August weather forecast
Mulberry Grove, IL

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Weather in August

The last month of the summer, August, is also a moderately hot month in Mulberry Grove, Illinois, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 65.1°F (18.4°C).

Temperature

The advent of August observes an average high-temperature of a still moderately hot 82.9°F (28.3°C), nearly identical to July's 84.4°F (29.1°C). An average nighttime temperature of 65.1°F (18.4°C) is observed during August.

Heat index

For August, the heat index is calculated to be a tropical 91.4°F (33°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
When assessing, remember that heat index measurements are for light winds and shaded spots. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

The average relative humidity in August in Mulberry Grove is 80%.

Rainfall

In Mulberry Grove, during August, the rain falls for 12.2 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, there are 137.9 rainfall days, and 24.88" (632mm) of precipitation is accumulated.

Snowfall

In Mulberry Grove, snow does not fall in April through October.

Daylight

In August, the average length of the day is 13h and 38min.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:08 pm. On the last day of August, sunrise is at 6:25 am and sunset at 7:28 pm CDT.

Sunshine

The average sunshine in August is 10h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 6 in August translates into this advice:
Ward off overexposure. Defence against solar harm is crucial. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

How hot is August in Mulberry Grove?

An average high-temperature, in August, in Mulberry Grove, is 82.9°F (28.3°C) and the average low-temperature is 65.1°F (18.4°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 91.4°F (33°C).

What is the average humidity in August in Mulberry Grove?

In August, the average relative humidity in Mulberry Grove is 80%.

How many days does it rain in August in Mulberry Grove?

In August, in Mulberry Grove, the rain falls for 12.2 days. Throughout August, 2.52" (64mm) of precipitation is accumulated.

When it does not snow in Mulberry Grove?

April through October are months without snowfall in Mulberry Grove, Illinois.

What is the average length of the day in August in Mulberry Grove?

In August, the average day length in Mulberry Grove is 13h and 38min.

When are sunrise and sunset in August in Mulberry Grove?

In August, on the first day of the month, sunrise is at 5:58 am and sunset at 8:08 pm. On the last day of the month, in Mulberry Grove, sunrise is at 6:25 am and sunset at 7:28 pm CDT.

How many hours of sunshine does Mulberry Grove have in August?

The average sunshine duration in August is 10h.

What are the months with the highest UV index in Mulberry Grove?

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

What is the UV index intensity in August in Mulberry Grove?

In Mulberry Grove, Illinois, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes 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
Mulberry Grove, IL

Average temperature in August - Mulberry Grove, IL
  • Average high temperature in August: 82.9°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in August: 65.1°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 (23.4°F).

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Average pressure in August
Mulberry Grove, IL

Average pressure in August - Mulberry Grove, IL
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Mulberry Grove, IL

Average wind speed in August - Mulberry Grove, IL
  • Average wind speed in August: 5.9mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

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Average humidity in August
Mulberry Grove, IL

Average humidity in August - Mulberry Grove, IL
  • Average humidity in August: 80%

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Mulberry Grove, IL

Average rainfall in August - Mulberry Grove, IL
  • Average rainfall in August: 2.52"

The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is February (1.26").

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Average rainfall days in August
Mulberry Grove, IL

Average rainfall days in August - Mulberry Grove, IL
  • Average rainfall days in August: 12.2 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in August
Mulberry Grove, IL

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

The month with the highest snowfall is December (1.89").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Mulberry Grove, IL

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

The month with the highest number of snowfall days is January (5.8 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
Mulberry Grove, IL

Average daylight in August / Average sunshine in August - Mulberry Grove, IL
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 30min).

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Average sunshine days in August
Mulberry Grove, IL

Average sunshine days in August - Mulberry Grove, IL
  • Average sunshine days in August: 15.3 days

The month with the most sunshine days is December (20 days).
The month with the least sunshine days is May (11.8 days).

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Average UV index in August
Mulberry Grove, IL

Average UV index in August - Mulberry Grove, 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, February, November and December (UV index 2).

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Average cloud cover in August
Mulberry Grove, IL

Average cloud cover in August - Mulberry Grove, IL
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June, July, August and September (Cloud cover 29).

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Average visibility in August
Mulberry Grove, IL

Average visibility in August - Mulberry Grove, 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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Mulberry Grove, Illinois, USA

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