Measurements:
°C
°F
Iowa City
26°F
N 8 mph
Feels like: 16°F
Precip: 0%
World Resorts USA Iowa City Weather December Weather in Iowa City

Iowa City Weather: December

Average Day Temperature: 35.3°F
Average Night Temperature: 26.9°F
Number of Sunny Days: 10 days
Sunshine Hours: 9.1 - 9.4 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.6 in

Air Temperature in December, °F

Select Year: 2023 2022 2021

The highest day temperature in December 2023 was 57°F. The lowest night temperature was 18°F. The average values for day and night temperatures during December were 39.6°F и 32.1°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during December. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in December, in

Precipitation total in December for Iowa City is 0.6 in. It makes december one of the least rainy months of the year.

Wind Speed in December, mph

The average wind speed in December is 9.7 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Iowa City in December is 4.7 hours.

Best Time to Visit Iowa City
The most sunny months:
September 19 days
August 17 days
October 16 days
The most warm months:
August 86.0 °F
July 84.7 °F
June 81.9 °F
The most cold months:
January 24.0 °F
February 29.6 °F
December 35.3 °F
The most rainy months:
May 4 days
April 3 days
June 3 days
The most windy months:
April 11 mph
March 11 mph
November 10 mph

Iowa City on the Weather Map

USA Resorts:
NAME
Boston +10
Chicago +20
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +50
Los Angeles +54
Miami +62
New York +16
Orlando +50
San Diego +54
San Francisco +54
Sarasota +48
Tampa +46
Washington +20
24 Hours Weather Forecast
Iowa City
Local time: 04:23
22 dec, sunday
0600 24°F
NW
10 mph
0900 26°F
NW
11 mph
1200 32°F
N
16 mph
1500 36°F
N
16 mph
1800 34°F
N
17 mph
2100 32°F
N
16 mph
23 dec, monday
0000 30°F
N
18 mph
0300 30°F
N
17 mph