December weather forecast
Blue Ridge, IN

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Weather in December

December, the first month of the winter in Blue Ridge, is also an icy month, with an average temperature fluctuating between 39.2°F (4°C) and 28.6°F (-1.9°C).

Temperature

December indicates a shift in the average high-temperature, from November's chilly 49.5°F (9.7°C) to an icy 39.2°F (4°C). In Blue Ridge, an average low-temperature of 28.6°F (-1.9°C) is recorded during December nights.

Humidity

January, July and December, with an average relative humidity of 82%, are the most humid months.

Rainfall

In Blue Ridge, in December, it is raining for 9.3 days, with typically 1.89" (48mm) of accumulated precipitation. In Blue Ridge, Indiana, during the entire year, the rain falls for 153.4 days and collects up to 26.81" (681mm) of precipitation.

Snowfall

Months with snowfall in Blue Ridge, Indiana, are January through April, November and December. In Blue Ridge, Indiana, during December, snow falls for 6.8 days and regularly aggregates up to 2.01" (51mm) of snow. Throughout the year, in Blue Ridge, there are 28.6 snowfall days, and 9.13" (232mm) of snow is accumulated.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year in Blue Ridge, Indiana.
On the first day of December in Blue Ridge, sunrise is at 7:44 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 5:28 pm EST.

Sunshine

In Blue Ridge, the average sunshine in December is 4.2h.

UV index

December is the month with the lowest UV index in Blue Ridge, Indiana, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 1 in December translates into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Boost your sun resistance with garments that are densely woven yet spacious. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

How cold is it in Blue Ridge in December?

The high-temperature, in December, in Blue Ridge, is 39.2°F (4°C), while the low-temperature averages to 28.6°F (-1.9°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 86°F (30°C).

What are the most humid months in Blue Ridge?

January, July and December, with an average relative humidity of 82%, are most humid months.

What is the average humidity in December in Blue Ridge?

The average relative humidity in December in Blue Ridge is 82%.

How many days does it rain in December in Blue Ridge?

In Blue Ridge, in December, it is raining for 9.3 days, with typically 1.89" (48mm) of accumulated precipitation.

How many days does it snow in December in Blue Ridge?

In Blue Ridge, Indiana, in December, snow falls for 6.8 days, with typically accumulated 2.01" (51mm) of snow.

What is the month with the shortest days in Blue Ridge?

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

How many hours of daylight does Blue Ridge have in December?

The average day length in December in Blue Ridge, Indiana, is 9h and 26min.

When are sunrise and sunset in December in Blue Ridge?

In December, on the first day of the month, sunrise is at 7:44 am and sunset at 5:19 pm. On the last day of the month, in Blue Ridge, sunrise is at 8:02 am and sunset at 5:28 pm EST.

How many hours of sunshine does Blue Ridge have in December?

In Blue Ridge, Indiana, the average sunshine duration in December is 4.2h.

When is the lowest UV index in Blue Ridge?

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 Blue Ridge?

In Blue Ridge, Indiana, the average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a low health threat 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
Blue Ridge, IN

Average temperature in December - Blue Ridge, IN
  • Average high temperature in December: 39.2°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in December: 28.6°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in December
Blue Ridge, IN

Average pressure in December - Blue Ridge, IN
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Blue Ridge, IN

Average wind speed in December - Blue Ridge, IN
  • Average wind speed in December: 9mph

The windiest months (with the highest average wind speed) are January and February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in December
Blue Ridge, IN

Average humidity in December - Blue Ridge, IN
  • Average humidity in December: 82%

The months with the highest relative humidity are January, July and December (82%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in December
Blue Ridge, IN

Average rainfall in December - Blue Ridge, IN
  • Average rainfall in December: 1.89"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is February (1.69").

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Average rainfall days in December
Blue Ridge, IN

Average rainfall days in December - Blue Ridge, IN
  • Average rainfall days in December: 9.3 days

The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is February (8 days).

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Average snowfall in December
Blue Ridge, IN

Average snowfall in December - Blue Ridge, IN
  • Average snowfall in December: 2.01"

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Blue Ridge, IN

Average snowfall days in December - Blue Ridge, IN
  • Average snowfall days in December: 6.8 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Blue Ridge, IN

Average daylight in December / Average sunshine in December - Blue Ridge, IN
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 4h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in December
Blue Ridge, IN

Average sunshine days in December - Blue Ridge, IN
  • Average sunshine days in December: 16 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (9.8 days).

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Average UV index in December
Blue Ridge, IN

Average UV index in December - Blue Ridge, IN
  • Average UV index in December: 1

The months with the highest UV index are May, 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
Blue Ridge, IN

Average cloud cover in December - Blue Ridge, IN
  • Average cloud cover in December: 56

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in December
Blue Ridge, IN

Average visibility in December - Blue Ridge, IN
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Blue Ridge, Indiana, USA

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