Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
A shift in Superior's weather is noticeable as February turns into March, with the average high temperature increases from a subzero cold 25.9°F (-3.4°C) to a wintry 41.5°F (5.3°C). The average temperature in Superior during March nights dips to a subzero cold 27.9°F (-2.3°C).Humidity
In Superior, the average relative humidity in March is 79%.Rainfall
In Superior, in March, it is raining for 8.8 days, with typically 1.65" (42mm) of accumulated precipitation. Throughout the year, there are 124.6 rainfall days, and 24.37" (619mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Superior. In Superior, Iowa, during March, snow falls for 6.8 days and regularly aggregates up to 4.21" (107mm) of snow. In Superior, during the entire year, snow falls for 47.4 days and aggregates up to 21.93" (557mm) of snow.Daylight
In Superior, Iowa, the average length of the day in March is 11h and 58min.On the first day of the month, sunrise is at 6:54 am and sunset at 6:09 pm CST. On the last day of March, in Superior, Iowa, sunrise is at 7:01 am and sunset at 7:45 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 Superior, Iowa, the average sunshine in March is 6h.UV index
The average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In March, the average maximum UV index of 3 translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. During bright days, sunglasses that offer UVA and UVB defense are recommended. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Superior in March?
What is the average humidity in March in Superior?
How much does it rain in Superior in March?
How many days does it snow in March in Superior?
How many hours of daylight does Superior have in March?
When are sunrise and sunset in March in Superior?
When does Daylight Saving Time (DST) start in March in Superior?
How long on average sun shines in March in Superior?
How high is the UV index in March in Superior?
Average temperature in March
Superior, IA
- Average high temperature in March: 41.5°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (22.5°F).
- Average low temperature in March: 27.9°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).
Average pressure in March
Superior, IA
- Average pressure in March: 30.07"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in March
Superior, IA
- Average wind speed in March: 10.9mph
The windiest months (with the highest average wind speed) are January, February and April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in March
Superior, IA
- Average humidity in March: 79%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (68%).
Average rainfall in March
Superior, IA
- Average rainfall in March: 1.65"
The wettest month (with the highest rainfall) is June (3.9").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in March
Superior, IA
- Average rainfall days in March: 8.8 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in March
Superior, IA
- Average snowfall in March: 4.21"
The month with the highest snowfall is February (5.47").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Superior, IA
- Average snowfall days in March: 6.8 days
The month with the highest number of snowfall days is December (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Superior, IA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in March: 6h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in March
Superior, IA
- Average sunshine days in March: 16.1 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is June (8.6 days).
Average UV index in March
Superior, IA
- Average UV index in March: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in March
Superior, IA
- Average cloud cover in March: 53
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in March
Superior, IA
- Average visibility in March: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Superior, Iowa, USA
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