August weather forecast
Shobonier, IL

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Weather in August

The last month of the summer, August, is also a moderately hot month in Shobonier, Illinois, with an average temperature fluctuating between 65.1°F (18.4°C) and 82.6°F (28.1°C).

Temperature

The average high-temperature during August is a still warm 82.6°F (28.1°C), almost matching the conditions of the preceding month. August in Shobonier sees the temperature falling to a mean low of 65.1°F (18.4°C).

Heat index

August's mean heat index is evaluated at a tropical 89.6°F (32°C). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
Heat index determinations are made taking into account the shade and light air movements. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

The average relative humidity in August is 80%.

Rainfall

In Shobonier, Illinois, in August, it is raining for 15.6 days, with typically 3.07" (78mm) of accumulated precipitation. In Shobonier, during the entire year, the rain falls for 164.1 days and collects up to 36.73" (933mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Shobonier, the average length of the day in August is 13h and 38min.
On the first day of August in Shobonier, Illinois, sunrise is at 5:58 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:27 pm CDT.

Sunshine

In Shobonier, the average sunshine in August is 9.7h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Shobonier. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 6 during August morphs into the following directions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Shobonier during August?

The average high-temperature, in August, in Shobonier, is 82.6°F (28.1°C), while the average low-temperature is 65.1°F (18.4°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in August is evaluated at 89.6°F (32°C).

What is the average humidity in August in Shobonier?

In August, the average relative humidity is 80%.

How much does it rain in Shobonier in August?

In Shobonier, in August, during 15.6 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

When it does not snow in Shobonier?

May through October are months without snowfall.

How many hours of daylight does Shobonier have in August?

In August, the average day length in Shobonier, Illinois, is 13h and 38min.

When are sunrise and sunset in August in Shobonier?

In August, on the first day of the month, sunrise is at 5:58 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:27 pm CDT.

How many hours of sunshine does Shobonier have in August?

In Shobonier, the average sunshine duration in August is 9.7h.

What is the month with the highest UV index in Shobonier?

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

What is the UV index intensity in August in Shobonier?

The average daily maximum UV index in August in Shobonier is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Shobonier, IL

Average temperature in August - Shobonier, IL
  • Average high temperature in August: 82.6°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in August: 65.1°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in August
Shobonier, IL

Average pressure in August - Shobonier, 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 (29.93"Hg).

Average wind speed in August
Shobonier, IL

Average wind speed in August - Shobonier, IL
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in August
Shobonier, IL

Average humidity in August - Shobonier, 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%).

Average rainfall in August
Shobonier, IL

Average rainfall in August - Shobonier, IL
  • Average rainfall in August: 3.07"

The wettest month (with the highest rainfall) is June (4.57").
The driest month (with the least rainfall) is February (2.01").

Average rainfall days in August
Shobonier, IL

Average rainfall days in August - Shobonier, IL
  • Average rainfall days in August: 15.6 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (9.2 days).

Average snowfall in August
Shobonier, IL

Average snowfall in August - Shobonier, IL
  • Average snowfall in August: 0"

The month with the highest snowfall is December (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Shobonier, IL

Average snowfall days in August - Shobonier, 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 May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Shobonier, IL

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in August
Shobonier, IL

Average sunshine days in August - Shobonier, IL
  • Average sunshine days in August: 12 days

The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is July (8.6 days).

Average UV index in August
Shobonier, IL

Average UV index in August - Shobonier, 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).

Average cloud cover in August
Shobonier, IL

Average cloud cover in August - Shobonier, IL
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are June, July and September (Cloud cover 30).

Average visibility in August
Shobonier, IL

Average visibility in August - Shobonier, 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).

Shobonier, Illinois, USA

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