March weather forecast
Superior, WI

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Weather in March

March sweeps in with visible signs of spring, shifting away from the winters' firm grasp. A significant increase marks the month with peaks in temperature reaching 34.7°F (1.5°C). Snow gives way to rainfall, offering a welcome respite to those yearning for warmer days. The landscape begins to reveal hints of green as the increased daylight hours awaken dormant flora. Warm boots make way for lighter footwear as puddle-filled pathways become commonplace.

Temperature

As Superior transitions into March, a rise in the average high-temperature is observed, moving from a freezing cold 21.4°F (-5.9°C) in February to a wintry 34.7°F (1.5°C). March sees the temperature falling to a mean low of 21.6°F (-5.8°C).

Humidity

In Superior, the average relative humidity in March is 86%.

Rainfall

In March, the rain falls for 4.3 days. Throughout March, 0.24" (6mm) of precipitation is accumulated. Throughout the year, in Superior, there are 55.7 rainfall days, and 4.33" (110mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Superior are January through May, October through December. In Superior, in March, snow falls for 5.7 days, with typically accumulated 0.31" (8mm) of snow. Throughout the year, in Superior, there are 42.8 snowfall days, and 3.39" (86mm) of snow is accumulated.

Daylight

In Superior, the average length of the day in March is 11h and 57min.
On the first day of the month, sunrise is at 6:46 am and sunset at 5:54 pm CST. On the last day of March, in Superior, sunrise is at 6:47 am and sunset at 7:36 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 March, the average sunshine is 4.5h.

UV index

In Superior, the average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 2 in March, converts into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

How cold is March in Superior?

The average high-temperature, in March, in Superior, is 34.7°F (1.5°C), while the average low-temperature is 21.6°F (-5.8°C).

What is the average humidity in March in Superior?

The average relative humidity in March in Superior is 86%.

How much does it rain in Superior in March?

In Superior, during March, the rain falls for 4.3 days and regularly aggregates up to 0.24" (6mm) of precipitation.

How much does it snow in Superior in March?

In Superior, in March, snow falls for 5.7 days, with typically accumulated 0.31" (8mm) of snow.

How many hours of daylight does Superior have in March?

In March, the average day length in Superior is 11h and 57min.

What time are sunrise and sunset in March in Superior?

In March, on the first day of the month, sunrise is at 6:46 am and sunset at 5:54 pm CST. On the last day of the month, sunrise is at 6:47 am and sunset at 7:36 pm CDT.

When does Daylight Saving Time (DST) start in March in Superior?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Superior, Wisconsin, and the time zone changes from CST to CDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March in Superior?

In March, the average sunshine duration is 4.5h.

What is the UV index intensity in March in Superior?

In March, the average daily maximum UV index in Superior, Wisconsin, is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Superior, WI

Average temperature in March - Superior, WI
  • Average high temperature in March: 34.7°F

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (17.1°F).

  • Average low temperature in March: 21.6°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (4.1°F).

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Average pressure in March
Superior, WI

Average pressure in March - Superior, WI
  • Average pressure in March: 30.09"Hg

The month with the highest atmospheric pressure is February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in March
Superior, WI

Average wind speed in March - Superior, WI
  • Average wind speed in March: 7.8mph

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in March
Superior, WI

Average humidity in March - Superior, WI
  • Average humidity in March: 86%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in March
Superior, WI

Average rainfall in March - Superior, WI
  • Average rainfall in March: 0.24"

The wettest month (with the highest rainfall) is July (0.67").
The driest months (with the least rainfall) are January and February (0.16").

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Average rainfall days in March
Superior, WI

Average rainfall days in March - Superior, WI
  • Average rainfall days in March: 4.3 days

The month with the highest number of rainy days is May (7.9 days).
The month with the least rainy days is February (0.5 days).

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Average snowfall in March
Superior, WI

Average snowfall in March - Superior, WI
  • Average snowfall in March: 0.31"

The month with the highest snowfall is December (0.98").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Superior, WI

Average snowfall days in March - Superior, WI
  • Average snowfall days in March: 5.7 days

The months with the highest number of snowfall days are January and December (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
Superior, WI

Average daylight in March / Average sunshine in March - Superior, WI
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in March: 4h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

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Average sunshine days in March
Superior, WI

Average sunshine days in March - Superior, WI
  • Average sunshine days in March: 23.9 days

The month with the most sunshine days is January (25.7 days).
The month with the least sunshine days is April (19.9 days).

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Average UV index in March
Superior, WI

Average UV index in March - Superior, WI
  • Average UV index in March: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in March
Superior, WI

Average cloud cover in March - Superior, WI
  • Average cloud cover in March: 64

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in March
Superior, WI

Average visibility in March - Superior, WI
  • Average visibility in March: 5mi

The months with the highest visibility are April, May, June, July, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Superior, Wisconsin, USA

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