March weather forecast
Byron, MN

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Weather in March

March, the first month of the spring in Byron, is a wintry month, with temperature in the range of an average low of 25.2°F (-3.8°C) and an average high of 39°F (3.9°C).

Temperature

The start of March signals a considerable escalation in the average high-temperature, advancing from a subzero cold 24.3°F (-4.3°C) in February to a cold 39°F (3.9°C). An average low-temperature of 25.2°F (-3.8°C) is observed during the March nights.

Humidity

The average relative humidity in March is 83%.

Rainfall

In March, the rain falls for 10.8 days. Throughout March, 1.57" (40mm) of precipitation is accumulated. In Byron, during the entire year, the rain falls for 144.2 days and collects up to 28.98" (736mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Byron, in March, during 10.8 snowfall days, 4.02" (102mm) of snow is typically accumulated. In Byron, during the entire year, snow falls for 74.1 days and aggregates up to 29.69" (754mm) of snow.

Daylight

In Byron, Minnesota, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:45 am and sunset at 5:59 pm CST. On the last day of March, sunrise is at 6:52 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 Byron, the average sunshine in March is 5.3h.

UV index

In Byron, the average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In March, the maximum UV index of 2 suggests this advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. It's recommended to limit sun exposure when its radiation is at its peak during midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is March?

The high-temperature during March is 39°F (3.9°C) and the low-temperature is 25.2°F (-3.8°C).

What is the average humidity in March?

In Byron, Minnesota, the average relative humidity in March is 83%.

How much does it rain in March?

In Byron, in March, during 10.8 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

How much does it snow in Byron in March?

In Byron, in March, snow falls for 10.8 days, with typically accumulated 4.02" (102mm) of snow.

What is the average length of the day in March?

In March, the average day length is 11h and 58min.

When is the sunrise / sunset in March?

On the first day of March, sunrise is at 6:45 am and sunset at 5:59 pm CST. On the last day of the month, sunrise is at 6:52 am and sunset at 7:36 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 long on average sun shines in March?

In March, the average sunshine duration is 5.3h.

How high is the UV index in March?

In Byron, the average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe 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
Byron, MN

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

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (20.8°F).

  • Average low temperature in March: 25.2°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

Average pressure in March
Byron, MN

Average pressure in March - Byron, MN
  • Average pressure in March: 30.08"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in March
Byron, MN

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

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (7.4mph).

Average humidity in March
Byron, MN

Average humidity in March - Byron, MN
  • Average humidity in March: 83%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (74%).

Average rainfall in March
Byron, MN

Average rainfall in March - Byron, MN
  • Average rainfall in March: 1.57"

The wettest month (with the highest rainfall) is June (5").
The driest month (with the least rainfall) is January (1.02").

Average rainfall days in March
Byron, MN

Average rainfall days in March - Byron, MN
  • Average rainfall days in March: 10.8 days

The month with the highest number of rainy days is June (19.5 days).
The month with the least rainy days is February (3.8 days).

Average snowfall in March
Byron, MN

Average snowfall in March - Byron, MN
  • Average snowfall in March: 4.02"

The month with the highest snowfall is February (8.23").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Byron, MN

Average snowfall days in March - Byron, MN
  • Average snowfall days in March: 10.8 days

The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Byron, MN
  • 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 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in March
Byron, MN

Average sunshine days in March - Byron, MN
  • Average sunshine days in March: 11.4 days

The month with the most sunshine days is November (15.3 days).
The month with the least sunshine days is June (7.8 days).

Average UV index in March
Byron, MN

Average UV index in March - Byron, MN
  • 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).

Average cloud cover in March
Byron, MN

Average cloud cover in March - Byron, MN
  • Average cloud cover in March: 58

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in March
Byron, MN

Average visibility in March - Byron, MN
  • Average visibility in March: 5mi

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

Byron, Minnesota, USA

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