Iowa City Weather: September
 |
Average Day Temperature: | 81.3°F |
|
Average Night Temperature: | 61.9°F |
|
Number of Sunny Days: | 19 days |
| Sunshine Hours: | 11.8 - 13.1 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 0.9 in | |
| detailed information | ||
14 day weather
forecast
forecast
| Iowa City |
When is the Best
Time to Visit?
Time to Visit?
| Iowa City |
Air Temperature in September, °F
The highest day temperature in September 2023 was 109°F. The lowest night temperature was 52°F. The average values for day and night temperatures during September were 86.6°F и 62.7°F respectivly.
Sunny, Cloudy and Gloomy days
Most of the days in September are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Iowa City is 0.9 in.
Wind Speed in September, mph
The average wind speed in September is 9.3 mph. It makes September one of the most windless months of the year for Iowa City.
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 September is 9.0 hours.
Iowa City on the Weather Map
USA Resorts:
NAME
F°
| Boston |  |
+62 |
| Chicago |  |
+62 |
| Hawaii |  |
+76 |
| Honolulu | |
+76 |
| Houston | |
+82 |
| Las Vegas | |
+66 |
| Los Angeles | |
+64 |
| Miami | |
+80 |
| New York |  |
+56 |
| Orlando | |
+82 |
| San Diego | |
+62 |
| San Francisco | |
+54 |
| Sarasota | |
+84 |
| Tampa | |
+86 |
| Washington | |
+54 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Iowa City
Local time: 09:35
27 apr, saturday
| 1200 |  |
68°F | NE 15 mph |
| 1500 | |
74°F | NE 14 mph |
| 1800 |  |
74°F | N 9 mph |
| 2100 |  |
68°F | N 10 mph |
28 apr, sunday
| 0000 | |
64°F | N 2 mph |
| 0300 |  |
60°F | S 11 mph |
| 0600 |  |
62°F | N 5 mph |
| 0900 | |
64°F | W 8 mph |