December
Lena, MS
- Average humidity in December: 81%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Lena, MS
- Average rainfall in December: 2.01"
The wettest month (with the highest rainfall) is April (2.64").
The driest month (with the least rainfall) is November (1.46").
Average rainfall days in December
Lena, MS
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is October (7.5 days).
Average snowfall in December
Lena, MS
- Average snowfall in December: 0.16"
The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Lena, MS
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.1 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
Lena, 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: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in December
Lena, MS
- Average sunshine days in December: 17.9 days
The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in December
Lena, 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
Lena, MS
- Average cloud cover in December: 48
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are September and October (Cloud cover 29).
Average visibility in December
Lena, MS
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Lena, Mississippi, USA
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