December weather forecast
Woodbine, IA

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Weather in December

The first month of the winter, December, is also a wintry month in Woodbine, Iowa, with an average temperature fluctuating between 32.7°F (0.4°C) and 20.8°F (-6.2°C).

Temperature

December's onset brings a noticeable temperature drop, falling from a frosty 47.1°F (8.4°C) in November to a cold 32.7°F (0.4°C). Throughout December, Woodbine witnesses a nighttime temperature average of 20.8°F (-6.2°C).

Humidity

In December, the average relative humidity in Woodbine is 79%.

Rainfall

In Woodbine, in December, during 4.5 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. In Woodbine, during the entire year, the rain falls for 120.4 days and collects up to 19.88" (505mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In December, it is snowing for 7 days. Throughout December, 1.93" (49mm) of snow is accumulated. Throughout the year, there are 32.1 snowfall days, and 10.59" (269mm) of snow is accumulated.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year.
On the first day of December in Woodbine, sunrise is at 7:31 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:02 pm CST.

Sunshine

In Woodbine, the average sunshine in December is 4.9h.

UV index

The months with the lowest UV index in Woodbine are January, February, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: In December, the maximum UV index of 2 suggests these recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. To cut down UV radiation exposure by about half, sport a wide-brim hat. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

How cold is December in Woodbine?

The average high-temperature, in December, in Woodbine, is 32.7°F (0.4°C), while the average low-temperature is 20.8°F (-6.2°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 87.8°F (31°C).

What is the average humidity in December in Woodbine?

The average relative humidity in December in Woodbine is 79%.

How many days does it rain in December in Woodbine?

In December, in Woodbine, the rain falls for 4.5 days. Throughout December, 1.06" (27mm) of precipitation is accumulated.

How many days does it snow in December in Woodbine?

In Woodbine, Iowa, in December, during 7 snowfall days, 1.93" (49mm) of snow is typically accumulated.

What is the month with the shortest days in Woodbine?

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

How many hours of daylight does Woodbine have in December?

In December, the average day length in Woodbine is 9h and 13min.

When is the sunrise / sunset in December in Woodbine?

On the first day of December in Woodbine, sunrise is at 7:31 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:02 pm CST.

How long on average sun shines in December in Woodbine?

In Woodbine, the average sunshine duration in December is 4.9h.

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

The months with the lowest UV index in Woodbine, Iowa, are January, February, October through December, with an average maximum UV index of 2.

What is the UV index intensity in December in Woodbine?

The average daily maximum UV index in December in Woodbine is 2. A UV Index of 2, and less, symbolizes a low health risk 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
Woodbine, IA

Average temperature in December - Woodbine, IA
  • Average high temperature in December: 32.7°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (28.2°F).

  • Average low temperature in December: 20.8°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).

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Average pressure in December
Woodbine, IA

Average pressure in December - Woodbine, IA
  • 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 (29.87"Hg).

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Average wind speed in December
Woodbine, IA

Average wind speed in December - Woodbine, IA
  • Average wind speed in December: 10mph

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).

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Average humidity in December
Woodbine, IA

Average humidity in December - Woodbine, IA
  • Average humidity in December: 79%

The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are April and October (67%).

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Average rainfall in December
Woodbine, IA

Average rainfall in December - Woodbine, IA
  • Average rainfall in December: 1.06"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is January (0.51").

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Average rainfall days in December
Woodbine, IA

Average rainfall days in December - Woodbine, IA
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in December
Woodbine, IA

Average snowfall in December - Woodbine, IA
  • Average snowfall in December: 1.93"

The month with the highest snowfall is February (2.56").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Woodbine, IA

Average snowfall days in December - Woodbine, IA
  • Average snowfall days in December: 7 days

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

Average daylight in December / Average sunshine in December - Woodbine, 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 5min

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 36min).

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Average sunshine days in December
Woodbine, IA

Average sunshine days in December - Woodbine, IA
  • Average sunshine days in December: 21.7 days

The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index in December
Woodbine, IA

Average UV index in December - Woodbine, IA
  • 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, October, November and December (UV index 2).

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Average cloud cover in December
Woodbine, IA

Average cloud cover in December - Woodbine, IA
  • Average cloud cover in December: 47

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in December
Woodbine, IA

Average visibility in December - Woodbine, IA
  • 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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Woodbine, Iowa, USA

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