December weather forecast
Bow Valley, NE

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Weather in December

The first month of the winter, December, is still a freezing cold month in Bow Valley, Nebraska, with an average temperature ranging between min 18°F (-7.8°C) and max 30.6°F (-0.8°C).

Temperature

As December arrives, a noticeable drop in the average high-temperature is witnessed, moving from a frosty 46.2°F (7.9°C) in November to a freezing cold 30.6°F (-0.8°C). Bow Valley's temperature tends to fall to an average low of 18°F (-7.8°C) during the nights of December.

Humidity

In Bow Valley, Nebraska, the average relative humidity in December is 82%.

Rainfall

In December, the rain falls for 3.4 days. Throughout December, 1.06" (27mm) of precipitation is accumulated. Throughout the year, there are 118.7 rainfall days, and 20.79" (528mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Bow Valley. In Bow Valley, in December, during 7.7 snowfall days, 2.8" (71mm) of snow is typically accumulated. In Bow Valley, during the entire year, snow falls for 35.9 days and aggregates up to 14.17" (360mm) of snow.

Daylight

December has the shortest days of the year in Bow Valley, with an average of 9h and 6min of daylight.
On the first day of December in Bow Valley, sunrise is at 7:40 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:05 pm CST.

Sunshine

In Bow Valley, the average sunshine in December is 4.8h.

UV index

December is the month with the lowest UV index in Bow Valley, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 1 in December transforms into the following instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

How cold is December in Bow Valley?

The high-temperature, in December, in Bow Valley, is 30.6°F (-0.8°C), while the low-temperature averages to 18°F (-7.8°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is estimated at 87.8°F (31°C).

What is the average humidity in December in Bow Valley?

In December, the average relative humidity in Bow Valley is 82%.

How many days does it rain in December in Bow Valley?

In Bow Valley, Nebraska, in December, during 3.4 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

How many days does it snow in December in Bow Valley?

In December, in Bow Valley, Nebraska, it is snowing for 7.7 days. Throughout December, 2.8" (71mm) of snow is accumulated.

What is the month with the shortest days in Bow Valley?

With an average of 9h and 6min of daylight, December has the shortest days of the year.

How many hours of daylight does Bow Valley have in December?

The average day length in December in Bow Valley is 9h and 6min.

When is the sunrise / sunset in December in Bow Valley?

In December, on the first day of the month, sunrise is at 7:40 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:05 pm CST.

How long on average sun shines in December in Bow Valley?

In December, the average sunshine duration in Bow Valley is 4.8h.

When is the lowest UV index in Bow Valley?

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

What is the UV index intensity in December in Bow Valley?

In Bow Valley, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes 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
Bow Valley, NE

Average temperature in December - Bow Valley, NE
  • Average high temperature in December: 30.6°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in December: 18°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 (13.5°F).

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Average pressure in December
Bow Valley, NE

Average pressure in December - Bow Valley, NE
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in December
Bow Valley, NE

Average wind speed in December - Bow Valley, NE
  • Average wind speed in December: 10.8mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is July (8mph).

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Average humidity in December
Bow Valley, NE

Average humidity in December - Bow Valley, NE
  • Average humidity in December: 82%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (65%).

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Average rainfall in December
Bow Valley, NE

Average rainfall in December - Bow Valley, NE
  • Average rainfall in December: 1.06"

The wettest month (with the highest rainfall) is June (3.27").
The driest month (with the least rainfall) is November (0.63").

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Average rainfall days in December
Bow Valley, NE

Average rainfall days in December - Bow Valley, NE
  • Average rainfall days in December: 3.4 days

The month with the highest number of rainy days is June (17.8 days).
The months with the least rainy days are January and February (3.3 days).

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Average snowfall in December
Bow Valley, NE

Average snowfall in December - Bow Valley, NE
  • Average snowfall in December: 2.8"

The month with the highest snowfall is February (3.03").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Bow Valley, NE

Average snowfall days in December - Bow Valley, NE
  • Average snowfall days in December: 7.7 days

The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Bow Valley, NE

Average daylight in December / Average sunshine in December - Bow Valley, NE
  • Average daylight in December: 9h and 1min

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

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in December
Bow Valley, NE

Average sunshine days in December - Bow Valley, NE
  • Average sunshine days in December: 20.8 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (10.2 days).

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Average UV index in December
Bow Valley, NE

Average UV index in December - Bow Valley, NE
  • Average UV index in December: 1

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in December
Bow Valley, NE

Average cloud cover in December - Bow Valley, NE
  • Average cloud cover in December: 48

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in December
Bow Valley, NE

Average visibility in December - Bow Valley, NE
  • 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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Bow Valley, Nebraska, USA

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