Weather in Sioux City: April
 |
Average day temperature: | 55.5°F |
| Average night temperature: | 42.5°F | |
 |
Number of sunny days: | 11 days |
| Day length: | 12.7 - 14.1 hours | |
 |
Number of rainy days: | 2 days |
| Precipitation totals: | 0.9 in. | |
| more information | ||
14 days
forecast
forecast
| Sioux City |
weather in
May
May
| Sioux City |
Air temperature in April, °F
Show year:
2025
2024
2023
The highest day temperature during April of 2025 was 79°F. At the same time the lowest night temperature was 27°F. Daily and nightly averages during April were 58.7°F and 42.3°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in April is almost equal.
Precipitation total in April, in.
Precipitation total value in Sioux City in April is 0.9 in. Other months of the year show relatively similar values.
Wind speed in April, mph
The average wind speed value in April is 12.4 mph It makes April most windy month 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 April is: 7.0.
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: 04:36
April 09, thursday
0600
34°F
S
6 mph
6 mph
0900
39°F
S
8 mph
8 mph
1200
46°F
SW
6 mph
6 mph
1500
46°F
NW
8 mph
8 mph
1800
48°F
SW
3 mph
3 mph
2100
45°F
SW
11 mph
11 mph
April 10, friday
0000
43°F
SW
12 mph
12 mph
0300
39°F
SW
9 mph
9 mph
