December weather forecast
Winburne, PA

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Weather in December

The first month of the winter, December, is also an icy month in Winburne, Pennsylvania, with an average temperature fluctuating between 25.9°F (-3.4°C) and 36.3°F (2.4°C).

Temperature

The average high-temperature drops in December, from November's chilly 45.9°F (7.7°C) to a wintry 36.3°F (2.4°C). Winburne reports an average nighttime low-temperature of 25.9°F (-3.4°C) in December.

Humidity

In Winburne, the average relative humidity in December is 84%.

Rainfall

In December, the rain falls for 11.4 days. Throughout December, 1.57" (40mm) of precipitation is accumulated. Throughout the year, there are 159 rainfall days, and 23.46" (596mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Winburne are January through May, October through December. In December, it is snowing for 13.8 days. Throughout December, 4.13" (105mm) of snow is accumulated. In Winburne, during the entire year, snow falls for 67.7 days and aggregates up to 23.54" (598mm) of snow.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year in Winburne.
On the first day of the month, sunrise is at 7:18 am and sunset at 4:45 pm. On the last day of December, sunrise is at 7:37 am and sunset at 4:54 pm EST.

Sunshine

In Winburne, the average sunshine in December 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 estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: In December, the maximum UV index of 1 suggests these recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December in Winburne?

The high-temperature, in December, in Winburne, records 36.3°F (2.4°C), while the low-temperature is 25.9°F (-3.4°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is appraised at 86°F (30°C).

What is the average humidity in December?

The average relative humidity in December is 84%.

How much does it rain in December?

In Winburne, during December, the rain falls for 11.4 days and regularly aggregates up to 1.57" (40mm) of precipitation.

How much does it snow in Winburne in December?

In December, it is snowing for 13.8 days. Throughout December, 4.13" (105mm) of snow is accumulated.

What is the month with the shortest days in Winburne?

December has the shortest days of the year in Winburne, with an average of 9h and 18min of daylight.

How many hours of daylight does Winburne have in December?

In Winburne, the average day length in December is 9h and 17min.

What time are sunrise and sunset in December in Winburne?

On the first day of December, sunrise is at 7:18 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 4:54 pm EST.

How long on average sun shines in December?

The average sunshine duration in December is 3.5h.

When is the lowest UV index in Winburne?

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

What is the UV index reading in December?

In December, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to the Sun's 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
Winburne, PA

Average temperature in December - Winburne, PA
  • Average high temperature in December: 36.3°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in December: 25.9°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in December
Winburne, PA

Average pressure in December - Winburne, PA
  • Average pressure in December: 30.1"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
Winburne, PA

Average wind speed in December - Winburne, 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 (5mph).

Average humidity in December
Winburne, PA

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

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is July (76%).

Average rainfall in December
Winburne, PA

Average rainfall in December - Winburne, PA
  • Average rainfall in December: 1.57"

The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is November (1.42").

Average rainfall days in December
Winburne, PA

Average rainfall days in December - Winburne, PA
  • Average rainfall days in December: 11.4 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in December
Winburne, PA

Average snowfall in December - Winburne, PA
  • Average snowfall in December: 4.13"

The month with the highest snowfall is January (6.02").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Winburne, PA

Average snowfall days in December - Winburne, PA
  • Average snowfall days in December: 13.8 days

The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Winburne, PA
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 3h and 3min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in December
Winburne, PA

Average sunshine days in December - Winburne, PA
  • Average sunshine days in December: 10.5 days

The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (8.7 days).

Average UV index in December
Winburne, PA

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

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

Average cloud cover in December
Winburne, PA

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

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 38).

Average visibility in December
Winburne, PA

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

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

Winburne, Pennsylvania, USA

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