March weather forecast
Grand Haven, MI

Weather in March

March, the first month of the spring in Grand Haven, is a wintry month, with an average temperature varying between 29.8°F (-1.2°C) and 39.2°F (4°C).

Temperature

In March, the average high-temperature increases from a subzero cold 30.2°F (-1°C) in February to a cold 39.2°F (4°C). In Grand Haven, the average low-temperature is 29.8°F (-1.2°C).

Humidity

In March, the average relative humidity in Grand Haven is 78%.

Rainfall

In March, the rain falls for 9.3 days. Throughout March, 1.61" (41mm) of precipitation is accumulated. Throughout the year, in Grand Haven, there are 139.5 rainfall days, and 22.8" (579mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Grand Haven are January through April, November and December. In Grand Haven, Michigan, during 6 snowfall days, 1.34" (34mm) of snow is typically accumulated. In Grand Haven, Michigan, during the entire year, snow falls for 55 days and aggregates up to 14.21" (361mm) of snow.

Daylight

In March, the average length of the day in Grand Haven is 11h and 58min.
On the first day of the month, sunrise is at 7:20 am and sunset at 6:33 pm EST. On the last day of March, in Grand Haven, sunrise is at 7:28 am and sunset at 8:09 pm EDT.
Note: On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 5. 2023, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

In Grand Haven, the average sunshine in March is 5.9h.

UV index

In March, the average daily maximum UV index in Grand Haven is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 2 in March transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in March in Grand Haven?

The average high-temperature, in March, is 39.2°F (4°C), while the average low-temperature is 29.8°F (-1.2°C).

What is the average humidity in March in Grand Haven?

The average relative humidity in March is 78%.

How much does it rain in Grand Haven in March?

In March, in Grand Haven, Michigan, the rain falls for 9.3 days. Throughout March, 1.61" (41mm) of precipitation is accumulated.

How many days does it snow in March in Grand Haven?

In Grand Haven, in March, during 6 snowfall days, 1.34" (34mm) of snow is typically accumulated.

How many hours of daylight does Grand Haven have in March?

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

When is the sunrise / sunset in March in Grand Haven?

In March, on the first day of the month, sunrise is at 7:20 am and sunset at 6:33 pm EST. On the last day of the month, in Grand Haven, sunrise is at 7:28 am and sunset at 8:09 pm EDT.

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

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Grand Haven, Michigan, and the time zone changes from EST to EDT. DST ends Sunday, November 5. 2023, at 2:00 am.

How many hours of sunshine does Grand Haven have in March?

In Grand Haven, the average sunshine duration in March is 5.9h.

What is the UV index intensity in March in Grand Haven?

In Grand Haven, Michigan, the average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Grand Haven, MI

Average temperature in March - Grand Haven, MI
  • Average high temperature in March: 39.2°F

The warmest month (with the highest average high temperature) is August (75.2°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in March: 29.8°F

The month with the highest average low temperature is August (64.4°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in March
Grand Haven, MI

Average pressure in March - Grand Haven, MI
  • Average pressure in March: 30.09"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in March
Grand Haven, MI

Average wind speed in March - Grand Haven, MI
  • Average wind speed in March: 11.2mph

The windiest months (with the highest average wind speed) are January and November (12.6mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

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Average humidity in March
Grand Haven, MI

Average humidity in March - Grand Haven, MI
  • Average humidity in March: 78%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are October and November (76%).

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Average rainfall in March
Grand Haven, MI

Average rainfall in March - Grand Haven, MI
  • Average rainfall in March: 1.61"

The wettest month (with the highest rainfall) is October (2.56").
The driest month (with the least rainfall) is November (1.22").

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Average rainfall days in March
Grand Haven, MI

Average rainfall days in March - Grand Haven, MI
  • Average rainfall days in March: 9.3 days

The month with the highest number of rainy days is October (16.5 days).
The month with the least rainy days is February (4.9 days).

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Average snowfall in March
Grand Haven, MI

Average snowfall in March - Grand Haven, MI
  • Average snowfall in March: 1.34"

The month with the highest snowfall is February (4.13").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Grand Haven, MI

Average snowfall days in March - Grand Haven, MI
  • Average snowfall days in March: 6 days

The month with the highest number of snowfall days is January (15.2 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
Grand Haven, MI

Average daylight in March / Average sunshine in March - Grand Haven, MI
  • Average daylight in March: 11h and 58min

The month with the longest days is June (Average daylight: 15h and 19min).
The month with the shortest days is December (Average daylight: 9h and 4min).

  • Average sunshine in March: 5h and 54min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

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Average sunshine days in March
Grand Haven, MI

Average sunshine days in March - Grand Haven, MI
  • Average sunshine days in March: 16.2 days

The month with the most sunshine days is March (16.2 days).
The month with the least sunshine days is January (9.2 days).

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Average UV index in March
Grand Haven, MI

Average UV index in March - Grand Haven, MI
  • Average UV index in March: 2

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in March
Grand Haven, MI

Average cloud cover in March - Grand Haven, MI
  • Average cloud cover in March: 53

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in March
Grand Haven, MI

Average visibility in March - Grand Haven, MI
  • 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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