March weather forecast
Byron, WI

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Weather in March

The first month of the spring, March, is an icy month in Byron, Wisconsin, with temperature in the range of an average low of 25.7°F (-3.5°C) and an average high of 39°F (3.9°C).

Temperature

As Byron, Wisconsin, transitions into March, the average high-temperature shows a change, moving from a freezing cold 25.7°F (-3.5°C) in February to a cold 39°F (3.9°C). During the month of March, the nighttime temperature falls to an average of 25.7°F (-3.5°C).

Humidity

In Byron, the average relative humidity in March is 81%.

Rainfall

In March, the rain falls for 7.1 days. Throughout March, 0.47" (12mm) of precipitation is accumulated. Throughout the year, there are 90.7 rainfall days, and 7.56" (192mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Byron are January through April, October through December. In Byron, Wisconsin, in March, snow falls for 6 days, with typically accumulated 0.35" (9mm) of snow. Throughout the year, there are 42 snowfall days, and 4.25" (108mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of March, sunrise is at 6:28 am and sunset at 5:43 pm CST. On the last day of the month, sunrise is at 6:35 am and sunset at 7:19 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 Byron, Wisconsin, the average sunshine in March is 5.6h.

UV index

In Byron, the average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 2 in March interprets into the following advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

How cold is March in Byron?

The average high-temperature and low-temperature in Byron during March are 39°F (3.9°C) and 25.7°F (-3.5°C) respectively.

What is the average humidity in March in Byron?

The average relative humidity in March in Byron, Wisconsin, is 81%.

How much does it rain in Byron in March?

In Byron, in March, it is raining for 7.1 days, with typically 0.47" (12mm) of accumulated precipitation.

How many days does it snow in March in Byron?

In Byron, during March, snow falls for 6 days and regularly aggregates up to 0.35" (9mm) of snow.

What is the average length of the day in March in Byron?

The average day length in March is 11h and 58min.

What time are sunrise and sunset in March in Byron?

In March, on the first day of the month, sunrise is at 6:28 am and sunset at 5:43 pm CST. On the last day of the month, in Byron, Wisconsin, sunrise is at 6:35 am and sunset at 7:19 pm CDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Byron, 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 Byron have in March?

In March, the average sunshine duration in Byron is 5.6h.

How high is the UV index in March in Byron?

In March, the average daily maximum UV index in Byron, Wisconsin, is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Byron, WI

Average temperature in March - Byron, WI
  • Average high temperature in March: 39°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in March: 25.7°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

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Average pressure in March
Byron, WI

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

The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in March
Byron, WI

Average wind speed in March - Byron, WI
  • Average wind speed in March: 9.9mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).

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Average humidity in March
Byron, WI

Average humidity in March - Byron, WI
  • Average humidity in March: 81%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in March
Byron, WI

Average rainfall in March - Byron, WI
  • Average rainfall in March: 0.47"

The wettest months (with the highest rainfall) are June and October (0.94").
The driest months (with the least rainfall) are January and February (0.31").

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Average rainfall days in March
Byron, WI

Average rainfall days in March - Byron, WI
  • Average rainfall days in March: 7.1 days

The months with the highest number of rainy days are April and July (11 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall in March
Byron, WI

Average snowfall in March - Byron, WI
  • Average snowfall in March: 0.35"

The month with the highest snowfall is January (1.06").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in March
Byron, WI

Average snowfall days in March - Byron, WI
  • Average snowfall days in March: 6 days

The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Byron, WI
  • 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: 5h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in March
Byron, WI

Average sunshine days in March - Byron, WI
  • Average sunshine days in March: 19.3 days

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is June (15.6 days).

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Average UV index in March
Byron, WI

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

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in March
Byron, WI

Average cloud cover in March - Byron, WI
  • Average cloud cover in March: 53

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in March
Byron, WI

Average visibility in March - Byron, WI
  • Average visibility in March: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, October, November and December (6mi).
The months with the lowest visibility are January and September (5mi).

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Byron, Wisconsin, USA

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