Weather in Sioux Falls in Summer
| June | July | August | ||||
| Average day temperature: | ||||||
| Average day temperature: | 78.7°F | 81.9°F | 82.6°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 63.8°F | 66.0°F | 65.1°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 13 days | 13 days | 14 days | |||
| Day length: | ||||||
| Day length: | 15.2 - 15.4 h. | 14.6 - 15.4 h. | 13.2 - 14.5 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 2 days | 2 days | 1 day | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 1.2 in. | 0.9 in. | 0.7 in. | |||
current
weather
weather
| Sioux Falls |
monthly
weather
weather
| Sioux Falls |
weather in
January
January
| Sioux Falls |
14 days
forecast
forecast
| Sioux Falls |
Day & Night air temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
weather in
winter
winter
| Sioux Falls |
weather in
spring
spring
| Sioux Falls |
weather in
summer
summer
| Sioux Falls |
weather in
autumn
autumn
| Sioux Falls |
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 Sioux Falls
Sioux Falls on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Sioux Falls
Local time: 10:57
December 29, monday
1200
9°F
SE
14 mph
14 mph
1500
16°F
SE
11 mph
11 mph
1800
18°F
SE
6 mph
6 mph
2100
12°F
E
3 mph
3 mph
December 30, tuesday
0000
9°F
NE
6 mph
6 mph
0300
9°F
NE
6 mph
6 mph
0600
10°F
NE
6 mph
6 mph
0900
14°F
NE
6 mph
6 mph
