December weather forecast
Luxor, PA

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Weather in December

The first month of the winter, December, is also an icy month in Luxor, Pennsylvania, with temperature in the range of an average high of 39°F (3.9°C) and an average low of 27.9°F (-2.3°C).

Temperature

With the onset of December, Luxor's average high-temperature adjusts, receding from November's frosty 48.7°F (9.3°C) to an icy 39°F (3.9°C). In the month of December, an average of 27.9°F (-2.3°C) marks the low-temperature.

Humidity

The average relative humidity in December is 84%.

Rainfall

In Luxor, in December, it is raining for 13.5 days, with typically 3.07" (78mm) of accumulated precipitation. In Luxor, during the entire year, the rain falls for 186 days and collects up to 34.84" (885mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Luxor, in December, during 12.8 snowfall days, 5.67" (144mm) of snow is typically accumulated. Throughout the year, there are 63.3 snowfall days, and 27.44" (697mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:22 am and sunset at 4:52 pm. On the last day of December, sunrise is at 7:40 am and sunset at 5:01 pm EST.

Sunshine

In December, the average sunshine is 3.5h.

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 threat to health from exposure to the Sun's UV radiation for the average person.
Note: An average maximum UV index of 1 in December leads to these recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Jun 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

In December, the average high-temperature and low-temperature in Luxor are 39°F (3.9°C) and 27.9°F (-2.3°C) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in August is calculated to be 86°F (30°C).

What is the average humidity in December?

In December, the average relative humidity is 84%.

How many days does it rain in December?

In Luxor, Pennsylvania, in December, during 13.5 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

How many days does it snow in December?

In Luxor, in December, during 12.8 snowfall days, 5.67" (144mm) 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.

How many hours of daylight does Luxor have 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 in Luxor, sunrise is at 7:22 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:01 pm EST.

How many hours of sunshine does Luxor have in December?

In December, the average sunshine duration is 3.5h.

What is the month with the lowest UV index?

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

What is the UV index intensity in December?

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

Average temperature in December - Luxor, PA
  • Average high temperature in December: 39°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in December: 27.9°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in December
Luxor, PA

Average pressure in December - Luxor, PA
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in December
Luxor, PA

Average wind speed in December - Luxor, PA
  • Average wind speed in December: 7.9mph

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in December
Luxor, PA

Average humidity in December - Luxor, PA
  • Average humidity in December: 84%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in December
Luxor, PA

Average rainfall in December - Luxor, PA
  • Average rainfall in December: 3.07"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is November (2.01").

Average rainfall days in December
Luxor, PA

Average rainfall days in December - Luxor, PA
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is May (20.9 days).
The month with the least rainy days is January (9.8 days).

Average snowfall in December
Luxor, PA

Average snowfall in December - Luxor, PA
  • Average snowfall in December: 5.67"

The month with the highest snowfall is January (6.65").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Luxor, PA

Average snowfall days in December - Luxor, PA
  • Average snowfall days in December: 12.8 days

The month with the highest number of snowfall days is January (17.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Luxor, 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).

Average sunshine days in December
Luxor, PA

Average sunshine days in December - Luxor, PA
  • Average sunshine days in December: 8.8 days

The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is January (6.4 days).

Average UV index in December
Luxor, PA

Average UV index in December - Luxor, 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
Luxor, PA

Average cloud cover in December - Luxor, PA
  • Average cloud cover in December: 65

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in December
Luxor, PA

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

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

Luxor, Pennsylvania, USA

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