December weather forecast
Waverly, NE

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Weather in December

The first month of the winter, December, is also an icy month in Waverly, Nebraska, with temperature in the range of an average low of 22.5°F (-5.3°C) and an average high of 36.1°F (2.3°C).

Temperature

A shift in the average high-temperature occurs in December, reducing from a chilly 49.8°F (9.9°C) in November to a wintry 36.1°F (2.3°C). An average minimum temperature of 22.5°F (-5.3°C) marks the month of December in Waverly, Nebraska.

Humidity

In Waverly, the average relative humidity in December is 75%.

Rainfall

In Waverly, in December, during 3.9 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. In Waverly, during the entire year, the rain falls for 116.3 days and collects up to 21.54" (547mm) of precipitation.

Snowfall

Months with snowfall in Waverly are January through May, October through December. In Waverly, in December, snow falls for 4.8 days, with typically accumulated 1.5" (38mm) of snow. Throughout the year, there are 25.6 snowfall days, and 8.43" (214mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 7:32 am and sunset at 4:58 pm. On the last day of December, in Waverly, sunrise is at 7:50 am and sunset at 5:08 pm CST.

Sunshine

In December, the average sunshine is 5.2h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In December, a daily maximum UV index of 2 leads to the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

How cold is it in Waverly in December?

Waverly in December has an average high-temperature of 36.1°F (2.3°C) and an average low-temperature of 22.5°F (-5.3°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is computed to be 91.4°F (33°C).

What is the average humidity in December in Waverly?

The average relative humidity in December in Waverly is 75%.

How much does it rain in Waverly in December?

In Waverly, during December, the rain falls for 3.9 days and regularly aggregates up to 1.22" (31mm) of precipitation.

How many days does it snow in December in Waverly?

In Waverly, Nebraska, in December, during 4.8 snowfall days, 1.5" (38mm) of snow is typically accumulated.

What is the month with the shortest days in Waverly?

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

How many hours of daylight does Waverly have in December?

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

When is the sunrise / sunset in December in Waverly?

In December, on the first day of the month, sunrise is at 7:32 am and sunset at 4:58 pm. On the last day of the month, in Waverly, sunrise is at 7:50 am and sunset at 5:08 pm CST.

How many hours of sunshine does Waverly have in December?

The average sunshine duration in December in Waverly is 5.2h.

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

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

What is the UV index reading in December in Waverly?

In December, the average daily maximum UV index in Waverly, Nebraska, is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Waverly, NE

Average temperature in December - Waverly, NE
  • Average high temperature in December: 36.1°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in December: 22.5°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in December
Waverly, NE

Average pressure in December - Waverly, 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 (29.86"Hg).

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Average wind speed in December
Waverly, NE

Average wind speed in December - Waverly, NE
  • Average wind speed in December: 10mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).

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Average humidity in December
Waverly, NE

Average humidity in December - Waverly, NE
  • Average humidity in December: 75%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is October (65%).

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Average rainfall in December
Waverly, NE

Average rainfall in December - Waverly, NE
  • Average rainfall in December: 1.22"

The wettest month (with the highest rainfall) is June (3.46").
The driest months (with the least rainfall) are January and February (0.59").

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Average rainfall days in December
Waverly, NE

Average rainfall days in December - Waverly, NE
  • Average rainfall days in December: 3.9 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (3 days).

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Average snowfall in December
Waverly, NE

Average snowfall in December - Waverly, NE
  • Average snowfall in December: 1.5"

The month with the highest snowfall is January (2.01").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Waverly, NE

Average snowfall days in December - Waverly, NE
  • Average snowfall days in December: 4.8 days

The month with the highest number of snowfall days is January (7.5 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
Waverly, NE

Average daylight in December / Average sunshine in December - Waverly, NE
  • 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: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in December
Waverly, NE

Average sunshine days in December - Waverly, NE
  • Average sunshine days in December: 21.4 days

The month with the most sunshine days is November (23.1 days).
The month with the least sunshine days is May (13.1 days).

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Average UV index in December
Waverly, NE

Average UV index in December - Waverly, NE
  • 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
Waverly, NE

Average cloud cover in December - Waverly, NE
  • Average cloud cover in December: 42

The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in December
Waverly, NE

Average visibility in December - Waverly, 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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Waverly, Nebraska, USA

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