Measurements:
°C
°F
CURRENT WEATHER
20:08
Sioux City
48°F
N 23 mph
Feels like: 40°F
Precip: 0%
World Resorts USA Sioux City Weather

7 Day Weather Forecast

03.22
sat
DAY
46°F
N 14 mph
precip
0%
NIGHT
44°F
N 25 mph
precip
0%
03.23
sun
DAY
50°F
SE 24 mph
precip
0%
NIGHT
38°F
SE 7 mph
precip
0%
03.24
mon
DAY
54°F
NW 2 mph
precip
0%
NIGHT
44°F
NW 3 mph
precip
0%
03.25
tue
DAY
54°F
SE 8 mph
precip
0%
NIGHT
44°F
SE 7 mph
precip
0%
03.26
wed
DAY
52°F
NE 4 mph
precip
0%
NIGHT
54°F
N 19 mph
precip
0%
03.27
thu
DAY
68°F
W 9 mph
precip
0%
NIGHT
56°F
W 8 mph
precip
0%
03.28
fri
DAY
74°F
NE 16 mph
precip
0%
NIGHT
60°F
NW 11 mph
precip
0%

Sioux City Air Temperature, °F

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
15
30
45
60
75
90
105
120
31.3
46.0
63.3
83.5
88.8
86.0
82.7
68.5
55.3
43.6
26.9
21.9
22.4
34.8
47.1
61.4
68.8
68.8
66.6
54.6
41.7
32.9
15.7
13.7
Day Temperature   
Night Temperature

Sioux City on the Weather Map

Best Time to Visit Sioux City
The most sunny months:
September 20 days
August 18 days
October 18 days
The most warm months:
August 88.8 °F
July 86.0 °F
September 83.5 °F
The most cold months:
January 21.9 °F
February 26.9 °F
December 31.3 °F
The most rainy months:
May 3 days
June 3 days
April 2 days
The most windy months:
April 12 mph
March 11 mph
November 10 mph
more details