World Resorts USA Sioux City Weather

Sioux City weather in March

Weather in Sioux City: March

Average day temperature: 45.2°F
Average night temperature: 34.6°F
Number of sunny days: 11 days
Day length: 11.3 - 12.7 hours
Number of rainy days: 1 day
Precipitation totals: 0.7 in.

Air temperature in March, °F

Show year:
2025
2024
2023

The highest day temperature during March of 2025 was 78°F. At the same time the lowest night temperature was 22°F. Daily and nightly averages during March were 49.9°F and 34.4°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in March is almost equal.

Precipitation total in March, in.

Precipitation total value in Sioux City in March is 0.7 in. Other months of the year show relatively similar values.

Wind speed in March, mph

The average wind speed value in March is 11.5 mph It makes March one of the most windy months 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 March is: 6.2.

Best time for vacation in Sioux City

Sunniest months:
October 19 days
September 19 days
August 16 days
Warmest months:
August 84.4 °F
July 83.2 °F
June 80.1 °F
Coldest months:
January 24.7 °F
February 29.2 °F
December 33.2 °F
Rainiest months:
June 3 days
May 3 days
April 2 days
Windiest months:
April 12.4 mph
March 11.5 mph
October 10.6 mph

Sioux City on a weather map

Sioux City
+16°F
N 12 mph
Feels like: +5°F
Precip.: 0%
Places in USA:
Name
°F
+30°F
+77°F
+77°F
+45°F
+55°F
+70°F
+77°F
+70°F
+25°F
+57°F
+48°F
+63°F
+63°F
+46°F
+5°F
24 Hours Forecast
Sioux City
Local time: 22:45
December 05, friday
0000
16°F
N
12 mph
0300
16°F
N
7 mph
0600
14°F
NE
4 mph
0900
18°F
N
2 mph
1200
32°F
NE
5 mph
1500
37°F
SE
12 mph
1800
36°F
SE
16 mph
2100
34°F
SE
17 mph
Units of measurement: °C / °F