August weather forecast
Marne, MI

Weather in August

The last month of the summer, August, is also a moderately hot month in Marne, Michigan, with average temperature fluctuating between 60.8°F (16°C) and 78.4°F (25.8°C).

Temperature

In Marne, Michigan, the average high-temperature is essentially the same as in July - a still warm 78.4°F (25.8°C). The average low-temperature, in August, is 60.8°F (16°C).

Humidity

In August, the average relative humidity is 77%.

Rainfall

In Marne, in August, during 8.2 rainfall days, 0.67" (17mm) of precipitation is typically accumulated. Throughout the year, in Marne, there are 88.8 rainfall days, and 7.56" (192mm) of precipitation is accumulated.

Snowfall

In Marne snow does not fall in May through October.

Daylight

The average length of the day in August is 13.9h.

Sunshine

The average sunshine in August is 9.9h.

UV index

Months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 6 in August interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in August in Marne?

In August, the average relative humidity is 77%.

How many days does it rain in August in Marne?

In Marne, Michigan, during August, the rain falls for 8.2 days and regularly aggregates up to 0.67" (17mm) of precipitation.

When it does not snow in Marne?

In Marne, Michigan, snow does not fall in May through October.

What is the average length of the day in August in Marne?

The average length of the day in August is 13.9h.

How many hours of sunshine does Marne have in August?

The average sunshine in August is 9.9h.

When is the highest UV index in Marne?

Months with the highest UV index in Marne, Michigan, are June through August, with an average maximum UV index of 6.

How high is the UV index in August in Marne?

In August, the average daily maximum UV index in Marne is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays.

Average temperature in August
Marne, MI

Average temperature in August - Marne, MI
  • Average high temperature in August: 78.4°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.2°F).

  • Average low temperature in August: 60.8°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 (19.6°F).

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Average pressure in August
Marne, MI

Average pressure in August - Marne, MI
  • Average pressure in August: 29.97"

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

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Average wind speed in August
Marne, MI

Average wind speed in August - Marne, MI
  • Average wind speed in August: 7mph

The windiest months (with the highest average wind speed) are February and April (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity in August
Marne, MI

Average humidity in August - Marne, MI
  • Average humidity in August: 77%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in August
Marne, MI

Average rainfall in August - Marne, MI
  • Average rainfall in August: 0.67"

The wettest month (with the highest rainfall) is October (0.94").
The driest month (with the least rainfall) is November (0.39").

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Average rainfall days in August
Marne, MI

Average rainfall days in August - Marne, MI
  • Average rainfall days in August: 8.2 days

The month with the highest number of rainy days is April (10.7 days).
The month with the least rainy days is February (2.7 days).

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Average snowfall in August
Marne, MI

Average snowfall in August - Marne, MI
  • Average snowfall in August: 0"

The month with the highest snowfall is January (1.34").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Marne, MI

Average snowfall days in August - Marne, MI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12.4 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Marne, MI

Average daylight in August / Average sunshine in August - Marne, MI
  • Average daylight in August: 13.9h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in August: 9.9h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 2.3h).

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Average sunshine days in August
Marne, MI

Average sunshine days in August - Marne, MI
  • Average sunshine days in August: 19.9 days

The month with the most sunshine days is September (21.5 days).
The month with the least sunshine days is April (15.3 days).

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Average UV index in August
Marne, MI

Average UV index in August - Marne, MI
  • Average UV index in August: 6

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in August
Marne, MI

Average cloud cover in August - Marne, MI
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 77).
Months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in August
Marne, MI

Average visibility in August - Marne, MI
  • Average visibility in August: 6mi

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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