July weather forecast
Cleveland, IL

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Weather in July

July, like June, in Cleveland, Illinois, is a moderately hot summer month, with an average temperature fluctuating between 64.8°F (18.2°C) and 81.7°F (27.6°C).

Temperature

July temperatures tend to peak at an average high of 81.7°F (27.6°C) and dip to a low of 64.8°F (18.2°C).

Heat index

The heat index for July is estimated at a hot 89.6°F (32°C). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.
Realize that the values for the heat index are set for shaded places and light winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

January and July, with an average relative humidity of 83%, are the most humid months.

Rainfall

In Cleveland, during July, the rain falls for 11.2 days and regularly aggregates up to 1.18" (30mm) of precipitation. Throughout the year, there are 99.4 rainfall days, and 9.57" (243mm) of precipitation is accumulated.

Snowfall

May through August are months without snowfall.

Daylight

In July, the average length of the day in Cleveland, Illinois, is 14h and 50min.
On the first day of the month, sunrise is at 5:31 am and sunset at 8:39 pm. On the last day of July, sunrise is at 5:55 am and sunset at 8:19 pm CDT.

Sunshine

July has the most sunshine of the year, with an average of 10.1h of sunshine.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 6 in July translates into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

What is the warmest month in Cleveland?

The warmest temperatures in Cleveland, Illinois, occur during July, when averages reach a peak of 81.7°F (27.6°C) and a low of 64.8°F (18.2°C).

What are the temperatures in Cleveland in July?

The average high-temperature and low-temperature in Cleveland, Illinois, during July are 81.7°F (27.6°C) and 64.8°F (18.2°C) respectively. In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 89.6°F (32°C).

What are the most humid months in Cleveland?

The months with the highest humidity in Cleveland, Illinois, are January and July, with an average relative humidity of 83%.

What is the average humidity in July in Cleveland?

The average relative humidity in July in Cleveland is 83%.

How much does it rain in Cleveland in July?

In Cleveland, Illinois, during July, the rain falls for 11.2 days and regularly aggregates up to 1.18" (30mm) of precipitation.

When it does not snow in Cleveland?

May through August are months without snowfall in Cleveland.

How many hours of daylight does Cleveland have in July?

In July, the average day length is 14h and 50min.

When is the sunrise / sunset in July in Cleveland?

On the first day of July in Cleveland, Illinois, sunrise is at 5:31 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:19 pm CDT.

What month has the most sunshine in Cleveland?

With an average of 10.1h of sunshine, July has the most sunshine of the year in Cleveland, Illinois.

How long on average sun shines in July in Cleveland?

The average sunshine duration in July in Cleveland is 10.1h.

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

July is the month with the highest UV index in Cleveland, with an average maximum UV index of 6.

What is the UV index intensity in July in Cleveland?

In Cleveland, Illinois, the average daily maximum UV index in July is 6. A UV Index value 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 July
Cleveland, IL

Average temperature in July - Cleveland, IL
  • Average high temperature in July: 81.7°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 July: 64.8°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

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Average pressure in July
Cleveland, IL

Average pressure in July - Cleveland, IL
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in July
Cleveland, IL

Average wind speed in July - Cleveland, IL
  • Average wind speed in July: 6.8mph

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 July
Cleveland, IL

Average humidity in July - Cleveland, IL
  • Average humidity in July: 83%

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 July
Cleveland, IL

Average rainfall in July - Cleveland, IL
  • Average rainfall in July: 1.18"

The wettest month (with the highest rainfall) is May (1.61").
The driest month (with the least rainfall) is December (0.35").

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Average rainfall days in July
Cleveland, IL

Average rainfall days in July - Cleveland, IL
  • Average rainfall days in July: 11.2 days

The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is January (3.2 days).

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Average snowfall in July
Cleveland, IL

Average snowfall in July - Cleveland, IL
  • Average snowfall in July: 0"

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

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Average snowfall days in July
Cleveland, IL

Average snowfall days in July - Cleveland, IL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (7.2 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight in July /
Average sunshine in July
Cleveland, IL

Average daylight in July / Average sunshine in July - Cleveland, IL
  • Average daylight in July: 14h 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 July: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in July
Cleveland, IL

Average sunshine days in July - Cleveland, IL
  • Average sunshine days in July: 16.2 days

The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is June (14.4 days).

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Average UV index in July
Cleveland, IL

Average UV index in July - Cleveland, IL
  • Average UV index in July: 6

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

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Average cloud cover in July
Cleveland, IL

Average cloud cover in July - Cleveland, IL
  • Average cloud cover in July: 31

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 July
Cleveland, IL

Average visibility in July - Cleveland, IL
  • Average visibility in July: 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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Cleveland, Illinois, USA

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