December weather forecast
Orange City, IA

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Weather in December

December marks the return of winter in Orange City, Iowa, concluding the year with the coldest weather. Snowfall resumes, with a worthy mention of 3.11" (79mm) of snowfall recorded during this month. The temperatures plunge further, inducing layers of frost and creating a shimmering winter wonderland. The reduced daylight hours correspond to the winter solstice, bringing the shortest day of the year. The festive season coupled with chilly weather invokes a typical holiday atmosphere, filled with warmth and joy.

Temperature

December is marked by a distinct decrease in the average high-temperature, falling from a chilly 44.1°F (6.7°C) in November to a freezing cold 28.8°F (-1.8°C). December nights in Orange City, Iowa, cool down to an average low-temperature of 17.4°F (-8.1°C).

Humidity

In Orange City, the average relative humidity in December is 84%.

Rainfall

In Orange City, during December, the rain falls for 4.5 days and regularly aggregates up to 1.42" (36mm) of precipitation. Throughout the year, there are 124 rainfall days, and 24.09" (612mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Orange City are January through May, October through December. In Orange City, during December, snow falls for 11 days and regularly aggregates up to 3.11" (79mm) of snow. Throughout the year, there are 49.5 snowfall days, and 18.39" (467mm) of snow is accumulated.

Daylight

The month with the shortest days in Orange City is December, with an average of 9h and 6min of daylight.
On the first day of the month, sunrise is at 7:36 am and sunset at 4:50 pm. On the last day of December, in Orange City, sunrise is at 7:55 am and sunset at 4:59 pm CST.

Sunshine

The average sunshine in December is 4.4h.

UV index

The months with the lowest UV index in Orange City are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 1 in December transforms into this advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

How cold is it in Orange City in December?

Orange City in December has an average high-temperature of 28.8°F (-1.8°C) and an average low-temperature of 17.4°F (-8.1°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 87.8°F (31°C).

What is the average humidity in December in Orange City?

The average relative humidity in December in Orange City, Iowa, is 84%.

How many days does it rain in December in Orange City?

In December, the rain falls for 4.5 days. Throughout December, 1.42" (36mm) of precipitation is accumulated.

How many days does it snow in December in Orange City?

In Orange City, Iowa, during December, snow falls for 11 days and regularly aggregates up to 3.11" (79mm) of snow.

What is the month with the shortest days in Orange City?

With an average of 9h and 6min of daylight, December has the shortest days of the year in Orange City.

What is the average length of the day in December in Orange City?

In December, the average day length in Orange City is 9h and 4min.

What time are sunrise and sunset in December in Orange City?

In December, on the first day of the month, sunrise is at 7:36 am and sunset at 4:50 pm. On the last day of the month, in Orange City, sunrise is at 7:55 am and sunset at 4:59 pm CST.

How many hours of sunshine does Orange City have in December?

In Orange City, Iowa, the average sunshine duration in December is 4.4h.

What are the months with the lowest UV index in Orange City?

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

What is the UV index reading in December in Orange City?

In Orange City, Iowa, the average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a low health threat from unprotected exposure to 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
Orange City, IA

Average temperature in December - Orange City, IA
  • Average high temperature in December: 28.8°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (24.6°F).

  • Average low temperature in December: 17.4°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).

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Average pressure in December
Orange City, IA

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

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Average wind speed in December
Orange City, IA

Average wind speed in December - Orange City, IA
  • Average wind speed in December: 10.2mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

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Average humidity in December
Orange City, IA

Average humidity in December - Orange City, IA
  • Average humidity in December: 84%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in December
Orange City, IA

Average rainfall in December - Orange City, IA
  • Average rainfall in December: 1.42"

The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is January (0.79").

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Average rainfall days in December
Orange City, IA

Average rainfall days in December - Orange City, IA
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is June (18 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in December
Orange City, IA

Average snowfall in December - Orange City, IA
  • Average snowfall in December: 3.11"

The month with the highest snowfall is February (4.61").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Orange City, IA

Average snowfall days in December - Orange City, IA
  • Average snowfall days in December: 11 days

The month with the highest number of snowfall days is January (12.1 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
Orange City, IA

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 4h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in December
Orange City, IA

Average sunshine days in December - Orange City, IA
  • Average sunshine days in December: 17.4 days

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is June (9.3 days).

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Average UV index in December
Orange City, IA

Average UV index in December - Orange City, 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
Orange City, IA

Average cloud cover in December - Orange City, IA
  • Average cloud cover in December: 53

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in December
Orange City, IA

Average visibility in December - Orange City, IA
  • Average visibility in December: 6mi

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

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Orange City, Iowa, USA

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