August weather forecast
Rudement, IL

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Weather in August

The last month of the summer, August, is also a moderately hot month in Rudement, Illinois, with temperature in the range of an average low of 66°F (18.9°C) and an average high of 85.6°F (29.8°C).

Temperature

With the start of August, Rudement measures an average high-temperature of a warm 85.6°F (29.8°C), not significantly differing from July's 87.3°F (30.7°C). Throughout the August nights, Rudement encounters a low-temperature of 66°F (18.9°C).

Heat index

The heat index value during August is estimated at a sweltering 96.8°F (36°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. 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. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In Rudement, the average relative humidity in August is 76%.

Rainfall

In August, in Rudement, the rain falls for 13.8 days. Throughout August, 2.52" (64mm) of precipitation is accumulated. Throughout the year, in Rudement, there are 158.6 rainfall days, and 36.02" (915mm) of precipitation is accumulated.

Snowfall

In Rudement, snow does not fall in May through September.

Daylight

In August, the average length of the day is 13h and 34min.
On the first day of August, sunrise is at 5:58 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:24 pm CDT.

Sunshine

In August, the average sunshine is 10.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Rudement. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 6 in August transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

How hot is it in Rudement in August?

An average high-temperature, in August, in Rudement, is 85.6°F (29.8°C) and the average low-temperature is 66°F (18.9°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 96.8°F (36°C).

What is the average humidity in August in Rudement?

The average relative humidity in August in Rudement, Illinois, is 76%.

How many days does it rain in August in Rudement?

In August, in Rudement, Illinois, the rain falls for 13.8 days. Throughout August, 2.52" (64mm) of precipitation is accumulated.

When it does not snow in Rudement?

May through September are months without snowfall in Rudement, Illinois.

What is the average length of the day in August in Rudement?

In August, the average day length in Rudement, Illinois, is 13h and 34min.

What time are sunrise and sunset in August in Rudement?

On the first day of August in Rudement, Illinois, sunrise is at 5:58 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:24 pm CDT.

How many hours of sunshine does Rudement have in August?

In August, the average sunshine duration in Rudement, Illinois, is 10.3h.

What are the months with the highest UV index in Rudement?

The months with the highest UV index in Rudement, Illinois, are May through August, with an average maximum UV index of 6.

What is the UV index reading in August in Rudement?

In August, the average daily maximum UV index in Rudement is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Rudement, IL

Average temperature in August - Rudement, IL
  • Average high temperature in August: 85.6°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in August: 66°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in August
Rudement, IL

Average pressure in August - Rudement, 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 (29.94"Hg).

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Average wind speed in August
Rudement, IL

Average wind speed in August - Rudement, IL
  • Average wind speed in August: 5.8mph

The windiest months (with the highest average wind speed) are January and February (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in August
Rudement, IL

Average humidity in August - Rudement, IL
  • Average humidity in August: 76%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in August
Rudement, IL

Average rainfall in August - Rudement, IL
  • Average rainfall in August: 2.52"

The wettest month (with the highest rainfall) is April (4.8").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in August
Rudement, IL

Average rainfall days in August - Rudement, IL
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is November (9.7 days).

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Average snowfall in August
Rudement, IL

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

The month with the highest snowfall is January (1.73").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Rudement, IL

Average snowfall days in August - Rudement, IL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (5.3 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
Rudement, IL

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in August
Rudement, IL

Average sunshine days in August - Rudement, IL
  • Average sunshine days in August: 15 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (9.9 days).

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Average UV index in August
Rudement, IL

Average UV index in August - Rudement, IL
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in August
Rudement, IL

Average cloud cover in August - Rudement, IL
  • Average cloud cover in August: 29

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).

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Average visibility in August
Rudement, IL

Average visibility in August - Rudement, 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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Rudement, Illinois, USA

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