August weather forecast
Campus, IL

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Weather in August

The last month of the summer, August, is also a moderately hot month in Campus, Illinois, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 62.2°F (16.8°C).

Temperature

The dawn of August sees an average high-temperature of a still moderately hot 79.7°F (26.5°C), subtly contrasting with July's 81.1°F (27.3°C). August brings Campus a consistent average low-temperature of 62.2°F (16.8°C).

Humidity

In August, the average relative humidity is 83%.

Rainfall

In Campus, during August, the rain falls for 12.8 days and regularly aggregates up to 1.22" (31mm) of precipitation. In Campus, during the entire year, the rain falls for 117.5 days and collects up to 13.74" (349mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August in Campus, Illinois, is 13h and 46min.
On the first day of the month, sunrise is at 5:49 am and sunset at 8:09 pm. On the last day of August, sunrise is at 6:19 am and sunset at 7:26 pm CDT.

Sunshine

The month with the most sunshine is August, with an average of 9.8h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: In August, the maximum UV index of 6 suggests this advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

What is the average August temperature in Campus?

In Campus, 79.7°F (26.5°C) is the average high-temperature and 62.2°F (16.8°C) is the average low-temperature during August. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in July is computed to be 87.8°F (31°C).

What is the average humidity in August in Campus?

The average relative humidity in August in Campus, Illinois, is 83%.

How many days does it rain in August in Campus?

In August, the rain falls for 12.8 days. Throughout August, 1.22" (31mm) of precipitation is accumulated.

When it does not snow in Campus?

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

How many hours of daylight does Campus have in August?

In Campus, the average day length in August is 13h and 46min.

When are sunrise and sunset in August in Campus?

In August, on the first day of the month, sunrise is at 5:49 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:26 pm CDT.

What month has the most sunshine in Campus?

With an average of 9.8h of sunshine, August has the most sunshine of the year.

How long on average sun shines in August in Campus?

In Campus, the average sunshine duration in August is 9.8h.

What is the month with the highest UV index in Campus?

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

What is the UV index intensity in August in Campus?

In August, the average daily maximum UV index in Campus, Illinois, is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
Campus, IL

Average temperature in August - Campus, IL
  • Average high temperature in August: 79.7°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in August: 62.2°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure in August
Campus, IL

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Campus, IL

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

The windiest months (with the highest average wind speed) are January and April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in August
Campus, IL

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

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Campus, IL

Average rainfall in August - Campus, IL
  • Average rainfall in August: 1.22"

The wettest month (with the highest rainfall) is May (2.09").
The driest months (with the least rainfall) are February and November (0.63").

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Average rainfall days in August
Campus, IL

Average rainfall days in August - Campus, IL
  • Average rainfall days in August: 12.8 days

The months with the highest number of rainy days are May and July (14.8 days).
The month with the least rainy days is February (3.7 days).

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Average snowfall in August
Campus, IL

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

The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Campus, IL

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

The month with the highest number of snowfall days is January (9.9 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
Campus, IL

Average daylight in August / Average sunshine in August - Campus, 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 18min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in August
Campus, IL

Average sunshine days in August - Campus, IL
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is July (11.8 days).

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Average UV index in August
Campus, IL

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

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Average cloud cover in August
Campus, IL

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

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 34).

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Average visibility in August
Campus, IL

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

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

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Campus, Illinois, USA

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