December weather forecast
Womelsdorf, PA

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Weather in December

December, the first month of the winter in Womelsdorf, is also a wintry month, with an average temperature varying between 29.3°F (-1.5°C) and 40.5°F (4.7°C).

Temperature

With the arrival of December, Womelsdorf experiences a modest decline in average high-temperatures, transitioning from a chilly 49.5°F (9.7°C) in November to an icy 40.5°F (4.7°C). Throughout December, Womelsdorf records an average temperature of 29.3°F (-1.5°C) at night.

Humidity

In Womelsdorf, the average relative humidity in December is 80%.

Rainfall

In Womelsdorf, in December, it is raining for 11.5 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, there are 168.8 rainfall days, and 33.27" (845mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Womelsdorf, in December, snow falls for 5.4 days, with typically accumulated 1.97" (50mm) of snow. Throughout the year, in Womelsdorf, there are 29.6 snowfall days, and 15.59" (396mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:09 am and sunset at 4:39 pm. On the last day of December, in Womelsdorf, sunrise is at 7:27 am and sunset at 4:48 pm EST.

Sunshine

The average sunshine in December is 4.6h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In December, a daily UV index of 2 turns into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

Is December cold?

The average high-temperature and low-temperature during December are 40.5°F (4.7°C) and 29.3°F (-1.5°C) respectively. The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in July is calculated to be 89.6°F (32°C).

What is the average humidity in December?

In Womelsdorf, the average relative humidity in December is 80%.

How much does it rain in December?

In Womelsdorf, in December, during 11.5 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

How much does it snow in December?

In Womelsdorf, in December, snow falls for 5.4 days, with typically accumulated 1.97" (50mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 24min of daylight.

What is the average length of the day in December?

The average day length in December is 9h and 21min.

When is the sunrise / sunset in December?

On the first day of December, sunrise is at 7:09 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:48 pm EST.

How long on average sun shines in December?

In December, the average sunshine duration is 4.6h.

What is the month with the lowest UV index?

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

What is the UV index reading in December?

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Womelsdorf, PA

Average temperature in December - Womelsdorf, PA
  • Average high temperature in December: 40.5°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in December: 29.3°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

Average pressure in December
Womelsdorf, PA

Average pressure in December - Womelsdorf, PA
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in December
Womelsdorf, PA

Average wind speed in December - Womelsdorf, PA
  • Average wind speed in December: 8mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in December
Womelsdorf, PA

Average humidity in December - Womelsdorf, PA
  • Average humidity in December: 80%

The months with the highest relative humidity are February, May and October (81%).
The month with the lowest relative humidity is April (76%).

Average rainfall in December
Womelsdorf, PA

Average rainfall in December - Womelsdorf, PA
  • Average rainfall in December: 2.72"

The wettest month (with the highest rainfall) is August (3.39").
The driest month (with the least rainfall) is September (2.24").

Average rainfall days in December
Womelsdorf, PA

Average rainfall days in December - Womelsdorf, PA
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (9.3 days).

Average snowfall in December
Womelsdorf, PA

Average snowfall in December - Womelsdorf, PA
  • Average snowfall in December: 1.97"

The month with the highest snowfall is March (4.49").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Womelsdorf, PA

Average snowfall days in December - Womelsdorf, PA
  • Average snowfall days in December: 5.4 days

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Womelsdorf, PA

Average daylight in December / Average sunshine in December - Womelsdorf, PA
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in December
Womelsdorf, PA

Average sunshine days in December - Womelsdorf, PA
  • Average sunshine days in December: 14.9 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is May (10.2 days).

Average UV index in December
Womelsdorf, PA

Average UV index in December - Womelsdorf, PA
  • Average UV index in December: 2

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in December
Womelsdorf, PA

Average cloud cover in December - Womelsdorf, PA
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in December
Womelsdorf, PA

Average visibility in December - Womelsdorf, PA
  • Average visibility in December: 6mi

The months with the highest visibility are January, March, April, June, July, November and December (6mi).
The months with the lowest visibility are February, May, August, September and October (5mi).

Womelsdorf, Pennsylvania, USA

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