December weather forecast
Denbo, PA

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Weather in December

The first month of the winter, December, is still a cold month in Denbo, Pennsylvania, with an average temperature fluctuating between 40.1°F (4.5°C) and 28.8°F (-1.8°C).

Temperature

The transition into December involves a decrease in the average high-temperature, falling from a cool 50°F (10°C) in November to a cold 40.1°F (4.5°C). Denbo's nighttime temperature during December is consistently averaged at a freezing cold 28.8°F (-1.8°C).

Humidity

In December, the average relative humidity in Denbo is 83%.

Rainfall

In Denbo, during December, the rain falls for 5 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Denbo, during the entire year, the rain falls for 82.6 days and collects up to 6.1" (155mm) of precipitation.

Snowfall

Months with snowfall in Denbo are January through April, November and December. The months with the most snowfall are February and December, with an average 0.35" (9mm) of accumulated snow.

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 7:23 am and sunset at 4:55 pm. On the last day of December, in Denbo, sunrise is at 7:41 am and sunset at 5:04 pm EST.

Sunshine

In Denbo, the average sunshine in December is 3.5h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Denbo. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 2 suggests this advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

Is December cold in Denbo?

The average high-temperature and low-temperature in Denbo during December are 40.1°F (4.5°C) and 28.8°F (-1.8°C) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is estimated at 87.8°F (31°C).

What is the average humidity in December in Denbo?

The average relative humidity in December in Denbo is 83%.

How many days does it rain in December in Denbo?

In December, the rain falls for 5 days. Throughout December, 0.51" (13mm) of precipitation is accumulated.

When does it snow the most in Denbo?

The months with the most snowfall in Denbo are February and December, with an average 0.35" (9mm) of accumulated snow.

How many days does it snow in December in Denbo?

In Denbo, in December, snow falls for 3.6 days, with typically accumulated 0.35" (9mm) of snow.

What is the month with the shortest days in Denbo?

With an average of 9h and 24min of daylight, December has the shortest days of the year in Denbo, Pennsylvania.

What is the average length of the day in December in Denbo?

The average day length in December is 9h and 23min.

What time are sunrise and sunset in December in Denbo?

In December, on the first day of the month, sunrise is at 7:23 am and sunset at 4:55 pm. On the last day of the month, in Denbo, Pennsylvania, sunrise is at 7:41 am and sunset at 5:04 pm EST.

How long on average sun shines in December in Denbo?

In Denbo, Pennsylvania, the average sunshine duration in December is 3.5h.

What is the month with the lowest UV index in Denbo?

The months with the lowest UV index in Denbo are January through March, October through December, with an average maximum UV index of 2.

What is the UV index intensity in December in Denbo?

The average daily maximum UV index in December in Denbo, Pennsylvania, is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
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
Denbo, PA

Average temperature in December - Denbo, PA
  • Average high temperature in December: 40.1°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in December: 28.8°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in December
Denbo, PA

Average pressure in December - Denbo, PA
  • 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
Denbo, PA

Average wind speed in December - Denbo, PA
  • Average wind speed in December: 7.2mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in December
Denbo, PA

Average humidity in December - Denbo, PA
  • Average humidity in December: 83%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July, August and November (77%).

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Average rainfall in December
Denbo, PA

Average rainfall in December - Denbo, PA
  • Average rainfall in December: 0.51"

The wettest month (with the highest rainfall) is May (0.71").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in December
Denbo, PA

Average rainfall days in December - Denbo, PA
  • Average rainfall days in December: 5 days

The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is February (4 days).

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Average snowfall in December
Denbo, PA

Average snowfall in December - Denbo, PA
  • Average snowfall in December: 0.35"

The months with the highest snowfall are February and December (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Denbo, PA

Average snowfall days in December - Denbo, PA
  • Average snowfall days in December: 3.6 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Denbo, 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: 3h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in December
Denbo, PA

Average sunshine days in December - Denbo, PA
  • Average sunshine days in December: 22.4 days

The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is June (17.3 days).

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Average UV index in December
Denbo, PA

Average UV index in December - Denbo, PA
  • 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, March, October, November and December (UV index 2).

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Average cloud cover in December
Denbo, PA

Average cloud cover in December - Denbo, PA
  • Average cloud cover in December: 64

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in December
Denbo, PA

Average visibility in December - Denbo, PA
  • Average visibility in December: 5mi

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

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Denbo, Pennsylvania, USA

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