Weather in Sioux Falls: October
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Average day temperature: | 60.5°F |
| Average night temperature: | 46.4°F | |
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Number of sunny days: | 19 days |
| Day length: | 10.3 - 11.7 hours | |
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Number of rainy days: | 1 day |
| Precipitation totals: | 0.5 in. | |
| more information | ||
14 days
forecast
forecast
| Sioux Falls |
weather in
November
November
| Sioux Falls |
Air temperature in October, °F
Show year:
2025
2024
2023
The highest day temperature during October of 2025 was 90°F. At the same time the lowest night temperature was 31°F. Daily and nightly averages during October were 64.4°F and 49.6°F.
Sunny, partly cloudy and cloudy days
Mostly all days in October are sunny but cloudy days are also possible.
Precipitation total in October, in.
Precipitation total value in Sioux Falls in October is 0.5 in. Other months of the year show relatively similar values.
Wind speed in October, mph
The average wind speed value in October is 10.6 mph It makes October one of the most windy months 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 October is: 8.3.
Best time for vacation in Sioux Falls
Sioux Falls on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Sioux Falls
Local time: 15:21
June 08, monday
1800
90°F
E
12 mph
12 mph
2100
81°F
S
6 mph
6 mph
June 09, tuesday
0000
72°F
E
4 mph
4 mph
0300
68°F
N
1 mph
1 mph
0600
68°F
NW
5 mph
5 mph
0900
77°F
N
7 mph
7 mph
1200
84°F
NW
12 mph
12 mph
1500
88°F
NW
17 mph
17 mph
