Weather in Iowa City in Autumn
| September | October | November | ||||
| Average day temperature: | ||||||
| Average day temperature: | 78.6°F | 63.8°F | 48.4°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 59.4°F | 49.4°F | 38.2°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 19 days | 17 days | 14 days | |||
| Day length: | ||||||
| Day length: | 11.8 - 13.1 h. | 10.4 - 11.7 h. | 9.4 - 10.4 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 2 days | 1 day | 1 day | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 0.6 in. | 0.7 in. | 0.6 in. | |||
current
weather
weather
| Iowa City |
monthly
weather
weather
| Iowa City |
weather in
September
September
| Iowa City |
14 days
forecast
forecast
| Iowa City |
Day & Night air temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
weather in
winter
winter
| Iowa City |
weather in
spring
spring
| Iowa City |
weather in
summer
summer
| Iowa City |
weather in
autumn
autumn
| Iowa City |
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Iowa City
Iowa City on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Iowa City
Local time: 01:05
September 26, saturday
0300
55°F
W
7 mph
7 mph
0600
55°F
NW
7 mph
7 mph
0900
55°F
NW
7 mph
7 mph
1200
57°F
NW
6 mph
6 mph
1500
57°F
NW
7 mph
7 mph
1800
59°F
NW
6 mph
6 mph
2100
59°F
NW
6 mph
6 mph
September 27, sunday
0000
57°F
NW
6 mph
6 mph
