December weather forecast
Carmichaels, PA

Share

Weather in December

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

Temperature

The average high-temperature decreases in December, shifting from a frosty 49.8°F (9.9°C) in November to a cold 40.1°F (4.5°C). An average minimum temperature of 29.1°F (-1.6°C) marks the month of December.

Humidity

In December, the average relative humidity is 83%.

Rainfall

In Carmichaels, in December, during 9.1 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. In Carmichaels, Pennsylvania, during the entire year, the rain falls for 143.4 days and collects up to 13.19" (335mm) of precipitation.

Snowfall

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

Daylight

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

Sunshine

The average sunshine in December 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 of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 1 during December translates into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

How cold does it get in December?

In December, in Carmichaels, the average high-temperature is 40.1°F (4.5°C), and the average low-temperature is 29.1°F (-1.6°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in August is calculated to be 87.8°F (31°C).

What is the average humidity in December?

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

How many days does it rain in December?

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

How many days does it snow in December?

In Carmichaels, in December, during 11.4 snowfall days, 2.44" (62mm) of snow is typically accumulated.

What is the month with the shortest days?

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

What is the average length of the day in December?

In Carmichaels, the average day length in December is 9h and 24min.

What time are sunrise and sunset in December?

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, sunrise is at 7:41 am and sunset at 5:05 pm EST.

How long on average sun shines in December?

In December, the average sunshine duration is 3.8h.

When is the lowest UV index?

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

How high is the UV index in December?

In December, the average daily maximum UV index in Carmichaels is 1. A UV Index reading of 2, and below, represents a low health risk 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
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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Carmichaels, Pennsylvania, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location