August weather forecast
Coyne Center, IL

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Weather in August

August, the last month of the summer in Coyne Center, is also a moderately hot month, with an average temperature fluctuating between 63°F (17.2°C) and 80.8°F (27.1°C).

Temperature

August is marked by an average high-temperature of a still warm 80.8°F (27.1°C), almost identical to the preceding month. Coyne Center experiences a mean low-temperature of 63°F (17.2°C) during August.

Heat index

During August, the heat index is computed to be a tropical 86°F (30°C). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.
Heat index determinations are made taking into account the shade and light air movements. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

In August, the average relative humidity is 80%.

Rainfall

In August, the rain falls for 7.6 days. Throughout August, 0.28" (7mm) of precipitation is accumulated. Throughout the year, there are 75.2 rainfall days, and 5.79" (147mm) of precipitation is accumulated.

Snowfall

In Coyne Center, snow does not fall in May through September.

Daylight

In August, the average length of the day in Coyne Center is 13h and 47min.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:19 pm. On the last day of August, sunrise is at 6:28 am and sunset at 7:36 pm CDT.

Sunshine

In Coyne Center, the average sunshine in August is 9.8h.

UV index

In Coyne Center, Illinois, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, a daily UV index of 5 turns into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What are August temperatures in Coyne Center?

During August, Coyne Center experiences an average high-temperature of 80.8°F (27.1°C) and a low-temperature of 63°F (17.2°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 86°F (30°C).

What is the average humidity in August in Coyne Center?

In August, the average relative humidity in Coyne Center is 80%.

How much does it rain in Coyne Center in August?

In Coyne Center, Illinois, in August, during 7.6 rainfall days, 0.28" (7mm) of precipitation is typically accumulated.

When it does not snow in Coyne Center?

In Coyne Center, snow does not fall in May through September.

How many hours of daylight does Coyne Center have in August?

The average day length in August is 13h and 47min.

What time are sunrise and sunset in August in Coyne Center?

On the first day of August in Coyne Center, Illinois, sunrise is at 5:58 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:36 pm CDT.

How long on average sun shines in August in Coyne Center?

In Coyne Center, Illinois, the average sunshine duration in August is 9.8h.

What is the UV index intensity in August in Coyne Center?

The average daily maximum UV index in August in Coyne Center, Illinois, is 5. A UV Index estimate of 3 to 5 represents a moderate 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
Coyne Center, IL

Average temperature in August - Coyne Center, IL
  • Average high temperature in August: 80.8°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.2°F).

  • Average low temperature in August: 63°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16°F).

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Average pressure in August
Coyne Center, IL

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in August
Coyne Center, IL

Average wind speed in August - Coyne Center, IL
  • Average wind speed in August: 6.7mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).

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Average humidity in August
Coyne Center, IL

Average humidity in August - Coyne Center, IL
  • Average humidity in August: 80%

The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Coyne Center, IL

Average rainfall in August - Coyne Center, IL
  • Average rainfall in August: 0.28"

The wettest month (with the highest rainfall) is May (0.94").
The driest month (with the least rainfall) is December (0.24").

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Average rainfall days in August
Coyne Center, IL

Average rainfall days in August - Coyne Center, IL
  • Average rainfall days in August: 7.6 days

The month with the highest number of rainy days is May (10.4 days).
The month with the least rainy days is January (1.8 days).

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Average snowfall in August
Coyne Center, IL

Average snowfall in August - Coyne Center, IL
  • Average snowfall in August: 0"

The month with the highest snowfall is January (1.06").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Coyne Center, IL

Average snowfall days in August - Coyne Center, IL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (5.5 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
Coyne Center, IL

Average daylight in August / Average sunshine in August - Coyne Center, IL
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 9h and 5min

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 54min).

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Average sunshine days in August
Coyne Center, IL

Average sunshine days in August - Coyne Center, IL
  • Average sunshine days in August: 20.3 days

The month with the most sunshine days is December (25.8 days).
The month with the least sunshine days is June (15.4 days).

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Average UV index in August
Coyne Center, IL

Average UV index in August - Coyne Center, IL
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in August
Coyne Center, IL

Average cloud cover in August - Coyne Center, IL
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in August
Coyne Center, IL

Average visibility in August - Coyne Center, 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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Coyne Center, Illinois, USA

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