March weather forecast and climate
Harvey, MI

Weather in March

March, the first month of the spring, in Harvey, is a cold month, with average temperature fluctuating between 21.4°F (-5.9°C) and 32.5°F (0.3°C).

Temperature

In March, the average high-temperature rises, from a freezing cold 22.6°F (-5.2°C) in February, to a cold 32.5°F (0.3°C). In March, in Harvey, the average low-temperature is 21.4°F (-5.9°C).

Humidity

In March, the average relative humidity in Harvey is 88%.

Rainfall

In Harvey, it is raining for 7.8 days, with typically 1.57" (40mm) of accumulated precipitation. In Harvey, during the entire year, the rain falls for 117.1 days and collects up to 23.35" (593mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Harvey, during March, snow falls for 17.3 days and regularly aggregates up to 7.13" (181mm) of snow. Throughout the year, there are 113.9 snowfall days, and 48.7" (1237mm) of snow is accumulated.

Ocean temperature

February and March, with an average ocean temperature of 33.6°F (0.9°C), are months with the coldest seawater in Harvey.
Note: For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

Daylight

The average length of the day in March is 12h.

Sunshine

The average sunshine in Harvey is 3.9h.

UV index

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: In March, the average maximum UV index of 1 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in March in Harvey?

In March, the average relative humidity is 88%.

How much does it rain in Harvey in March?

In Harvey, Michigan, during March, the rain falls for 7.8 days and regularly aggregates up to 1.57" (40mm) of precipitation.

How much does it snow in Harvey in March?

In Harvey, Michigan, in March, during 17.3 snowfall days, 7.13" (181mm) of snow is typically accumulated.

What months are the ocean coldest in Harvey?

February and March, with an average ocean temperature of 33.6°F (0.9°C), are months with the coldest seawater in Harvey, Michigan.

What is the ocean temperature in March in Harvey?

In March, the average ocean temperature in Harvey is 33.6°F (0.9°C). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

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

The average length of the day in March in Harvey, Michigan, is 12h.

How long on average sun shines in March in Harvey?

In March, the average sunshine is 3.9h.

What are the months with the lowest UV index in Harvey?

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Harvey, Michigan.

What is the UV index intensity in March in Harvey?

In Harvey, Michigan, the average daily maximum UV index in March is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in March
Harvey, MI

Average temperature in March - Harvey, MI
  • Average high temperature in March: 32.5°F

The warmest month (with the highest average high temperature) is July (73.2°F).
The month with the lowest average high temperature is January (21.4°F).

  • Average low temperature in March: 21.4°F

The month with the highest average low temperature is August (56.1°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).

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Average pressure in March
Harvey, MI

Average pressure in March - Harvey, MI
  • Average pressure in March: 30.08"

The month with the highest atmospheric pressure is March (30.08").
The month with the lowest atmospheric pressure is June (29.92").

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Average wind speed in March
Harvey, MI

Average wind speed in March - Harvey, MI
  • Average wind speed in March: 9.3mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are June, July and August (7.5mph).

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Average humidity in March
Harvey, MI

Average humidity in March - Harvey, MI
  • Average humidity in March: 88%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in March
Harvey, MI

Average rainfall in March - Harvey, MI
  • Average rainfall in March: 1.57"

The wettest month (with the highest rainfall) is April (2.91").
The driest month (with the least rainfall) is January (1.26").

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Average rainfall days in March
Harvey, MI

Average rainfall days in March - Harvey, MI
  • Average rainfall days in March: 7.8 days

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall in March
Harvey, MI

Average snowfall in March - Harvey, MI
  • Average snowfall in March: 7.13"

The month with the highest snowfall is December (9.8").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Harvey, MI

Average snowfall days in March - Harvey, MI
  • Average snowfall days in March: 17.3 days

The month with the highest number of snowfall days is January (23.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in March
Harvey, MI

Average sea temperature in March - Harvey, MI
  • Average sea temperature in March: 33.7°F

The best month for swimming (with the highest average sea temperature) is August (64.3°F).
The coldest months (with the lowest average sea temperature) are February and March (33.7°F).

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Average daylight in March /
Average sunshine in March
Harvey, MI

Average daylight in March / Average sunshine in March - Harvey, MI
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15.8h).
The month with the shortest days is December (Average daylight: 8.7h).

  • Average sunshine in March: 3.9h

The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 1.8h).

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Average sunshine days in March
Harvey, MI

Average sunshine days in March - Harvey, MI
  • Average sunshine days in March: 10 days

The month with the most sunshine days is July (15.8 days).
The month with the least sunshine days is January (7.3 days).

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Average UV index in March
Harvey, MI

Average UV index in March - Harvey, MI
  • Average UV index in March: 1

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, November and December (UV index 1).

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Average cloud cover in March
Harvey, MI

Average cloud cover in March - Harvey, MI
  • Average cloud cover in March: 69

The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in March
Harvey, MI

Average visibility in March - Harvey, MI
  • Average visibility in March: 5mi

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

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