World Resorts USA Iowa City Weather

Iowa City weather in April

Weather in Iowa City: April

Average day temperature: 56.0°F
Average night temperature: 44.1°F
Number of sunny days: 9 days
Day length: 12.7 - 14.0 hours
Number of rainy days: 3 days
Precipitation totals: 1.1 in.

Air temperature in April, °F

Show year:
2025
2024
2023

The highest day temperature during April of 2025 was 77°F. At the same time the lowest night temperature was 27°F. Daily and nightly averages during April were 59.1°F and 44.4°F.

Sunny, partly cloudy and cloudy days

Mostly all days in April are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in April, in.

Precipitation total value in Iowa City in April is 1.1 in. Other months of the year show relatively similar values.

Wind speed in April, mph

The average wind speed value in April is 11.4 mph It makes April most windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 6.5.

Best time for vacation in Iowa City

Sunniest months:
September 19 days
October 17 days
August 15 days
Warmest months:
August 82.3 °F
July 81.9 °F
June 79.5 °F
Coldest months:
January 26.5 °F
February 33.0 °F
December 35.0 °F
Rainiest months:
May 4 days
April 3 days
September 2 days
Windiest months:
April 11.4 mph
March 11.4 mph
November 10.2 mph

Iowa City on a weather map

Iowa City
+48°F
E 7 mph
Feels like: +45°F
Precip.: 0%
Places in USA:
Name
°F
+37°F
+72°F
+72°F
+68°F
+59°F
+70°F
+72°F
+68°F
+34°F
+61°F
+55°F
+66°F
+66°F
+63°F
+50°F
24 Hours Forecast
Iowa City
Local time: 04:40
April 09, thursday
0600
48°F
E
7 mph
0900
50°F
S
9 mph
1200
59°F
SE
6 mph
1500
63°F
NE
4 mph
1800
55°F
NW
5 mph
2100
50°F
W
7 mph
April 10, friday
0000
48°F
SW
11 mph
0300
46°F
SW
16 mph
Units of measurement: °C / °F