August weather forecast
Leland, MI

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Weather in August

The last month of the summer, August, is an agreeable month in Leland, Michigan, with an average temperature fluctuating between 62.6°F (17°C) and 69.4°F (20.8°C).

Temperature

Leland, Michigan, notes the warmest temperatures in August, with a high average of 69.4°F (20.8°C) and a low of 62.6°F (17°C).

Humidity

The average relative humidity in August is 79%.

Rainfall

In Leland, in August, it is raining for 12.1 days, with typically 1.22" (31mm) of accumulated precipitation. Throughout the year, there are 110.5 rainfall days, and 14.8" (376mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Leland.

Ocean temperature

The month with the warmest seawater in Leland is August, with an average ocean temperature of 69.4°F (20.8°C).
Note: Most people do not find pleasure in swimming when the water temperature is 69.4°F (20.8°C). Breathing becomes increasingly difficult to manage as the water temperature drops from 69.8°F (21°C) to 59°F (15°C).

Daylight

The average length of the day in August in Leland is 14h and 1min.
On the first day of August in Leland, sunrise is at 6:29 am and sunset at 9:09 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 8:21 pm EDT.

Sunshine

In Leland, Michigan, the average sunshine in August is 10h.

UV index

The months with the highest UV index in Leland, Michigan, are July and August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 5 during August translates into the following guidance:
Exercise prevention - Warding off sunburn is urged. To protect against the Sun's most potent rays, avoid direct exposure around midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What month is the hottest in Leland?

Leland, Michigan, registers the average highest temperatures during August, with peaks of 69.4°F (20.8°C) and lows of 62.6°F (17°C).

What is the average August temperature in Leland?

The high-temperature, in August, in Leland, is 69.4°F (20.8°C), while the low-temperature averages to 62.6°F (17°C).

What is the average humidity in August in Leland?

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

How many days does it rain in August in Leland?

In Leland, in August, during 12.1 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

When it does not snow in Leland?

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

When is the ocean warmest in Leland?

August is the month with the warmest seawater in Leland, Michigan, with an average ocean temperature of 69.4°F (20.8°C).

How cold is the water in August in Leland?

In Leland, the average seawater temperature in August is 69.4°F (20.8°C). For most, swimming in 69.4°F (20.8°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

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

In August, the average day length in Leland is 14h and 1min.

What time are sunrise and sunset in August in Leland?

On the first day of August, sunrise is at 6:29 am and sunset at 9:09 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 8:21 pm EDT.

How long on average sun shines in August in Leland?

The average sunshine duration in August in Leland is 10h.

What is the month with the highest UV index in Leland?

July and August, with an average maximum UV index of 5, are months with the highest UV index in Leland, Michigan.

What is the UV index reading in August in Leland?

In Leland, Michigan, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Leland, MI

Average temperature in August - Leland, MI
  • Average high temperature in August: 69.4°F

The warmest month (with the highest average high temperature) is August (69.4°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in August: 62.6°F

The month with the highest average low temperature is August (62.6°F).
The coldest month (with the lowest average low temperature) is February (19.9°F).

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Average pressure in August
Leland, MI

Average pressure in August - Leland, MI
  • Average pressure in August: 29.94"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
Leland, MI

Average wind speed in August - Leland, MI
  • Average wind speed in August: 9.9mph

The windiest month (with the highest average wind speed) is November (15.1mph).
The calmest month (with the lowest average wind speed) is June (8.7mph).

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Average humidity in August
Leland, MI

Average humidity in August - Leland, MI
  • Average humidity in August: 79%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are September, October and November (77%).

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Average rainfall in August
Leland, MI

Average rainfall in August - Leland, MI
  • Average rainfall in August: 1.22"

The wettest months (with the highest rainfall) are May, June and October (1.61").
The driest month (with the least rainfall) is February (0.71").

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Average rainfall days in August
Leland, MI

Average rainfall days in August - Leland, MI
  • Average rainfall days in August: 12.1 days

The month with the highest number of rainy days is October (15 days).
The month with the least rainy days is February (3 days).

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Average snowfall in August
Leland, MI

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

The month with the highest snowfall is January (2.2").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Leland, MI

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

The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in August
Leland, MI

Average sea temperature in August - Leland, MI
  • Average sea temperature in August: 69.4°F

The best month for swimming (with the highest average sea temperature) is August (69.4°F).
The coldest month (with the lowest average sea temperature) is March (34.3°F).

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

Average daylight in August / Average sunshine in August - Leland, 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 12min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).

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Average sunshine days in August
Leland, MI

Average sunshine days in August - Leland, MI
  • Average sunshine days in August: 15.8 days

The months with the most sunshine days are June and July (17.6 days).
The month with the least sunshine days is December (8.5 days).

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Average UV index in August
Leland, MI

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

The months with the highest UV index are 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
Leland, MI

Average cloud cover in August - Leland, MI
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 84).
The months with the least cloud cover are July and August (Cloud cover 30).

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Average visibility in August
Leland, MI

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

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

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Leland, Michigan, USA

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