December weather forecast
Meyerstown, WV

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Weather in December

The first month of the winter, December, is still a chilly month in Meyerstown, West Virginia, with an average temperature varying between 43.3°F (6.3°C) and 30.7°F (-0.7°C).

Temperature

The commencement of December indicates a gentle shift in the average high-temperature, receding from November's cool 52.2°F (11.2°C) to a chilly 43.3°F (6.3°C). Meyerstown encounters an average low-temperature of 30.7°F (-0.7°C) during December nights.

Humidity

May, October and December, with an average relative humidity of 78%, are the most humid months in Meyerstown.

Rainfall

In December, the rain falls for 10.8 days. Throughout December, 2.52" (64mm) of precipitation is accumulated. In Meyerstown, during the entire year, the rain falls for 162.1 days and collects up to 30.59" (777mm) of precipitation.

Snowfall

Months with snowfall in Meyerstown are January through May, November and December. In Meyerstown, during December, snow falls for 4.3 days and regularly aggregates up to 2.8" (71mm) of snow. Throughout the year, in Meyerstown, there are 23.9 snowfall days, and 15.55" (395mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:12 am and sunset at 4:48 pm. On the last day of December, in Meyerstown, West Virginia, sunrise is at 7:30 am and sunset at 4:58 pm EST.

Sunshine

January, February and December, with an average of 5.1h of sunshine, are months with the least sunshine.

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 estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 2 in December transforms into this advice:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Opt for tightly woven and loose clothing to enhance protection from the Sun. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

Is it cold in Meyerstown during December?

Meyerstown in December has an average high-temperature of 43.3°F (6.3°C) and an average low-temperature of 30.7°F (-0.7°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 91.4°F (33°C).

What are the most humid months in Meyerstown?

The months with the highest humidity in Meyerstown are May, October and December, with an average relative humidity of 78%.

What is the average humidity in December in Meyerstown?

In Meyerstown, West Virginia, the average relative humidity in December is 78%.

How much does it rain in Meyerstown in December?

In Meyerstown, in December, it is raining for 10.8 days, with typically 2.52" (64mm) of accumulated precipitation.

How much does it snow in Meyerstown in December?

In Meyerstown, during December, snow falls for 4.3 days and regularly aggregates up to 2.8" (71mm) of snow.

What is the month with the shortest days in Meyerstown?

With an average of 9h and 30min of daylight, December has the shortest days of the year in Meyerstown.

How many hours of daylight does Meyerstown have in December?

The average day length in December is 9h and 28min.

What time are sunrise and sunset in December in Meyerstown?

In December, on the first day of the month, sunrise is at 7:12 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 4:58 pm EST.

What are the months with the least sunshine in Meyerstown?

January, February and December, with an average of 5.1h of sunshine, are months with the least sunshine in Meyerstown, West Virginia.

How long on average sun shines in December in Meyerstown?

In December, the average sunshine duration in Meyerstown, West Virginia, is 5.1h.

When is the lowest UV index in Meyerstown?

The months with the lowest UV index in Meyerstown are January, February, November and December, with an average maximum UV index of 2.

What is the UV index intensity in December in Meyerstown?

In December, the average daily maximum UV index in Meyerstown is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Meyerstown, WV

Average temperature in December - Meyerstown, WV
  • Average high temperature in December: 43.3°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in December: 30.7°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

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Average pressure in December
Meyerstown, WV

Average pressure in December - Meyerstown, WV
  • 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).

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Average wind speed in December
Meyerstown, WV

Average wind speed in December - Meyerstown, WV
  • Average wind speed in December: 6.5mph

The windiest month (with the highest average wind speed) is March (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in December
Meyerstown, WV

Average humidity in December - Meyerstown, WV
  • Average humidity in December: 78%

The months with the highest relative humidity are May, October and December (78%).
The month with the lowest relative humidity is July (73%).

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Average rainfall in December
Meyerstown, WV

Average rainfall in December - Meyerstown, WV
  • Average rainfall in December: 2.52"

The wettest months (with the highest rainfall) are May, July and August (3.15").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in December
Meyerstown, WV

Average rainfall days in December - Meyerstown, WV
  • Average rainfall days in December: 10.8 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (9.2 days).

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Average snowfall in December
Meyerstown, WV

Average snowfall in December - Meyerstown, WV
  • Average snowfall in December: 2.8"

The month with the highest snowfall is January (4.17").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
Meyerstown, WV

Average snowfall days in December - Meyerstown, WV
  • Average snowfall days in December: 4.3 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Meyerstown, WV

Average daylight in December / Average sunshine in December - Meyerstown, 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 42min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).

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Average sunshine days in December
Meyerstown, WV

Average sunshine days in December - Meyerstown, WV
  • Average sunshine days in December: 17 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (11.2 days).

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Average UV index in December
Meyerstown, WV

Average UV index in December - Meyerstown, WV
  • 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).

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Average cloud cover in December
Meyerstown, WV

Average cloud cover in December - Meyerstown, WV
  • Average cloud cover in December: 46

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in December
Meyerstown, WV

Average visibility in December - Meyerstown, WV
  • 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).

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Meyerstown, West Virginia, USA

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