December weather forecast
Shueyville, IA

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Weather in December

December, the first month of the winter in Shueyville, is still a cold month, with an average temperature varying between 22.5°F (-5.3°C) and 33.1°F (0.6°C).

Temperature

Stepping into December, Shueyville observes a temperature decline, with the average high falling from November's frosty 45.5°F (7.5°C) to an icy 33.1°F (0.6°C). In December, Shueyville experiences an average nighttime temperature of 22.5°F (-5.3°C).

Humidity

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

Rainfall

In Shueyville, in December, during 5.9 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. Throughout the year, there are 120.7 rainfall days, and 18.31" (465mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Shueyville. In Shueyville, in December, snow falls for 8.2 days, with typically accumulated 1.46" (37mm) of snow. In Shueyville, Iowa, during the entire year, snow falls for 36.1 days and aggregates up to 8.43" (214mm) of snow.

Daylight

The month with the shortest days in Shueyville is December, with an average of 9h and 12min of daylight.
On the first day of December, sunrise is at 7:15 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 4:45 pm CST.

Sunshine

In Shueyville, Iowa, the average sunshine in December is 4.4h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.
Note: In December, the UV index of 1 transforms into the following advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

How cold is it in Shueyville in December?

The high-temperature, in December, in Shueyville, is 33.1°F (0.6°C), while the low-temperature averages to 22.5°F (-5.3°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 86°F (30°C).

What is the average humidity in December in Shueyville?

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

How much does it rain in Shueyville in December?

In Shueyville, during December, the rain falls for 5.9 days and regularly aggregates up to 0.79" (20mm) of precipitation.

How many days does it snow in December in Shueyville?

In December, in Shueyville, it is snowing for 8.2 days. Throughout December, 1.46" (37mm) of snow is accumulated.

What is the month with the shortest days in Shueyville?

With an average of 9h and 12min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Shueyville?

In Shueyville, the average day length in December is 9h and 12min.

When is the sunrise / sunset in December in Shueyville?

In December, on the first day of the month, sunrise is at 7:15 am and sunset at 4:36 pm. On the last day of the month, in Shueyville, Iowa, sunrise is at 7:34 am and sunset at 4:45 pm CST.

How long on average sun shines in December in Shueyville?

The average sunshine duration in December in Shueyville, Iowa, is 4.4h.

What is the month with the lowest UV index in Shueyville?

The months with the lowest UV index are January and December, with an average maximum UV index of 1.

What is the UV index reading in December in Shueyville?

In December, the average daily maximum UV index in Shueyville, Iowa, is 1. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's 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
Shueyville, IA

Average temperature in December - Shueyville, IA
  • Average high temperature in December: 33.1°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in December: 22.5°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (14.2°F).

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Average pressure in December
Shueyville, IA

Average pressure in December - Shueyville, IA
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in December
Shueyville, IA

Average wind speed in December - Shueyville, IA
  • Average wind speed in December: 10.1mph

The windiest months (with the highest average wind speed) are January and April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in December
Shueyville, IA

Average humidity in December - Shueyville, IA
  • Average humidity in December: 81%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in December
Shueyville, IA

Average rainfall in December - Shueyville, IA
  • Average rainfall in December: 0.79"

The wettest month (with the highest rainfall) is May (3.07").
The driest months (with the least rainfall) are January and February (0.63").

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Average rainfall days in December
Shueyville, IA

Average rainfall days in December - Shueyville, IA
  • Average rainfall days in December: 5.9 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (3 days).

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Average snowfall in December
Shueyville, IA

Average snowfall in December - Shueyville, IA
  • Average snowfall in December: 1.46"

The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Shueyville, IA

Average snowfall days in December - Shueyville, IA
  • Average snowfall days in December: 8.2 days

The month with the highest number of snowfall days is January (10.3 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
Shueyville, IA

Average daylight in December / Average sunshine in December - Shueyville, IA
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 4h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in December
Shueyville, IA

Average sunshine days in December - Shueyville, IA
  • Average sunshine days in December: 18.6 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is June (11.8 days).

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Average UV index in December
Shueyville, IA

Average UV index in December - Shueyville, IA
  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in December
Shueyville, IA

Average cloud cover in December - Shueyville, IA
  • Average cloud cover in December: 54

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are August and September (Cloud cover 30).

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Average visibility in December
Shueyville, IA

Average visibility in December - Shueyville, IA
  • Average visibility in December: 6mi

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

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Shueyville, Iowa, USA

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