August weather forecast
Rapid River, MI

Weather in August

The last month of the summer, August, is another pleasant month in Rapid River, Michigan, with average temperature varying between 72.5°F (22.5°C) and 57.9°F (14.4°C).

Temperature

In August, the average high-temperature is practically the same as in July - a still agreeable 72.5°F (22.5°C). The average low-temperature, in Rapid River, is 57.9°F (14.4°C).

Humidity

The average relative humidity in August is 81%.

Rainfall

In Rapid River, during August, the rain falls for 15.3 days and regularly aggregates up to 2.09" (53mm) of precipitation. Throughout the year, there are 139.7 rainfall days, and 24.17" (614mm) of precipitation is accumulated.

Snowfall

In Rapid River, Michigan, snow does not fall in May through September.

Daylight

In Rapid River, the average length of the day in August is 14.1h.

Sunshine

In Rapid River, Michigan, the average sunshine is 9.5h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 5 in August transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.
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FAQ

What is the average humidity in August in Rapid River?

In August, the average relative humidity is 81%.

How much does it rain in Rapid River in August?

In August, the rain falls for 15.3 days. Throughout August, 2.09" (53mm) of precipitation is accumulated.

When it does not snow in Rapid River?

In Rapid River snow does not fall in May through September.

How many hours of daylight does Rapid River have in August?

The average length of the day in August in Rapid River, Michigan, is 14.1h.

How many hours of sunshine does Rapid River have in August?

In August, the average sunshine in Rapid River, Michigan, is 9.5h.

What are the months with the highest UV index in Rapid River?

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

How high is the UV index in August in Rapid River?

In August, the average daily maximum UV index in Rapid River 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 August
Rapid River, MI

Average temperature in August - Rapid River, MI
  • Average high temperature in August: 72.5°F

The warmest month (with the highest average high temperature) is July (72.7°F).
The month with the lowest average high temperature is January (23.2°F).

  • Average low temperature in August: 57.9°F

The month with the highest average low temperature is August (57.9°F).
The coldest month (with the lowest average low temperature) is January (14.2°F).

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Average pressure in August
Rapid River, MI

Average pressure in August - Rapid River, MI
  • Average pressure in August: 29.94"

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
Rapid River, MI

Average wind speed in August - Rapid River, MI
  • Average wind speed in August: 7.8mph

The windiest month (with the highest average wind speed) is November (11mph).
The calmest month (with the lowest average wind speed) is June (7.6mph).

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Average humidity in August
Rapid River, MI

Average humidity in August - Rapid River, MI
  • Average humidity in August: 81%

Months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is May (75%).

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Average rainfall in August
Rapid River, MI

Average rainfall in August - Rapid River, MI
  • Average rainfall in August: 2.09"

The wettest month (with the highest rainfall) is October (2.91").
The driest month (with the least rainfall) is February (1.14").

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Average rainfall days in August
Rapid River, MI

Average rainfall days in August - Rapid River, MI
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is February (5.3 days).

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Average snowfall in August
Rapid River, MI

Average snowfall in August - Rapid River, MI
  • Average snowfall in August: 0"

The month with the highest snowfall is February (6.42").
Months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Rapid River, MI

Average snowfall days in August - Rapid River, MI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (18.4 days).
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
Rapid River, MI

Average daylight in August / Average sunshine in August - Rapid River, MI
  • Average daylight in August: 14.1h

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

  • Average sunshine in August: 9.5h

The month with the most sunshine is July (Average sunshine: 10.3h).
The month with the least sunshine is January (Average sunshine: 3h).

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Average sunshine days in August
Rapid River, MI

Average sunshine days in August - Rapid River, MI
  • Average sunshine days in August: 13.6 days

The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is February (9.9 days).

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Average UV index in August
Rapid River, MI

Average UV index in August - Rapid River, MI
  • Average UV index in August: 5

Months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in August
Rapid River, MI

Average cloud cover in August - Rapid River, MI
  • Average cloud cover in August: 32

The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in August
Rapid River, MI

Average visibility in August - Rapid River, 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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