Measurements:
°C
°F
CURRENT WEATHER
16:28
Sioux City
12°F
SE 27 mph
Feels like: -10°F
Precip: 79%
World Resorts USA Sioux City

Annual Weather

Sioux City Air Temperature, °F

Precipitation Totals, in

Rainy Days During the Year

Average Wind Speed, mph
Sunny, Cloudy and Gloomy Days
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.

Best Time to Visit Sioux City
The most sunny months:
October 19 days
September 19 days
August 16 days
The most warm months:
August 88.2 °F
July 86.9 °F
June 83.5 °F
The most cold months:
January 21.9 °F
February 26.9 °F
December 31.3 °F
The most rainy months:
June 3 days
May 3 days
April 2 days
The most windy months:
April 12 mph
March 11 mph
October 11 mph
more details

Sioux City on the Weather Map

USA Resorts:
NAME
F°
Chicago +42
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +72
Los Angeles +84
Maui +76
Miami +80
Miami Beach +80
New York +48
San Diego +78
San Francisco +58
Sarasota +80
Tampa +82
Washington +52
all resorts
24 Hours Weather Forecast
Sioux City
Local time: 16:28
18 dec, thursday
1800 20°F
SE
26 mph
2100 18°F
SE
26 mph
19 dec, friday
0000 16°F
SE
21 mph
0300 12°F
SE
15 mph
0600 12°F
SE
9 mph
0900 14°F
NE
2 mph
1200 24°F
NW
11 mph
1500 32°F
N
17 mph