December weather forecast
Bryantsburg, IN

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Weather in December

The first month of the winter, December, is also an icy month in Bryantsburg, Indiana, with an average temperature fluctuating between 30.7°F (-0.7°C) and 42.4°F (5.8°C).

Temperature

The move into December indicates a reduction in the average high-temperature, down from November's fresh 51.8°F (11°C) to an icy 42.4°F (5.8°C). In December, the average low-temperature in Bryantsburg records at a freezing cold 30.7°F (-0.7°C) during the nights.

Humidity

February and December, with an average relative humidity of 81%, are the most humid months in Bryantsburg.

Rainfall

In December, the rain falls for 12.5 days. Throughout December, 2.6" (66mm) of precipitation is accumulated. Throughout the year, there are 168.6 rainfall days, and 32.17" (817mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Bryantsburg are January through April, November and December. In Bryantsburg, in December, snow falls for 7.1 days, with typically accumulated 1.65" (42mm) of snow. In Bryantsburg, during the entire year, snow falls for 32 days and aggregates up to 8.9" (226mm) of snow.

Daylight

With an average of 9h and 30min of daylight, December has the shortest days of the year in Bryantsburg, Indiana.
On the first day of the month, sunrise is at 7:41 am and sunset at 5:19 pm. On the last day of December, sunrise is at 7:59 am and sunset at 5:29 pm EST.

Sunshine

In Bryantsburg, Indiana, the average sunshine in December is 4.2h.

UV index

The months with the lowest UV index in Bryantsburg are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

How cold is December in Bryantsburg?

The high-temperature, in December, in Bryantsburg, is 42.4°F (5.8°C), while the low-temperature averages to 30.7°F (-0.7°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is computed to be 93.2°F (34°C).

What is the most humid month in Bryantsburg?

The months with the highest humidity in Bryantsburg are February and December, with an average relative humidity of 81%.

What is the average humidity in December in Bryantsburg?

In Bryantsburg, Indiana, the average relative humidity in December is 81%.

How much does it rain in Bryantsburg in December?

In Bryantsburg, Indiana, during December, the rain falls for 12.5 days and regularly aggregates up to 2.6" (66mm) of precipitation.

How many days does it snow in December in Bryantsburg?

In December, in Bryantsburg, it is snowing for 7.1 days. Throughout December, 1.65" (42mm) of snow is accumulated.

What is the month with the shortest days in Bryantsburg?

With an average of 9h and 30min of daylight, December has the shortest days of the year.

How many hours of daylight does Bryantsburg have in December?

In Bryantsburg, the average day length in December is 9h and 30min.

When are sunrise and sunset in December in Bryantsburg?

In December, on the first day of the month, sunrise is at 7:41 am and sunset at 5:19 pm. On the last day of the month, in Bryantsburg, Indiana, sunrise is at 7:59 am and sunset at 5:29 pm EST.

How many hours of sunshine does Bryantsburg have in December?

In December, the average sunshine duration in Bryantsburg is 4.2h.

What are the months with the lowest UV index in Bryantsburg?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bryantsburg, Indiana.

What is the UV index reading in December in Bryantsburg?

In December, the average daily maximum UV index in Bryantsburg is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from 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
Bryantsburg, IN

Average temperature in December - Bryantsburg, IN
  • Average high temperature in December: 42.4°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in December: 30.7°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in December
Bryantsburg, IN

Average pressure in December - Bryantsburg, IN
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in December
Bryantsburg, IN

Average wind speed in December - Bryantsburg, IN
  • Average wind speed in December: 7.6mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in December
Bryantsburg, IN

Average humidity in December - Bryantsburg, IN
  • Average humidity in December: 81%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in December
Bryantsburg, IN

Average rainfall in December - Bryantsburg, IN
  • Average rainfall in December: 2.6"

The wettest month (with the highest rainfall) is April (3.74").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in December
Bryantsburg, IN

Average rainfall days in December - Bryantsburg, IN
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (10.4 days).

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Average snowfall in December
Bryantsburg, IN

Average snowfall in December - Bryantsburg, IN
  • Average snowfall in December: 1.65"

The month with the highest snowfall is February (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Bryantsburg, IN

Average snowfall days in December - Bryantsburg, IN
  • Average snowfall days in December: 7.1 days

The month with the highest number of snowfall days is January (8.9 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
Bryantsburg, IN

Average daylight in December / Average sunshine in December - Bryantsburg, IN
  • Average daylight in December: 9h and 3min

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 30min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in December
Bryantsburg, IN

Average sunshine days in December - Bryantsburg, IN
  • Average sunshine days in December: 13.3 days

The month with the most sunshine days is October (17.1 days).
The month with the least sunshine days is May (9.7 days).

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Average UV index in December
Bryantsburg, IN

Average UV index in December - Bryantsburg, IN
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Bryantsburg, IN

Average cloud cover in December - Bryantsburg, IN
  • Average cloud cover in December: 56

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in December
Bryantsburg, IN

Average visibility in December - Bryantsburg, IN
  • Average visibility in December: 5mi

The months with the highest visibility are March, April, June, August, October and November (6mi).
The months with the lowest visibility are January, February, May, July, September and December (5mi).

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Bryantsburg, Indiana, USA

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