August weather forecast
Elwood, IL

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Weather in August

The last month of the summer, August, is also a moderately hot month in Elwood, Illinois, with temperature in the range of an average low of 62.6°F (17°C) and an average high of 79.9°F (26.6°C).

Temperature

August's climate shows a minor adjustment in average high-temperatures to a still moderately hot 79.9°F (26.6°C) from July's 81.3°F (27.4°C). During the month of August, an average temperature of 62.6°F (17°C) is noted during the nights.

Humidity

The months with the highest humidity in Elwood are February, July and August, with an average relative humidity of 83%.

Rainfall

In August, in Elwood, Illinois, the rain falls for 16 days. Throughout August, 2.8" (71mm) of precipitation is accumulated. In Elwood, during the entire year, the rain falls for 154.5 days and collects up to 32.68" (830mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Elwood, the average length of the day in August is 13h and 47min.
On the first day of the month, sunrise is at 5:48 am and sunset at 8:09 pm. On the last day of August, in Elwood, sunrise is at 6:18 am and sunset at 7:26 pm CDT.

Sunshine

June through August, with an average of 9.7h of sunshine, are months with the most sunshine in Elwood.

UV index

In Elwood, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 5 in August interprets into the following advice:
Take necessary precautions - Defending against sun damage is advocated. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

What is the average August temperature in Elwood?

The average high-temperature, in August, in Elwood, is 79.9°F (26.6°C), while the average low-temperature is 62.6°F (17°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is appraised at 87.8°F (31°C).

What is the most humid month in Elwood?

The months with the highest humidity are February, July and August, with an average relative humidity of 83%.

What is the average humidity in August in Elwood?

The average relative humidity in August is 83%.

How many days does it rain in August in Elwood?

In Elwood, Illinois, in August, during 16 rainfall days, 2.8" (71mm) of precipitation is typically accumulated.

When it does not snow in Elwood?

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

How many hours of daylight does Elwood have in August?

In Elwood, Illinois, the average day length in August is 13h and 47min.

What time are sunrise and sunset in August in Elwood?

In August, on the first day of the month, sunrise is at 5:48 am and sunset at 8:09 pm. On the last day of the month, in Elwood, Illinois, sunrise is at 6:18 am and sunset at 7:26 pm CDT.

What is the month with the most sunshine in Elwood?

June through August, with an average of 9.7h of sunshine, are months with the most sunshine in Elwood.

How many hours of sunshine does Elwood have in August?

The average sunshine duration in August is 9.7h.

What is the UV index reading in August in Elwood?

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Elwood, IL

Average temperature in August - Elwood, IL
  • Average high temperature in August: 79.9°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in August: 62.6°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).

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Average pressure in August
Elwood, IL

Average pressure in August - Elwood, IL
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Elwood, IL

Average wind speed in August - Elwood, IL
  • Average wind speed in August: 5.9mph

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in August
Elwood, IL

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

The months with the highest relative humidity are February, July and August (83%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in August
Elwood, IL

Average rainfall in August - Elwood, IL
  • Average rainfall in August: 2.8"

The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is February (1.61").

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Average rainfall days in August
Elwood, IL

Average rainfall days in August - Elwood, IL
  • Average rainfall days in August: 16 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (5.9 days).

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Average snowfall in August
Elwood, IL

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

The month with the highest snowfall is January (4.17").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Elwood, IL

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

The month with the highest number of snowfall days is January (11.3 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
Elwood, IL

Average daylight in August / Average sunshine in August - Elwood, 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 4min

The months with the most sunshine are June, July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in August
Elwood, IL

Average sunshine days in August - Elwood, IL
  • Average sunshine days in August: 11.5 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (9.8 days).

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Average UV index in August
Elwood, IL

Average UV index in August - Elwood, 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 December (UV index 1).

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Average cloud cover in August
Elwood, IL

Average cloud cover in August - Elwood, IL
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 33).

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Average visibility in August
Elwood, IL

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

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

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Elwood, Illinois, USA

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