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 subtly correlates with a reduction in the average high-temperature, down from a fresh 51.3°F (10.7°C) in November to a wintry 42.4°F (5.8°C). The average temperature in Lahmansville drops to a freezing cold 28.6°F (-1.9°C) during the night in the month of December.Humidity
September, October and December, with an average relative humidity of 78%, are the most humid months.Rainfall
In Lahmansville, in December, it is raining for 6.5 days, with typically 0.51" (13mm) of accumulated precipitation. In Lahmansville, during the entire year, the rain falls for 91.2 days and collects up to 6.61" (168mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In December, in Lahmansville, it is snowing for 2.5 days. Throughout December, 0.43" (11mm) of snow is accumulated. In Lahmansville, during the entire year, snow falls for 16.9 days and aggregates up to 2.56" (65mm) of snow.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:17 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 5:03 pm EST.
Sunshine
January and December, with an average of 5.2h of sunshine, are months with the least sunshine in Lahmansville.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. To avoid the Sun's strongest rays, limit exposure around the mid-day period. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Lahmansville in December?
What is the most humid month in Lahmansville?
What is the average humidity in December in Lahmansville?
How much does it rain in Lahmansville in December?
How many days does it snow in December in Lahmansville?
What is the month with the shortest days in Lahmansville?
What is the average length of the day in December in Lahmansville?
What time are sunrise and sunset in December in Lahmansville?
What is the month with the least sunshine in Lahmansville?
How many hours of sunshine does Lahmansville have in December?
When is the lowest UV index in Lahmansville?
What is the UV index reading in December in Lahmansville?
Average temperature in December
Lahmansville, WV
- Average high temperature in December: 42.4°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (37.2°F).
- Average low temperature in December: 28.6°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure in December
Lahmansville, WV
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Lahmansville, WV
- Average wind speed in December: 6.1mph
The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in December
Lahmansville, WV
- Average humidity in December: 78%
The months with the highest relative humidity are September, October and December (78%).
The months with the lowest relative humidity are April, June and July (74%).
Average rainfall in December
Lahmansville, WV
- Average rainfall in December: 0.51"
The wettest month (with the highest rainfall) is August (0.75").
The driest months (with the least rainfall) are January and November (0.35").
Average rainfall days in December
Lahmansville, WV
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is May (10.9 days).
The month with the least rainy days is January (4.7 days).
Average snowfall in December
Lahmansville, WV
- Average snowfall in December: 0.43"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Lahmansville, WV
- Average snowfall days in December: 2.5 days
The months with the highest number of snowfall days are January and February (4.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Lahmansville, WV
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 12min).
Average sunshine days in December
Lahmansville, WV
- Average sunshine days in December: 22.7 days
The months with the most sunshine days are January, November and December (22.7 days).
The month with the least sunshine days is May (18.3 days).
Average UV index in December
Lahmansville, WV
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Lahmansville, WV
- Average cloud cover in December: 44
The months with the most cloud cover are January and March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Lahmansville, WV
- Average visibility in December: 6mi
The months with the highest visibility are January, February, April, November and December (6mi).
The months with the lowest visibility are March, May, June, July, August, September and October (5mi).
Lahmansville, West Virginia, USA
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