August weather forecast
Park Ridge, IL

Weather in August

The last month of the summer, August, is another warm month in Park Ridge, Illinois, with temperature in the range of an average high of 79.2°F (26.2°C) and an average low of 66.7°F (19.3°C).

Temperature

In Park Ridge, the average high-temperature in August is almost the same as in July - a still moderately hot 79.2°F (26.2°C). The average low-temperature, in August, is 66.7°F (19.3°C).

Humidity

In Park Ridge, the average relative humidity in August is 74%.

Rainfall

In Park Ridge, it is raining for 10.5 days, with typically 0.63" (16mm) of accumulated precipitation. In Park Ridge, during the entire year, the rain falls for 98.2 days and collects up to 7.36" (187mm) of precipitation.

Snowfall

In Park Ridge, snow does not fall in June through September.

Daylight

The average length of the day in August in Park Ridge, Illinois, is 13h and 49min.
On the first day of the month, sunrise is at 5:45 am and sunset at 8:10 pm. On the last day of August, in Park Ridge, sunrise is at 6:16 am and sunset at 7:27 pm CDT.

Sunshine

July and August, with an average of 10.4h of sunshine, are months with the most sunshine in Park Ridge.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Park Ridge. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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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FAQ

What is the average humidity in August in Park Ridge?

The average relative humidity in August in Park Ridge is 74%.

How many days does it rain in August in Park Ridge?

In Park Ridge, Illinois, in August, during 10.5 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

When it does not snow in Park Ridge?

In Park Ridge, Illinois, snow does not fall in June through September.

How many hours of daylight does Park Ridge have in August?

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

When are sunrise and sunset in August in Park Ridge?

In August, on the first day of the month, sunrise is at 5:45 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:27 pm CDT.

What are the months with the most sunshine in Park Ridge?

The months with the most sunshine in Park Ridge are July and August, with an average of 10.4h of sunshine.

How many hours of sunshine does Park Ridge have in August?

In Park Ridge, Illinois, the average sunshine duration in August is 10.4h.

What is the month with the highest UV index in Park Ridge?

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

What is the UV index reading in August in Park Ridge?

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Park Ridge, IL

Average temperature in August - Park Ridge, IL
  • Average high temperature in August: 79.2°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in August: 66.7°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in August
Park Ridge, IL

Average pressure in August - Park Ridge, IL
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Park Ridge, IL

Average wind speed in August - Park Ridge, IL
  • Average wind speed in August: 7mph

The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is August (7mph).

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Average humidity in August
Park Ridge, IL

Average humidity in August - Park Ridge, IL
  • Average humidity in August: 74%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in August
Park Ridge, IL

Average rainfall in August - Park Ridge, IL
  • Average rainfall in August: 0.63"

The wettest month (with the highest rainfall) is May (1.06").
The driest month (with the least rainfall) is December (0.31").

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Average rainfall days in August
Park Ridge, IL

Average rainfall days in August - Park Ridge, IL
  • Average rainfall days in August: 10.5 days

The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in August
Park Ridge, IL

Average snowfall in August - Park Ridge, IL
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Park Ridge, IL

Average snowfall days in August - Park Ridge, IL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.3 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
Park Ridge, IL

Average daylight in August / Average sunshine in August - Park Ridge, IL
  • Average daylight in August: 13h and 49min

The month with the longest days is June (Average daylight: 15h and 11min).
The month with the shortest days is December (Average daylight: 9h and 11min).

  • Average sunshine in August: 10h and 24min

The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in August
Park Ridge, IL

Average sunshine days in August - Park Ridge, IL
  • Average sunshine days in August: 17.2 days

The month with the most sunshine days is December (23.3 days).
The month with the least sunshine days is June (14.7 days).

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Average UV index in August
Park Ridge, IL

Average UV index in August - Park Ridge, IL
  • Average UV index in August: 6

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

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Average cloud cover in August
Park Ridge, IL

Average cloud cover in August - Park Ridge, IL
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in August
Park Ridge, IL

Average visibility in August - Park Ridge, IL
  • 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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