Please click on any column to get detailed information about Sioux City weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
The warmest month in Sioux City is august. The average daily temp is 84.4°F. The average nightly temp is 66.3°F.
Precipitation total, in.
Number of rainy days
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
Sunny, partly cloudy and cloudy days
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.
* Charts above show average data for the last 3 years.
weather in
December
December
| Sioux City |
14 days
forecast
forecast
| Sioux City |
current
weather
weather
| Sioux City |
7 days
forecast
forecast
| Sioux City |
Best time for vacation in Sioux City
Sioux City on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Sioux City
Local time: 17:24
December 30, tuesday
1800
39°F
SE
9 mph
9 mph
2100
32°F
SE
13 mph
13 mph
December 31, wednesday
0000
30°F
SE
12 mph
12 mph
0300
30°F
SE
9 mph
9 mph
0600
28°F
SE
6 mph
6 mph
0900
28°F
SE
4 mph
4 mph
1200
28°F
SW
2 mph
2 mph
1500
28°F
SW
6 mph
6 mph
