August weather forecast
Marlette, MI

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Weather in August

The last month of the summer, August, is also a moderately hot month in Marlette, Michigan, with an average temperature fluctuating between 76.3°F (24.6°C) and 59.5°F (15.3°C).

Temperature

Marlette's August showcases an average high-temperature of a still warm 76.3°F (24.6°C), hardly distinct from July's 77.5°F (25.3°C). In Marlette, the nighttime temperature averages to a moderate 59.5°F (15.3°C) during August.

Humidity

In Marlette, the average relative humidity in August is 81%.

Rainfall

In August, in Marlette, Michigan, the rain falls for 15.9 days. Throughout August, 2.17" (55mm) of precipitation is accumulated. Throughout the year, there are 140.3 rainfall days, and 21.42" (544mm) of precipitation is accumulated.

Snowfall

In Marlette, snow does not fall in June through September.

Daylight

The average length of the day in August in Marlette, Michigan, is 13h and 55min.
On the first day of August in Marlette, sunrise is at 6:23 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 8:08 pm EDT.

Sunshine

In August, the average sunshine in Marlette is 9.8h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: In August, a regular UV index of 5 translates into these guidelines:
Be vigilant - A duty to shield skin and eyes from injury exists. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What is the temperature in August in Marlette?

In Marlette, in August, the average high-temperature is 76.3°F (24.6°C), and the average low-temperature is 59.5°F (15.3°C).

What is the average humidity in August in Marlette?

In August, the average relative humidity in Marlette is 81%.

How many days does it rain in August in Marlette?

In August, in Marlette, Michigan, the rain falls for 15.9 days. Throughout August, 2.17" (55mm) of precipitation is accumulated.

When it does not snow in Marlette?

June through September are months without snowfall in Marlette, Michigan.

How many hours of daylight does Marlette have in August?

The average day length in August in Marlette is 13h and 55min.

What time are sunrise and sunset in August in Marlette?

In August, on the first day of the month, sunrise is at 6:23 am and sunset at 8:54 pm. On the last day of the month, in Marlette, sunrise is at 6:56 am and sunset at 8:08 pm EDT.

How long on average sun shines in August in Marlette?

The average sunshine duration in August in Marlette, Michigan, is 9.8h.

What are the months with the highest UV index in Marlette?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Marlette, Michigan.

What is the UV index reading in August in Marlette?

In August, the average daily maximum UV index in Marlette, Michigan, is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Marlette, MI

Average temperature in August - Marlette, MI
  • Average high temperature in August: 76.3°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in August: 59.5°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

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Average pressure in August
Marlette, MI

Average pressure in August - Marlette, MI
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Marlette, MI

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

The windiest months (with the highest average wind speed) are January and February (10.7mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in August
Marlette, MI

Average humidity in August - Marlette, MI
  • Average humidity in August: 81%

The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (77%).

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Average rainfall in August
Marlette, MI

Average rainfall in August - Marlette, MI
  • Average rainfall in August: 2.17"

The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is December (1.1").

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Average rainfall days in August
Marlette, MI

Average rainfall days in August - Marlette, MI
  • Average rainfall days in August: 15.9 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (4 days).

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Average snowfall in August
Marlette, MI

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

The month with the highest snowfall is February (4.33").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Marlette, MI

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

The month with the highest number of snowfall days is January (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Marlette, MI
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).

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Average sunshine days in August
Marlette, MI

Average sunshine days in August - Marlette, MI
  • Average sunshine days in August: 11.4 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is July (11.1 days).

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Average UV index in August
Marlette, MI

Average UV index in August - Marlette, MI
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in August
Marlette, MI

Average cloud cover in August - Marlette, MI
  • Average cloud cover in August: 34

The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in August
Marlette, MI

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

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

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Marlette, Michigan, USA

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