December weather forecast
Carmichaels, PA

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Weather in December

The first month of the winter, December, is also an icy month in Carmichaels, Pennsylvania, with an average temperature fluctuating between 40.1°F (4.5°C) and 29.1°F (-1.6°C).

Temperature

In Carmichaels, the average high-temperature in December decreases from a chilly 49.8°F (9.9°C) in November to a wintry 40.1°F (4.5°C). Nighttime temperature lowers to an average of 29.1°F (-1.6°C) in December.

Humidity

The average relative humidity in December is 83%.

Rainfall

In Carmichaels, in December, during 9.1 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, in Carmichaels, there are 143.4 rainfall days, and 13.19" (335mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In December, in Carmichaels, it is snowing for 11.4 days. Throughout December, 2.44" (62mm) of snow is accumulated. In Carmichaels, during the entire year, snow falls for 56 days and aggregates up to 11.54" (293mm) of snow.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year in Carmichaels.
On the first day of the month, sunrise is at 7:22 am and sunset at 4:55 pm. On the last day of December, sunrise is at 7:41 am and sunset at 5:05 pm EST.

Sunshine

The average sunshine in December in Carmichaels is 3.8h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, a regular UV index of 1 translates into these guidelines:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

How cold does it get in Carmichaels in December?

December temperatures vary between a high-temperature of 40.1°F (4.5°C) and a low-temperature of 29.1°F (-1.6°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is evaluated at 87.8°F (31°C).

What is the average humidity in December in Carmichaels?

The average relative humidity in December in Carmichaels, Pennsylvania, is 83%.

How many days does it rain in December in Carmichaels?

In Carmichaels, Pennsylvania, in December, during 9.1 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

How much does it snow in Carmichaels in December?

In Carmichaels, in December, snow falls for 11.4 days, with typically accumulated 2.44" (62mm) of snow.

What is the month with the shortest days in Carmichaels?

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

How many hours of daylight does Carmichaels have in December?

The average day length in December in Carmichaels, Pennsylvania, is 9h and 24min.

When are sunrise and sunset in December in Carmichaels?

In December, on the first day of the month, sunrise is at 7:22 am and sunset at 4:55 pm. On the last day of the month, in Carmichaels, sunrise is at 7:41 am and sunset at 5:05 pm EST.

How long on average sun shines in December in Carmichaels?

The average sunshine duration in December in Carmichaels is 3.8h.

When is the lowest UV index in Carmichaels?

With an average maximum UV index of 1, December is the month with the lowest UV index.

How high is the UV index in December in Carmichaels?

The average daily maximum UV index in December in Carmichaels, Pennsylvania, is 1. A UV Index reading of 2, and below, represents 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
Carmichaels, PA

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

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in December: 29.1°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in December
Carmichaels, PA

Average pressure in December - Carmichaels, 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
Carmichaels, PA

Average wind speed in December - Carmichaels, PA
  • Average wind speed in December: 7mph

The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in December
Carmichaels, PA

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

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July and August (77%).

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Average rainfall in December
Carmichaels, PA

Average rainfall in December - Carmichaels, PA
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is September (0.67").

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Average rainfall days in December
Carmichaels, PA

Average rainfall days in December - Carmichaels, PA
  • Average rainfall days in December: 9.1 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (8.2 days).

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Average snowfall in December
Carmichaels, PA

Average snowfall in December - Carmichaels, PA
  • Average snowfall in December: 2.44"

The month with the highest snowfall is January (2.83").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Carmichaels, PA

Average snowfall days in December - Carmichaels, PA
  • Average snowfall days in December: 11.4 days

The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Carmichaels, 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 5min

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 6min).

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Average sunshine days in December
Carmichaels, PA

Average sunshine days in December - Carmichaels, PA
  • Average sunshine days in December: 13.2 days

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is January (9.1 days).

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Average UV index in December
Carmichaels, PA

Average UV index in December - Carmichaels, PA
  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in December
Carmichaels, PA

Average cloud cover in December - Carmichaels, PA
  • Average cloud cover in December: 63

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in December
Carmichaels, PA

Average visibility in December - Carmichaels, 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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Carmichaels, Pennsylvania, USA

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