December weather forecast and climate
Oakland, NE

Weather in December

December, the first month of the winter, in Oakland, is still a cold month, with temperature in the range of an average low of 20.3°F (-6.5°C) and an average high of 32.9°F (0.5°C).

Temperature

In December, the average high-temperature significantly decreases, from a frosty 47.3°F (8.5°C) in November, to a cold 32.9°F (0.5°C). In December, in Oakland, Nebraska, the average low-temperature is 20.3°F (-6.5°C).

Humidity

The average relative humidity in December is 78%.

Rainfall

In December, the rain falls for 4 days. Throughout December, 1.18" (30mm) of precipitation is accumulated. Throughout the year, there are 120.1 rainfall days, and 20.67" (525mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. Months with the most snowfall are February and December, with an average 2.8" (71mm) of accumulated snow.

Daylight

With an average of 9.2h of daylight, December has the shortest days of the year in Oakland, Nebraska.

Sunshine

In December, the average sunshine in Oakland is 5h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Oakland, Nebraska. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 in December interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in December in Oakland?

The average relative humidity in December in Oakland is 78%.

How many days does it rain in December in Oakland?

In Oakland, in December, during 4 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

What is the snowiest month in Oakland?

Months with the most snowfall in Oakland are February and December, with an average 2.8" (71mm) of accumulated snow.

How much does it snow in Oakland in December?

In Oakland, Nebraska, in December, during 7 snowfall days, 2.8" (71mm) of snow is typically accumulated.

What is the month with the shortest days in Oakland?

The month with the shortest days in Oakland is December, with an average of 9.2h of daylight.

How many hours of daylight does Oakland have in December?

In Oakland, Nebraska, the average length of the day in December is 9.2h.

How long on average sun shines in December in Oakland?

In December, the average sunshine in Oakland, Nebraska, is 5h.

When is the lowest UV index in Oakland?

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

How high is the UV index in December in Oakland?

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 the Sun's UV rays.

Average temperature in December
Oakland, NE

Average temperature in December - Oakland, NE
  • Average high temperature in December: 32.9°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in December: 20.3°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

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Average pressure in December
Oakland, NE

Average pressure in December - Oakland, NE
  • Average pressure in December: 30.13"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.86").

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Average wind speed in December
Oakland, NE

Average wind speed in December - Oakland, NE
  • Average wind speed in December: 10.4mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).

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Average humidity in December
Oakland, NE

Average humidity in December - Oakland, NE
  • Average humidity in December: 78%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is October (65%).

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Average rainfall in December
Oakland, NE

Average rainfall in December - Oakland, NE
  • Average rainfall in December: 1.18"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in December
Oakland, NE

Average rainfall days in December - Oakland, NE
  • Average rainfall days in December: 4 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (2.9 days).

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Average snowfall in December
Oakland, NE

Average snowfall in December - Oakland, NE
  • Average snowfall in December: 2.8"

Months with the highest snowfall are February and December (2.8").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Oakland, NE

Average snowfall days in December - Oakland, NE
  • Average snowfall days in December: 7 days

The month with the highest number of snowfall days is January (7.9 days).
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
Oakland, NE

Average daylight in December / Average sunshine in December - Oakland, NE
  • Average daylight in December: 9.2h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in December: 5h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is January (Average sunshine: 4.7h).

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Average sunshine days in December
Oakland, NE

Average sunshine days in December - Oakland, NE
  • Average sunshine days in December: 20.9 days

The month with the most sunshine days is November (22.9 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index in December
Oakland, NE

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

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

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Average cloud cover in December
Oakland, NE

Average cloud cover in December - Oakland, NE
  • Average cloud cover in December: 45

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in December
Oakland, NE

Average visibility in December - Oakland, NE
  • Average visibility in December: 6mi

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

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