August weather forecast
Channel Lake, IL

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Weather in August

The last month of the summer, August, is also a moderately hot month in Channel Lake, Illinois, with an average temperature varying between 77.5°F (25.3°C) and 61.5°F (16.4°C).

Temperature

Channel Lake indicates an average high-temperature of a still moderately hot 77.5°F (25.3°C) in August, showing minor variation from July's 79°F (26.1°C). Channel Lake in August experiences a low-temperature average of 61.5°F (16.4°C).

Humidity

The average relative humidity in August in Channel Lake, Illinois, is 82%.

Rainfall

In Channel Lake, in August, during 16.3 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. In Channel Lake, during the entire year, the rain falls for 139.6 days and collects up to 26.18" (665mm) of precipitation.

Snowfall

In Channel Lake, Illinois, snow does not fall in June through September.

Daylight

In August, the average length of the day in Channel Lake, Illinois, is 13h and 51min.
On the first day of August, sunrise is at 5:45 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:27 pm CDT.

Sunshine

The months with the most sunshine are July and August, with an average of 9.9h of sunshine.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 in August interprets into the following advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What is the average August temperature in Channel Lake?

In Channel Lake, 77.5°F (25.3°C) is the average high-temperature and 61.5°F (16.4°C) is the average low-temperature during August.

What is the average humidity in August in Channel Lake?

In August, the average relative humidity in Channel Lake, Illinois, is 82%.

How much does it rain in Channel Lake in August?

In Channel Lake, in August, during 16.3 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

When it does not snow in Channel Lake?

In Channel Lake, Illinois, snow does not fall in June through September.

What is the average length of the day in August in Channel Lake?

The average day length in August is 13h and 51min.

When is the sunrise / sunset in August in Channel Lake?

In August, on the first day of the month, sunrise is at 5:45 am and sunset at 8:12 pm. On the last day of the month, in Channel Lake, sunrise is at 6:17 am and sunset at 7:27 pm CDT.

What is the month with the most sunshine in Channel Lake?

The months with the most sunshine are July and August, with an average of 9.9h of sunshine.

How long on average sun shines in August in Channel Lake?

In August, the average sunshine duration is 9.9h.

What is the month with the highest UV index in Channel Lake?

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

How high is the UV index in August in Channel Lake?

In Channel Lake, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Channel Lake, IL

Average temperature in August - Channel Lake, IL
  • Average high temperature in August: 77.5°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in August: 61.5°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).

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Average pressure in August
Channel Lake, IL

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

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Channel Lake, IL

Average wind speed in August - Channel Lake, IL
  • Average wind speed in August: 6.4mph

The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in August
Channel Lake, IL

Average humidity in August - Channel Lake, IL
  • Average humidity in August: 82%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in August
Channel Lake, IL

Average rainfall in August - Channel Lake, IL
  • Average rainfall in August: 2.99"

The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is December (1.06").

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Average rainfall days in August
Channel Lake, IL

Average rainfall days in August - Channel Lake, IL
  • Average rainfall days in August: 16.3 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (3.4 days).

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Average snowfall in August
Channel Lake, IL

Average snowfall in August - Channel Lake, IL
  • Average snowfall in August: 0"

The month with the highest snowfall is January (4.33").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Channel Lake, IL

Average snowfall days in August - Channel Lake, IL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (10.1 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
Channel Lake, IL

Average daylight in August / Average sunshine in August - Channel Lake, 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 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).

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Average sunshine days in August
Channel Lake, IL

Average sunshine days in August - Channel Lake, IL
  • Average sunshine days in August: 12.2 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (9.9 days).

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Average UV index in August
Channel Lake, IL

Average UV index in August - Channel Lake, 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
Channel Lake, IL

Average cloud cover in August - Channel Lake, IL
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July, August and September (Cloud cover 32).

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Average visibility in August
Channel Lake, IL

Average visibility in August - Channel Lake, 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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Channel Lake, Illinois, USA

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