August weather forecast
Baylis, IL

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Weather in August

August, the last month of the summer in Baylis, is also a moderately hot month, with an average temperature ranging between min 65.5°F (18.6°C) and max 83.5°F (28.6°C).

Temperature

Baylis experiences a transition to a still moderately hot 83.5°F (28.6°C) in average high-temperatures with the arrival of August, not greatly differing from July's 84.4°F (29.1°C). During August, Baylis witnesses a consistent average low-temperature of 65.5°F (18.6°C).

Heat index

August's average heat index is evaluated at a hot 91.4°F (33°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

The average relative humidity in August is 78%.

Rainfall

In Baylis, during August, the rain falls for 12.4 days and regularly aggregates up to 1.85" (47mm) of precipitation. Throughout the year, in Baylis, there are 128.8 rainfall days, and 18.35" (466mm) of precipitation is accumulated.

Snowfall

In Baylis, snow does not fall in May through October.

Daylight

The average length of the day in August is 13h and 41min.
On the first day of August, sunrise is at 6:03 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:35 pm CDT.

Sunshine

The average sunshine in August is 10h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, a regular UV index of 6 translates into these guidelines:
Ward off overexposure. Defence against solar harm is crucial. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

How hot is it in Baylis in August?

In August, in Baylis, the average high-temperature is 83.5°F (28.6°C), and the average low-temperature is 65.5°F (18.6°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is evaluated at 91.4°F (33°C).

What is the average humidity in August in Baylis?

In August, the average relative humidity is 78%.

How much does it rain in Baylis in August?

In Baylis, Illinois, in August, during 12.4 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

When it does not snow in Baylis?

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

How many hours of daylight does Baylis have in August?

In August, the average day length in Baylis is 13h and 41min.

When is the sunrise / sunset in August in Baylis?

On the first day of August in Baylis, Illinois, sunrise is at 6:03 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:35 pm CDT.

How many hours of sunshine does Baylis have in August?

The average sunshine duration in August is 10h.

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

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

What is the UV index reading in August in Baylis?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's 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
Baylis, IL

Average temperature in August - Baylis, IL
  • Average high temperature in August: 83.5°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 (33.8°F).

  • Average low temperature in August: 65.5°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 (21.6°F).

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Average pressure in August
Baylis, IL

Average pressure in August - Baylis, IL
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Baylis, IL

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

The windiest months (with the highest average wind speed) are January, February and April (9.8mph).
The calmest month (with the lowest average wind speed) is July (6mph).

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Average humidity in August
Baylis, IL

Average humidity in August - Baylis, IL
  • Average humidity in August: 78%

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

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Average rainfall in August
Baylis, IL

Average rainfall in August - Baylis, IL
  • Average rainfall in August: 1.85"

The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is February (0.75").

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Average rainfall days in August
Baylis, IL

Average rainfall days in August - Baylis, IL
  • Average rainfall days in August: 12.4 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in August
Baylis, IL

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

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Baylis, IL

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

The month with the highest number of snowfall days is January (6.3 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
Baylis, IL

Average daylight in August / Average sunshine in August - Baylis, 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 24min).

  • Average sunshine in August: 10h and 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in August
Baylis, IL

Average sunshine days in August - Baylis, IL
  • Average sunshine days in August: 16.4 days

The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index in August
Baylis, IL

Average UV index in August - Baylis, 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
Baylis, IL

Average cloud cover in August - Baylis, 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
Baylis, IL

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

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