August weather forecast
Eleroy, IL

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Weather in August

August, the last month of the summer in Eleroy, is another warm month, with an average temperature varying between 78.1°F (25.6°C) and 60.4°F (15.8°C).

Temperature

Eleroy experiences an average high-temperature of a still moderately hot 78.1°F (25.6°C) in August, marking an insignificant shift from 79.3°F (26.3°C) in July. In Eleroy, an average low-temperature of 60.4°F (15.8°C) is recorded during August nights.

Humidity

In August, the average relative humidity is 83%.

Rainfall

In August, in Eleroy, the rain falls for 14.3 days. Throughout August, 1.77" (45mm) of precipitation is accumulated. In Eleroy, during the entire year, the rain falls for 145.9 days and collects up to 22.8" (579mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day is 13h and 50min.
On the first day of the month, sunrise is at 5:52 am and sunset at 8:18 pm. On the last day of August, sunrise is at 6:24 am and sunset at 7:34 pm CDT.

Sunshine

July and August, with an average of 9.7h of sunshine, are months with the most sunshine in Eleroy.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: In August, the maximum UV index of 5 suggests this advice:
Prioritize safety - Suggestions to prevent sun damage are offered. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What are the temperatures in Eleroy in August?

The high-temperature in Eleroy, Illinois, during August is 78.1°F (25.6°C) and the low-temperature is 60.4°F (15.8°C).

What is the average humidity in August in Eleroy?

In Eleroy, Illinois, the average relative humidity in August is 83%.

How many days does it rain in August in Eleroy?

In Eleroy, Illinois, in August, during 14.3 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

When it does not snow in Eleroy?

In Eleroy, Illinois, snow does not fall in May through September.

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

In Eleroy, the average day length in August is 13h and 50min.

When is the sunrise / sunset in August in Eleroy?

In August, on the first day of the month, sunrise is at 5:52 am and sunset at 8:18 pm. On the last day of the month, in Eleroy, Illinois, sunrise is at 6:24 am and sunset at 7:34 pm CDT.

What is the month with the most sunshine in Eleroy?

July and August, with an average of 9.7h of sunshine, are months with the most sunshine in Eleroy, Illinois.

How many hours of sunshine does Eleroy have in August?

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

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

The months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the UV index reading in August in Eleroy?

In Eleroy, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health risk from 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
Eleroy, IL

Average temperature in August - Eleroy, IL
  • Average high temperature in August: 78.1°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (24.8°F).

  • Average low temperature in August: 60.4°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).

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Average pressure in August
Eleroy, IL

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Eleroy, IL

Average wind speed in August - Eleroy, IL
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in August
Eleroy, IL

Average humidity in August - Eleroy, IL
  • Average humidity in August: 83%

The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (76%).

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Average rainfall in August
Eleroy, IL

Average rainfall in August - Eleroy, IL
  • Average rainfall in August: 1.77"

The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is January (1.06").

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Average rainfall days in August
Eleroy, IL

Average rainfall days in August - Eleroy, IL
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is May (18.3 days).
The months with the least rainy days are January and February (5.3 days).

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Average snowfall in August
Eleroy, IL

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

The month with the highest snowfall is January (3.46").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Eleroy, IL

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

The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

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

  • Average sunshine in August: 9h and 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in August
Eleroy, IL

Average sunshine days in August - Eleroy, IL
  • Average sunshine days in August: 14.6 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (9.3 days).

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Average UV index in August
Eleroy, IL

Average UV index in August - Eleroy, IL
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in August
Eleroy, IL

Average cloud cover in August - Eleroy, IL
  • Average cloud cover in August: 34

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 33).

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Average visibility in August
Eleroy, IL

Average visibility in August - Eleroy, IL
  • Average visibility in August: 5mi

The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).

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Eleroy, Illinois, USA

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