August weather forecast
South Monroe, MI

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Weather in August

The last month of the summer, August, is also a moderately hot month in South Monroe, Michigan, with an average temperature fluctuating between 63°F (17.2°C) and 78.3°F (25.7°C).

Temperature

The transition into August reveals an average high-temperature of a still warm 78.3°F (25.7°C), mirroring a close resemblance to July. Throughout August, the average low-temperature records at an enjoyable 63°F (17.2°C).

Humidity

In South Monroe, the average relative humidity in August is 79%.

Rainfall

The months with the most rainfall in South Monroe are May, June and August, with an average 1.06" (27mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August is 13h and 49min.
On the first day of the month, sunrise is at 6:28 am and sunset at 8:51 pm. On the last day of August, sunrise is at 6:59 am and sunset at 8:08 pm EDT.

Sunshine

In August, the average sunshine is 10.1h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 6 in August suggests the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the average August temperature in South Monroe?

In August, the average high-temperature and low-temperature in South Monroe are 78.3°F (25.7°C) and 63°F (17.2°C) respectively.

What is the average humidity in August in South Monroe?

In South Monroe, Michigan, the average relative humidity in August is 79%.

What is the rainiest month in South Monroe?

The months with the most rainfall in South Monroe are May, June and August, with an average 1.06" (27mm) of precipitation.

How much does it rain in South Monroe in August?

In South Monroe, Michigan, in August, it is raining for 10 days, with typically 1.06" (27mm) of accumulated precipitation.

When it does not snow in South Monroe?

May through October are months without snowfall in South Monroe.

How many hours of daylight does South Monroe have in August?

In August, the average day length in South Monroe is 13h and 49min.

What time are sunrise and sunset in August in South Monroe?

On the first day of August in South Monroe, Michigan, sunrise is at 6:28 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 8:08 pm EDT.

How long on average sun shines in August in South Monroe?

In South Monroe, Michigan, the average sunshine duration in August is 10.1h.

When is the highest UV index in South Monroe?

June through August, with an average maximum UV index of 6, are months with the highest UV index in South Monroe, Michigan.

How high is the UV index in August in South Monroe?

The average daily maximum UV index in August in South Monroe is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
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
South Monroe, MI

Average temperature in August - South Monroe, MI
  • Average high temperature in August: 78.3°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in August: 63°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in August
South Monroe, MI

Average pressure in August - South Monroe, MI
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
South Monroe, MI

Average wind speed in August - South Monroe, MI
  • Average wind speed in August: 6.7mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in August
South Monroe, MI

Average humidity in August - South Monroe, MI
  • Average humidity in August: 79%

The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in August
South Monroe, MI

Average rainfall in August - South Monroe, MI
  • Average rainfall in August: 1.06"

The wettest months (with the highest rainfall) are May, June and August (1.06").
The driest month (with the least rainfall) is September (0.39").

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Average rainfall days in August
South Monroe, MI

Average rainfall days in August - South Monroe, MI
  • Average rainfall days in August: 10 days

The month with the highest number of rainy days is May (12.2 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in August
South Monroe, MI

Average snowfall in August - South Monroe, MI
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
South Monroe, MI

Average snowfall days in August - South Monroe, MI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
South Monroe, MI

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in August
South Monroe, MI

Average sunshine days in August - South Monroe, MI
  • Average sunshine days in August: 17.3 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is April (14.9 days).

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Average UV index in August
South Monroe, MI

Average UV index in August - South Monroe, MI
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
South Monroe, MI

Average cloud cover in August - South Monroe, MI
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in August
South Monroe, MI

Average visibility in August - South Monroe, MI
  • Average visibility in August: 6mi

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

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South Monroe, Michigan, USA

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