August weather forecast
Elk Grove Village, IL

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Weather in August

August, the last month of the summer in Elk Grove Village, is another warm month, with an average temperature fluctuating between 66.2°F (19°C) and 80.1°F (26.7°C).

Temperature

The arrival of August coincides with an average high-temperature of a still moderately hot 80.1°F (26.7°C), indicating a minimal shift from July's 81°F (27.2°C). Throughout August, the temperature tends to fall to a consistent average low of 66.2°F (19°C).

Humidity

In August, the average relative humidity is 74%.

Rainfall

In Elk Grove Village, in August, it is raining for 16 days, with typically 2.87" (73mm) of accumulated precipitation. Throughout the year, there are 146.5 rainfall days, and 24.13" (613mm) of precipitation is accumulated.

Snowfall

In Elk Grove Village, snow does not fall in June through September.

Daylight

In Elk Grove Village, the average length of the day in August is 13h and 49min.
On the first day of the month, sunrise is at 5:46 am and sunset at 8:10 pm. On the last day of August, sunrise is at 6:17 am and sunset at 7:26 pm CDT.

Sunshine

The average sunshine in August is 10.1h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 6 in August transforms into the following instructions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

Elk Grove Village in August has an average high-temperature of 80.1°F (26.7°C) and an average low-temperature of 66.2°F (19°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 86°F (30°C).

What is the average humidity in August?

In Elk Grove Village, the average relative humidity in August is 74%.

How much does it rain in August?

In August, the rain falls for 16 days. Throughout August, 2.87" (73mm) of precipitation is accumulated.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in August?

In Elk Grove Village, the average day length in August is 13h and 49min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:46 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:26 pm CDT.

How many hours of sunshine does Elk Grove Village have in August?

The average sunshine duration in August is 10.1h.

What are the months with the highest UV index?

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

What is the UV index intensity in August?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Elk Grove Village, IL

Average temperature in August - Elk Grove Village, IL
  • Average high temperature in August: 80.1°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in August: 66.2°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

Average pressure in August
Elk Grove Village, IL

Average pressure in August - Elk Grove Village, 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).

Average wind speed in August
Elk Grove Village, IL

Average wind speed in August - Elk Grove Village, IL
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in August
Elk Grove Village, IL

Average humidity in August - Elk Grove Village, IL
  • Average humidity in August: 74%

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

Average rainfall in August
Elk Grove Village, IL

Average rainfall in August - Elk Grove Village, IL
  • Average rainfall in August: 2.87"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is December (0.91").

Average rainfall days in August
Elk Grove Village, IL

Average rainfall days in August - Elk Grove Village, IL
  • Average rainfall days in August: 16 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is February (5.3 days).

Average snowfall in August
Elk Grove Village, IL

Average snowfall in August - Elk Grove Village, IL
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.39").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Elk Grove Village, IL

Average snowfall days in August - Elk Grove Village, IL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Elk Grove Village, IL

Average daylight in August / Average sunshine in August - Elk Grove Village, IL
  • 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 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in August
Elk Grove Village, IL

Average sunshine days in August - Elk Grove Village, IL
  • Average sunshine days in August: 10.6 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is July (10.3 days).

Average UV index in August
Elk Grove Village, IL

Average UV index in August - Elk Grove Village, 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).

Average cloud cover in August
Elk Grove Village, IL

Average cloud cover in August - Elk Grove Village, IL
  • Average cloud cover in August: 30

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 30).

Average visibility in August
Elk Grove Village, IL

Average visibility in August - Elk Grove Village, 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).

Elk Grove Village, Illinois, USA

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