August weather forecast
Hopkins Park, IL

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Weather in August

August, the last month of the summer in Hopkins Park, is also a moderately hot month, with an average temperature ranging between min 62.6°F (17°C) and max 79.7°F (26.5°C).

Temperature

August's advent denotes a minor fluctuation in the average high-temperature to a still warm 79.7°F (26.5°C) from July's 81.1°F (27.3°C). Hopkins Park's temperature drops to an average low of 62.6°F (17°C) during the nights of August.

Humidity

In Hopkins Park, the average relative humidity in August is 83%.

Rainfall

In Hopkins Park, in August, it is raining for 13.7 days, with typically 1.61" (41mm) of accumulated precipitation. Throughout the year, there are 132 rainfall days, and 15.16" (385mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In Hopkins Park, the average length of the day in August is 13h and 46min.
On the first day of the month, sunrise is at 5:47 am and sunset at 8:06 pm. On the last day of August, in Hopkins Park, sunrise is at 6:16 am and sunset at 7:24 pm CDT.

Sunshine

June through August, with an average of 9.8h of sunshine, are months with the most sunshine.

UV index

The average daily maximum UV index in August in Hopkins Park is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 5 in August leads to these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What is the average August temperature in Hopkins Park?

The high-temperature in Hopkins Park during August is 79.7°F (26.5°C) and the low-temperature is 62.6°F (17°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is estimated at 87.8°F (31°C).

What is the average humidity in August in Hopkins Park?

In Hopkins Park, the average relative humidity in August is 83%.

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

In Hopkins Park, during August, the rain falls for 13.7 days and regularly aggregates up to 1.61" (41mm) of precipitation.

When it does not snow in Hopkins Park?

In Hopkins Park, Illinois, snow does not fall in May through October.

What is the average length of the day in August in Hopkins Park?

In Hopkins Park, Illinois, the average day length in August is 13h and 46min.

What time are sunrise and sunset in August in Hopkins Park?

On the first day of August, sunrise is at 5:47 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:24 pm CDT.

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

The months with the most sunshine in Hopkins Park are June through August, with an average of 9.8h of sunshine.

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

In Hopkins Park, Illinois, the average sunshine duration in August is 9.8h.

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

In Hopkins Park, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate 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
Hopkins Park, IL

Average temperature in August - Hopkins Park, IL
  • Average high temperature in August: 79.7°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in August: 62.6°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in August
Hopkins Park, IL

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Hopkins Park, IL

Average wind speed in August - Hopkins Park, IL
  • Average wind speed in August: 6.2mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in August
Hopkins Park, IL

Average humidity in August - Hopkins Park, IL
  • Average humidity in August: 83%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in August
Hopkins Park, IL

Average rainfall in August - Hopkins Park, IL
  • Average rainfall in August: 1.61"

The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days in August
Hopkins Park, IL

Average rainfall days in August - Hopkins Park, IL
  • Average rainfall days in August: 13.7 days

The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is February (5.1 days).

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Average snowfall in August
Hopkins Park, IL

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

The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Hopkins Park, IL

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

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Hopkins Park, IL

Average daylight in August / Average sunshine in August - Hopkins Park, IL
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 9h and 5min

The months with the most sunshine are June, July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in August
Hopkins Park, IL

Average sunshine days in August - Hopkins Park, IL
  • Average sunshine days in August: 12.7 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is July (10.7 days).

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Average UV index in August
Hopkins Park, IL

Average UV index in August - Hopkins Park, IL
  • Average UV index in August: 5

The months with the highest UV index are June and July (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
Hopkins Park, IL

Average cloud cover in August - Hopkins Park, IL
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in August
Hopkins Park, IL

Average visibility in August - Hopkins Park, IL
  • Average visibility in August: 5mi

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

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Hopkins Park, Illinois, USA

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