December weather forecast
Springville, PA

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Weather in December

December, the first month of the winter in Springville, is still a cold month, with temperature in the range of an average low of 24.6°F (-4.1°C) and an average high of 34.3°F (1.3°C).

Temperature

The onset of December comes with a shift in the average high-temperature, falling from a chilly 44.2°F (6.8°C) in November to a cold 34.3°F (1.3°C). During the December nights, an average temperature of 24.6°F (-4.1°C) is observed.

Humidity

In Springville, the average relative humidity in December is 85%.

Rainfall

In Springville, during December, the rain falls for 10.9 days and regularly aggregates up to 2.36" (60mm) of precipitation. In Springville, during the entire year, the rain falls for 163.7 days and collects up to 32.05" (814mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Springville, during December, snow falls for 15.5 days and regularly aggregates up to 7.52" (191mm) of snow. In Springville, during the entire year, snow falls for 80.1 days and aggregates up to 41.93" (1065mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 12min of daylight.
On the first day of December, sunrise is at 7:11 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 4:43 pm EST.

Sunshine

The average sunshine in December is 3.2h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 1 in December transforms into the following instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Boost your sun resistance with garments that are densely woven yet spacious. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.

Frequently asked questions

How cold is it in December?

In December, in Springville, the average high-temperature is 34.3°F (1.3°C), and the average low-temperature is 24.6°F (-4.1°C).

What is the average humidity in December?

The average relative humidity in December is 85%.

How many days does it rain in December?

In Springville, in December, it is raining for 10.9 days, with typically 2.36" (60mm) of accumulated precipitation.

How much does it snow in December?

In Springville, in December, snow falls for 15.5 days, with typically accumulated 7.52" (191mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 12min of daylight.

What is the average length of the day in December?

In Springville, the average day length in December is 9h and 13min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:11 am and sunset at 4:34 pm. On the last day of the month, in Springville, sunrise is at 7:30 am and sunset at 4:43 pm EST.

How long on average sun shines in December?

The average sunshine duration in December is 3.2h.

What is the month with the lowest UV index?

The months with the lowest UV index are January and 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 is 1. A UV Index value of 2, and less, symbolizes 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
Springville, PA

Average temperature in December - Springville, PA
  • Average high temperature in December: 34.3°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in December: 24.6°F

The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure in December
Springville, PA

Average pressure in December - Springville, PA
  • Average pressure in December: 30.08"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in December
Springville, PA

Average wind speed in December - Springville, PA
  • Average wind speed in December: 8.1mph

The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in December
Springville, PA

Average humidity in December - Springville, PA
  • Average humidity in December: 85%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is July (78%).

Average rainfall in December
Springville, PA

Average rainfall in December - Springville, PA
  • Average rainfall in December: 2.36"

The wettest month (with the highest rainfall) is August (3.27").
The driest month (with the least rainfall) is January (2.2").

Average rainfall days in December
Springville, PA

Average rainfall days in December - Springville, PA
  • Average rainfall days in December: 10.9 days

The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is February (7.5 days).

Average snowfall in December
Springville, PA

Average snowfall in December - Springville, PA
  • Average snowfall in December: 7.52"

The month with the highest snowfall is February (10.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Springville, PA

Average snowfall days in December - Springville, PA
  • Average snowfall days in December: 15.5 days

The months with the highest number of snowfall days are January and February (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Springville, PA
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 3h and 1min

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

Average sunshine days in December
Springville, PA

Average sunshine days in December - Springville, PA
  • Average sunshine days in December: 9.4 days

The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (7.8 days).

Average UV index in December
Springville, PA

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

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in December
Springville, PA

Average cloud cover in December - Springville, PA
  • Average cloud cover in December: 68

The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 38).

Average visibility in December
Springville, PA

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

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

Springville, Pennsylvania, USA

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