December weather forecastOrange City, IA
December
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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
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).
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).
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%).
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").
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).
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").
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).
Average daylight in December /
Average sunshine in December
Orange City, IA
- Average daylight in December: 9h and 6min
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 24min
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).
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).
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).
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).
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).
