March weather forecastSouth Sioux City, NE
March
Weather in March
March recounts the rhetoric of changing seasons in South Sioux City, hinting at the arrival of spring. The temperature increases to 46.8°F (8.2°C) during the day, and around night dips to 30.9°F (-0.6°C), a noticeable increase compared to February's cold days. Concurrently, the rainfall takes a sharp turn, arriving with an average of 0.87" (22mm), typical of spring months. The increased daylight hours embolden the daytime scenery, while shedding the wintery look. With the last traces of snow melts, March prepares the stage for April's spring showcase.Temperature
Witnessing a clear upsurge, the average high-temperature during March escalates from February's subzero cold 31.1°F (-0.5°C) to a chilly 46.8°F (8.2°C). Throughout the month of March, South Sioux City witnesses an average low-temperature of 30.9°F (-0.6°C).Humidity
In South Sioux City, the average relative humidity in March is 73%.Rainfall
In March, the rain falls for 8.3 days. Throughout March, 0.87" (22mm) of precipitation is accumulated. In South Sioux City, during the entire year, the rain falls for 102.3 days and collects up to 12.91" (328mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In March, it is snowing for 4.2 days. Throughout March, 0.94" (24mm) of snow is accumulated. In South Sioux City, during the entire year, snow falls for 31.1 days and aggregates up to 6.85" (174mm) of snow.Daylight
The average length of the day in March is 11h and 58min.On the first day of March, sunrise is at 6:59 am and sunset at 6:15 pm CST. On the last day of the month, sunrise is at 7:08 am and sunset at 7:50 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.
Sunshine
In South Sioux City, the average sunshine in March is 6.4h.UV index
The average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 3 in March translates into these instructions:
Take necessary precautions - Defending against sun damage is advocated. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
South Sioux City, NE
- Average high temperature in March: 46.8°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in March: 30.9°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure in March
South Sioux City, NE
- Average pressure in March: 30.06"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in March
South Sioux City, NE
- Average wind speed in March: 10.7mph
The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity in March
South Sioux City, NE
- Average humidity in March: 73%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (65%).
Average rainfall in March
South Sioux City, NE
- Average rainfall in March: 0.87"
The wettest month (with the highest rainfall) is June (1.85").
The driest months (with the least rainfall) are January and February (0.39").
Average rainfall days in March
South Sioux City, NE
- Average rainfall days in March: 8.3 days
The month with the highest number of rainy days is June (14.6 days).
The month with the least rainy days is January (2.6 days).
Average snowfall in March
South Sioux City, NE
- Average snowfall in March: 0.94"
The month with the highest snowfall is January (1.77").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
South Sioux City, NE
- Average snowfall days in March: 4.2 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
South Sioux City, NE
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in March: 6h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in March
South Sioux City, NE
- Average sunshine days in March: 17.5 days
The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is June (13.1 days).
Average UV index in March
South Sioux City, NE
- Average UV index in March: 3
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in March
South Sioux City, NE
- Average cloud cover in March: 46
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in March
South Sioux City, NE
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
