Weather in Des Moines: September
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Average day temperature: | 79.7°F |
| Average night temperature: | 60.9°F | |
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Number of sunny days: | 19 days |
| Day length: | 11.8 - 13.1 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 0.7 in. | |
| more information | ||
14 days
forecast
forecast
| Des Moines |
weather in
October
October
| Des Moines |
Air temperature in September, °F
Show year:
2023
2022
2021
The highest day temperature during September of 2023 was 105°F. At the same time the lowest night temperature was 53°F. Day and night temperature averages during September were 84.1°F and 62.2°F.
Sunny, partly cloudy and cloudy days
Mostly all days in September are sunny but cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in Des Moines in September is 0.7 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 9.5 mph
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 September is: 9.5.
Best time for vacation in Des Moines
Des Moines on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Des Moines
Local time: 00:01
May 19, sunday
0300
57°F
S
7 mph
7 mph
0600
55°F
SW
7 mph
7 mph
0900
63°F
NW
6 mph
6 mph
1200
68°F
NW
8 mph
8 mph
1500
73°F
NW
15 mph
15 mph
1800
73°F
NW
13 mph
13 mph
2100
70°F
NW
10 mph
10 mph
May 20, monday
0000
68°F
N
16 mph
16 mph
