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
In Walkersville, the beginning of December is marked by a marginally lowered average high-temperature, shifting from November's cool 52.2°F (11.2°C) to a frosty 43.2°F (6.2°C). An average low-temperature of 30.9°F (-0.6°C) is common in Walkersville, Maryland, during the nights of December.Humidity
May, October and December, with an average relative humidity of 79%, are the most humid months in Walkersville.Rainfall
In Walkersville, Maryland, in December, during 10.2 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In Walkersville, during the entire year, the rain falls for 159.7 days and collects up to 30.04" (763mm) of precipitation.Snowfall
January through May, November and December are months with snowfall. In Walkersville, Maryland, during December, snow falls for 3.2 days and regularly aggregates up to 1.69" (43mm) of snow. In Walkersville, during the entire year, snow falls for 19.8 days and aggregates up to 11.46" (291mm) of snow.Daylight
December has the shortest days of the year in Walkersville, with an average of 9h and 24min of daylight.On the first day of the month, sunrise is at 7:11 am and sunset at 4:46 pm. On the last day of December, in Walkersville, sunrise is at 7:29 am and sunset at 4:55 pm EST.
Sunshine
The average sunshine in December in Walkersville is 5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A typical high UV index of 2 in December suggests the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
How cold is it in Walkersville in December?
What are the most humid months in Walkersville?
What is the average humidity in December in Walkersville?
How many days does it rain in December in Walkersville?
How many days does it snow in December in Walkersville?
What is the month with the shortest days in Walkersville?
What is the average length of the day in December in Walkersville?
When is the sunrise / sunset in December in Walkersville?
How many hours of sunshine does Walkersville have in December?
What are the months with the lowest UV index in Walkersville?
What is the UV index reading in December in Walkersville?
Average temperature in December
Walkersville, MD
- Average high temperature in December: 43.2°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.6°F).
- Average low temperature in December: 30.9°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure in December
Walkersville, MD
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
Walkersville, MD
- Average wind speed in December: 7.1mph
The windiest month (with the highest average wind speed) is March (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in December
Walkersville, MD
- Average humidity in December: 79%
The months with the highest relative humidity are May, October and December (79%).
The month with the lowest relative humidity is July (74%).
Average rainfall in December
Walkersville, MD
- Average rainfall in December: 2.05"
The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is January (1.85").
Average rainfall days in December
Walkersville, MD
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (8.7 days).
Average snowfall in December
Walkersville, MD
- Average snowfall in December: 1.69"
The month with the highest snowfall is January (3.66").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in December
Walkersville, MD
- Average snowfall days in December: 3.2 days
The months with the highest number of snowfall days are January and February (6.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Walkersville, MD
- Average daylight in December: 9h and 2min
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 24min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).
Average sunshine days in December
Walkersville, MD
- Average sunshine days in December: 17.6 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11.1 days).
Average UV index in December
Walkersville, MD
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Walkersville, MD
- Average cloud cover in December: 47
The months with the most cloud cover are January, February and March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Walkersville, MD
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, June, July, August, November and December (6mi).
The months with the lowest visibility are January, May, September and October (5mi).
Walkersville, Maryland, USA
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