August weather forecast
Erie, MI

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Weather in August

The last month of the summer, August, is another warm month in Erie, Michigan, with an average temperature varying between 63.1°F (17.3°C) and 78.4°F (25.8°C).

Temperature

Erie's average high-temperature in August is a still warm 78.4°F (25.8°C), marking an insignificant difference from the 80.2°F (26.8°C) of July. August brings with it a nighttime average temperature of 63.1°F (17.3°C) in Erie.

Humidity

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

Rainfall

In Erie, in August, it is raining for 13.4 days, with typically 1.73" (44mm) of accumulated precipitation. In Erie, during the entire year, the rain falls for 134 days and collects up to 15.08" (383mm) of precipitation.

Snowfall

May through October are months without snowfall in Erie.

Daylight

The average length of the day in August in Erie 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 Erie, the average sunshine in August is 10.2h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: In August, the UV index of 6 transforms into the following advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

What are the temperatures in Erie in August?

An average high-temperature, in August, in Erie, is 78.4°F (25.8°C) and the average low-temperature is 63.1°F (17.3°C).

What is the average humidity in August in Erie?

The average relative humidity in August in Erie is 79%.

How many days does it rain in August in Erie?

In August, in Erie, Michigan, the rain falls for 13.4 days. Throughout August, 1.73" (44mm) of precipitation is accumulated.

When it does not snow in Erie?

May through October are months without snowfall.

How many hours of daylight does Erie have in August?

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

When are sunrise and sunset in August in Erie?

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

How many hours of sunshine does Erie have in August?

In Erie, Michigan, the average sunshine duration in August is 10.2h.

When is the highest UV index in Erie?

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

What is the UV index intensity in August in Erie?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe 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
Erie, MI

Average temperature in August - Erie, MI
  • Average high temperature in August: 78.4°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: 63.1°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

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Average pressure in August
Erie, MI

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

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Erie, MI

Average wind speed in August - Erie, MI
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in August
Erie, MI

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

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in August
Erie, MI

Average rainfall in August - Erie, MI
  • Average rainfall in August: 1.73"

The wettest months (with the highest rainfall) are May and June (1.97").
The driest month (with the least rainfall) is December (0.67").

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Average rainfall days in August
Erie, MI

Average rainfall days in August - Erie, MI
  • Average rainfall days in August: 13.4 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (6 days).

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Average snowfall in August
Erie, MI

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

The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Erie, MI

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

The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Erie, 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 18min).

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Average sunshine days in August
Erie, MI

Average sunshine days in August - Erie, MI
  • Average sunshine days in August: 14.4 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (11.9 days).

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Average UV index in August
Erie, MI

Average UV index in August - Erie, 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
Erie, MI

Average cloud cover in August - Erie, MI
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in August
Erie, MI

Average visibility in August - Erie, 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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Erie, Michigan, USA

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