August weather forecast
Onaway, MI

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Weather in August

The last month of the summer, August, is also an agreeable month in Onaway, Michigan, with temperature in the range of an average low of 60.4°F (15.8°C) and an average high of 71.8°F (22.1°C).

Temperature

August stands out as Onaway's warmest month, with an average high-temperature of 71.8°F (22.1°C) and a low-temperature of 60.4°F (15.8°C).

Humidity

In August, the average relative humidity in Onaway is 78%.

Rainfall

In Onaway, in August, it is raining for 14.6 days, with typically 2.01" (51mm) of accumulated precipitation. Throughout the year, in Onaway, there are 133.1 rainfall days, and 22.44" (570mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day in Onaway is 14h and 2min.
On the first day of August in Onaway, sunrise is at 6:22 am and sunset at 9:04 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 8:15 pm EDT.

Sunshine

In Onaway, the average sunshine in August is 10h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: In August, an average UV index of 5 transforms into the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What month is the hottest in Onaway?

With an average high-temperature of 71.8°F (22.1°C) and an average low-temperature of 60.4°F (15.8°C), August is the warmest month in Onaway.

What are August temperatures in Onaway?

The average high-temperature, in August, in Onaway, is 71.8°F (22.1°C), while the average low-temperature is 60.4°F (15.8°C).

What is the average humidity in August in Onaway?

The average relative humidity in August in Onaway is 78%.

How much does it rain in Onaway in August?

In Onaway, Michigan, in August, during 14.6 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

When it does not snow in Onaway?

In Onaway, Michigan, snow does not fall in June through September.

How many hours of daylight does Onaway have in August?

The average day length in August is 14h and 2min.

When is the sunrise / sunset in August in Onaway?

In August, on the first day of the month, sunrise is at 6:22 am and sunset at 9:04 pm. On the last day of the month, in Onaway, sunrise is at 6:58 am and sunset at 8:15 pm EDT.

How long on average sun shines in August in Onaway?

The average sunshine duration in August is 10h.

When is the highest UV index in Onaway?

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

What is the UV index intensity in August in Onaway?

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health risk 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
Onaway, MI

Average temperature in August - Onaway, MI
  • Average high temperature in August: 71.8°F

The warmest month (with the highest average high temperature) is August (71.8°F).
The month with the lowest average high temperature is January (25°F).

  • Average low temperature in August: 60.4°F

The month with the highest average low temperature is August (60.4°F).
The coldest month (with the lowest average low temperature) is February (17.8°F).

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Average pressure in August
Onaway, MI

Average pressure in August - Onaway, MI
  • Average pressure in August: 29.95"Hg

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

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Average wind speed in August
Onaway, MI

Average wind speed in August - Onaway, MI
  • Average wind speed in August: 8.6mph

The windiest months (with the highest average wind speed) are January and December (12.1mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

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Average humidity in August
Onaway, MI

Average humidity in August - Onaway, MI
  • Average humidity in August: 78%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is May (76%).

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Average rainfall in August
Onaway, MI

Average rainfall in August - Onaway, MI
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is October (2.76").
The driest month (with the least rainfall) is February (1.22").

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Average rainfall days in August
Onaway, MI

Average rainfall days in August - Onaway, MI
  • Average rainfall days in August: 14.6 days

The month with the highest number of rainy days is October (17.4 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in August
Onaway, MI

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

The month with the highest snowfall is January (5.75").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Onaway, MI

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

The month with the highest number of snowfall days is January (20.9 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
Onaway, MI

Average daylight in August / Average sunshine in August - Onaway, MI
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).

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Average sunshine days in August
Onaway, MI

Average sunshine days in August - Onaway, MI
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is May (15.9 days).
The month with the least sunshine days is January (6.4 days).

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Average UV index in August
Onaway, MI

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

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

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Average cloud cover in August
Onaway, MI

Average cloud cover in August - Onaway, MI
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in August
Onaway, MI

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

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

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Onaway, Michigan, USA

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