March weather forecast
Sioux, WI

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Weather in March

The first month of the spring, March, is a cold month in Sioux, Wisconsin, with an average temperature fluctuating between 24.1°F (-4.4°C) and 34.2°F (1.2°C).

Temperature

March brings a temperature increase, with average high-temperatures moving from February's freezing cold 22.6°F (-5.2°C) to a cold 34.2°F (1.2°C). In March, Sioux records an average nighttime temperature of 24.1°F (-4.4°C).

Humidity

In Sioux, Wisconsin, the average relative humidity in March is 84%.

Rainfall

In Sioux, Wisconsin, in March, during 8.8 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. Throughout the year, in Sioux, there are 127.9 rainfall days, and 22.56" (573mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Sioux. In Sioux, in March, snow falls for 11.9 days, with typically accumulated 4.13" (105mm) of snow. Throughout the year, there are 95.5 snowfall days, and 33.54" (852mm) of snow is accumulated.

Daylight

In Sioux, the average length of the day in March is 11h and 57min.
On the first day of the month, sunrise is at 6:41 am and sunset at 5:49 pm CST. On the last day of March, sunrise is at 6:43 am and sunset at 7:31 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 Sioux, the average sunshine in March is 5h.

UV index

In Sioux, the average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 2 during March translates into the following directions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

How cold is it in Sioux in March?

The high-temperature, in March, in Sioux, is 34.2°F (1.2°C), while the low-temperature averages to 24.1°F (-4.4°C).

What is the average humidity in March in Sioux?

The average relative humidity in March in Sioux is 84%.

How much does it rain in Sioux in March?

In Sioux, Wisconsin, during March, the rain falls for 8.8 days and regularly aggregates up to 1.54" (39mm) of precipitation.

How much does it snow in Sioux in March?

In Sioux, during March, snow falls for 11.9 days and regularly aggregates up to 4.13" (105mm) of snow.

How many hours of daylight does Sioux have in March?

The average day length in March in Sioux is 11h and 57min.

When are sunrise and sunset in March in Sioux?

In March, on the first day of the month, sunrise is at 6:41 am and sunset at 5:49 pm CST. On the last day of the month, in Sioux, sunrise is at 6:43 am and sunset at 7:31 pm CDT.

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

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

How many hours of sunshine does Sioux have in March?

The average sunshine duration in March is 5h.

What is the UV index reading in March in Sioux?

In March, the average daily maximum UV index in Sioux is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.
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
Sioux, WI

Average temperature in March - Sioux, WI
  • Average high temperature in March: 34.2°F

The warmest month (with the highest average high temperature) is August (72.5°F).
The month with the lowest average high temperature is January (20.3°F).

  • Average low temperature in March: 24.1°F

The month with the highest average low temperature is August (57.9°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

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Average pressure in March
Sioux, WI

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

The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in March
Sioux, WI

Average wind speed in March - Sioux, WI
  • Average wind speed in March: 8.8mph

The windiest months (with the highest average wind speed) are January and December (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in March
Sioux, WI

Average humidity in March - Sioux, WI
  • Average humidity in March: 84%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is May (75%).

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Average rainfall in March
Sioux, WI

Average rainfall in March - Sioux, WI
  • Average rainfall in March: 1.54"

The wettest months (with the highest rainfall) are May and July (2.56").
The driest months (with the least rainfall) are January and February (1.06").

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Average rainfall days in March
Sioux, WI

Average rainfall days in March - Sioux, WI
  • Average rainfall days in March: 8.8 days

The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is February (3.6 days).

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Average snowfall in March
Sioux, WI

Average snowfall in March - Sioux, WI
  • Average snowfall in March: 4.13"

The month with the highest snowfall is January (6.85").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Sioux, WI

Average snowfall days in March - Sioux, WI
  • Average snowfall days in March: 11.9 days

The month with the highest number of snowfall days is January (22.3 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
Sioux, WI

Average daylight in March / Average sunshine in March - Sioux, 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: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

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Average sunshine days in March
Sioux, WI

Average sunshine days in March - Sioux, WI
  • Average sunshine days in March: 12.6 days

The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is December (8.7 days).

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Average UV index in March
Sioux, WI

Average UV index in March - Sioux, 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, November and December (UV index 1).

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Average cloud cover in March
Sioux, WI

Average cloud cover in March - Sioux, WI
  • Average cloud cover in March: 61

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in March
Sioux, WI

Average visibility in March - Sioux, WI
  • 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).

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Sioux, Wisconsin, USA

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