December weather forecast
Sunol, NE

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Weather in December

December, the first month of the winter in Sunol, is still a cold month, with an average temperature fluctuating between 22.3°F (-5.4°C) and 37.4°F (3°C).

Temperature

December, noted for its average high-temperature of 37.4°F (3°C) and an average low-temperature of 22.3°F (-5.4°C), is considered the coldest month.

Humidity

In Sunol, the average relative humidity in December is 66%.

Rainfall

In Sunol, in December, during 3.5 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. Throughout the year, there are 105.9 rainfall days, and 15.94" (405mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Sunol, Nebraska, during December, snow falls for 6.6 days and regularly aggregates up to 1.81" (46mm) of snow. Throughout the year, in Sunol, there are 39.5 snowfall days, and 15.51" (394mm) of snow is accumulated.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:57 am and sunset at 4:23 pm. On the last day of December, in Sunol, Nebraska, sunrise is at 7:16 am and sunset at 4:32 pm MST.

Sunshine

In Sunol, the average sunshine in December is 6.3h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Sunol, Nebraska. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, an average UV index of 2 transforms into the following instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the coldest time of year in Sunol?

Sunol notes the coldest temperatures in December, with a average high of 37.4°F (3°C) and a low of 22.3°F (-5.4°C).

How cold is December in Sunol?

Sunol in December has an average high-temperature of 37.4°F (3°C) and an average low-temperature of 22.3°F (-5.4°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 86°F (30°C).

What is the average humidity in December in Sunol?

In Sunol, Nebraska, the average relative humidity in December is 66%.

How many days does it rain in December in Sunol?

In Sunol, in December, it is raining for 3.5 days, with typically 0.47" (12mm) of accumulated precipitation.

How much does it snow in Sunol in December?

In Sunol, Nebraska, during December, snow falls for 6.6 days and regularly aggregates up to 1.81" (46mm) of snow.

What is the month with the shortest days in Sunol?

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

How many hours of daylight does Sunol have in December?

The average day length in December is 9h and 16min.

When are sunrise and sunset in December in Sunol?

In December, on the first day of the month, sunrise is at 6:57 am and sunset at 4:23 pm. On the last day of the month, in Sunol, sunrise is at 7:16 am and sunset at 4:32 pm MST.

How many hours of sunshine does Sunol have in December?

The average sunshine duration in December is 6.3h.

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

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

What is the UV index reading in December in Sunol?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Sunol, NE

Average temperature in December - Sunol, NE
  • Average high temperature in December: 37.4°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is December (37.4°F).

  • Average low temperature in December: 22.3°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is December (22.3°F).

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Average pressure in December
Sunol, NE

Average pressure in December - Sunol, NE
  • Average pressure in December: 30.11"Hg

The months with the highest atmospheric pressure are January and December (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in December
Sunol, NE

Average wind speed in December - Sunol, NE
  • Average wind speed in December: 11.4mph

The windiest month (with the highest average wind speed) is April (12.6mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).

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Average humidity in December
Sunol, NE

Average humidity in December - Sunol, NE
  • Average humidity in December: 66%

The month with the highest relative humidity is February (67%).
The month with the lowest relative humidity is September (48%).

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Average rainfall in December
Sunol, NE

Average rainfall in December - Sunol, NE
  • Average rainfall in December: 0.47"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in December
Sunol, NE

Average rainfall days in December - Sunol, NE
  • Average rainfall days in December: 3.5 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is December (3.5 days).

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Average snowfall in December
Sunol, NE

Average snowfall in December - Sunol, NE
  • Average snowfall in December: 1.81"

The month with the highest snowfall is February (3.35").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Sunol, NE

Average snowfall days in December - Sunol, NE
  • Average snowfall days in December: 6.6 days

The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in December /
Average sunshine in December
Sunol, NE

Average daylight in December / Average sunshine in December - Sunol, 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: 6h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 6h and 6min).

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Average sunshine days in December
Sunol, NE

Average sunshine days in December - Sunol, NE
  • Average sunshine days in December: 21.9 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is May (12.4 days).

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Average UV index in December
Sunol, NE

Average UV index in December - Sunol, NE
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 7).
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
Sunol, NE

Average cloud cover in December - Sunol, NE
  • Average cloud cover in December: 31

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in December
Sunol, NE

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

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