July weather forecast
Harvey, MI

Weather in July

July is an agreeable summer month in Harvey, Michigan, with average temperature varying between 73.2°F (22.9°C) and 55.9°F (13.3°C).

Temperature

With an average high-temperature of 73.2°F (22.9°C) and an average low-temperature of 55.9°F (13.3°C), July is the warmest month.

Humidity

In Harvey, the average relative humidity in July is 76%.

Rainfall

In Harvey, in July, during 13.5 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, there are 117.1 rainfall days, and 23.35" (593mm) of precipitation is accumulated.

Snowfall

In Harvey snow does not fall in June through September.

Ocean temperature

In July, the average ocean temperature in Harvey is 54.9°F (12.7°C).
Note: Swimming in 54.9°F (12.7°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

The average length of the day in Harvey is 15.4h.

Sunshine

July has the most sunshine of the year, with an average of 10h of sunshine.

UV index

Months with the highest UV index in Harvey are June through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. 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.
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FAQ

What is the warmest month in Harvey?

July is the warmest month, with an average high-temperature of 73.2°F (22.9°C) and an average low-temperature of 55.9°F (13.3°C).

What is the average humidity in July in Harvey?

The average relative humidity in July is 76%.

How many days does it rain in July in Harvey?

In July, in Harvey, Michigan, the rain falls for 13.5 days. Throughout July, 2.09" (53mm) of precipitation is accumulated.

When it does not snow in Harvey?

June through September are months without snowfall in Harvey.

What is the ocean temperature in July in Harvey?

In Harvey, Michigan, in July, the average water temperature is 54.9°F (12.7°C). Swimming in 54.9°F (12.7°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

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

In Harvey, the average length of the day in July is 15.4h.

What month has the most sunshine in Harvey?

With an average of 10h of sunshine, July has the most sunshine of the year in Harvey.

How many hours of sunshine does Harvey have in July?

In July, the average sunshine in Harvey, Michigan, is 10h.

When is the highest UV index in Harvey?

Months with the highest UV index in Harvey, Michigan, are June through August, with an average maximum UV index of 5.

How high is the UV index in July in Harvey?

The average daily maximum UV index in July in Harvey, Michigan, is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.

Average temperature in July
Harvey, MI

Average temperature in July - Harvey, MI
  • Average high temperature in July: 73.2°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 July: 55.9°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 July
Harvey, MI

Average pressure in July - Harvey, MI
  • Average pressure in July: 29.93"

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 July
Harvey, MI

Average wind speed in July - Harvey, MI
  • Average wind speed in July: 7.5mph

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 July
Harvey, MI

Average humidity in July - Harvey, MI
  • Average humidity in July: 76%

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 July
Harvey, MI

Average rainfall in July - Harvey, MI
  • Average rainfall in July: 2.09"

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 July
Harvey, MI

Average rainfall days in July - Harvey, MI
  • Average rainfall days in July: 13.5 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 July
Harvey, MI

Average snowfall in July - Harvey, MI
  • Average snowfall in July: 0"

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 July
Harvey, MI

Average snowfall days in July - Harvey, MI
  • Average snowfall days in July: 0 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 July
Harvey, MI

Average sea temperature in July - Harvey, MI
  • Average sea temperature in July: 54.8°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 July /
Average sunshine in July
Harvey, MI

Average daylight in July / Average sunshine in July - Harvey, MI
  • Average daylight in July: 15.4h

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 July: 10h

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 July
Harvey, MI

Average sunshine days in July - Harvey, MI
  • Average sunshine days in July: 15.8 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 July
Harvey, MI

Average UV index in July - Harvey, MI
  • Average UV index in July: 5

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 July
Harvey, MI

Average cloud cover in July - Harvey, MI
  • Average cloud cover in July: 34

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 July
Harvey, MI

Average visibility in July - Harvey, MI
  • Average visibility in July: 6mi

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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