March weather forecast
Grand Marsh, WI

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Weather in March

The first month of the spring, March, is an icy month in Grand Marsh, Wisconsin, with an average temperature ranging between min 25.7°F (-3.5°C) and max 39.9°F (4.4°C).

Temperature

Grand Marsh's transition into March is marked by a rise in the average high-temperature, advancing from a subzero cold 25.7°F (-3.5°C) in February to a wintry 39.9°F (4.4°C). Throughout the nights in March, Grand Marsh experiences an average low-temperature of 25.7°F (-3.5°C).

Humidity

The average relative humidity in March in Grand Marsh is 81%.

Rainfall

In March, the rain falls for 9.4 days. Throughout March, 1.73" (44mm) of precipitation is accumulated. Throughout the year, there are 129.4 rainfall days, and 26.3" (668mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Grand Marsh, in March, during 7.7 snowfall days, 2.52" (64mm) of snow is typically accumulated. Throughout the year, there are 55 snowfall days, and 21.77" (553mm) of snow is accumulated.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of March, sunrise is at 6:34 am and sunset at 5:47 pm CST. On the last day of the month, sunrise is at 6:40 am and sunset at 7:25 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 Grand Marsh, the average sunshine in March is 5.6h.

UV index

In March, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 2 during March translates into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold during March?

The average high-temperature, in March, in Grand Marsh, is 39.9°F (4.4°C), while the average low-temperature is 25.7°F (-3.5°C).

What is the average humidity in March?

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

How many days does it rain in March?

In Grand Marsh, in March, it is raining for 9.4 days, with typically 1.73" (44mm) of accumulated precipitation.

How many days does it snow in March?

In Grand Marsh, in March, snow falls for 7.7 days, with typically accumulated 2.52" (64mm) of snow.

What is the average length of the day in March?

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

When are sunrise and sunset in March?

On the first day of March, sunrise is at 6:34 am and sunset at 5:47 pm CST. On the last day of the month, sunrise is at 6:40 am and sunset at 7:25 pm CDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Grand Marsh, the average sunshine duration in March is 5.6h.

What is the UV index reading in March?

In Grand Marsh, the average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Grand Marsh, WI

Average temperature in March - Grand Marsh, WI
  • Average high temperature in March: 39.9°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 (21.7°F).

  • Average low temperature in March: 25.7°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

Average pressure in March
Grand Marsh, WI

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

The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in March
Grand Marsh, WI

Average wind speed in March - Grand Marsh, WI
  • Average wind speed in March: 9.3mph

The windiest month (with the highest average wind speed) is April (10mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity in March
Grand Marsh, WI

Average humidity in March - Grand Marsh, 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 (75%).

Average rainfall in March
Grand Marsh, WI

Average rainfall in March - Grand Marsh, WI
  • Average rainfall in March: 1.73"

The wettest month (with the highest rainfall) is June (3.5").
The driest month (with the least rainfall) is February (0.98").

Average rainfall days in March
Grand Marsh, WI

Average rainfall days in March - Grand Marsh, WI
  • Average rainfall days in March: 9.4 days

The month with the highest number of rainy days is June (16.6 days).
The month with the least rainy days is January (3.9 days).

Average snowfall in March
Grand Marsh, WI

Average snowfall in March - Grand Marsh, WI
  • Average snowfall in March: 2.52"

The month with the highest snowfall is January (4.96").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Grand Marsh, WI

Average snowfall days in March - Grand Marsh, WI
  • Average snowfall days in March: 7.7 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Grand Marsh, WI

Average daylight in March / Average sunshine in March - Grand Marsh, 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 12min).

Average sunshine days in March
Grand Marsh, WI

Average sunshine days in March - Grand Marsh, WI
  • Average sunshine days in March: 16.3 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in March
Grand Marsh, WI

Average UV index in March - Grand Marsh, 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).

Average cloud cover in March
Grand Marsh, WI

Average cloud cover in March - Grand Marsh, WI
  • Average cloud cover in March: 54

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in March
Grand Marsh, WI

Average visibility in March - Grand Marsh, WI
  • Average visibility in March: 6mi

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

Grand Marsh, Wisconsin, USA

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