July weather forecast
York Center, IL

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Weather in July

July, like June, in York Center, Illinois, is a moderately hot summer month, with temperature in the range of an average low of 66.2°F (19°C) and an average high of 82.2°F (27.9°C).

Temperature

With its high average temperature of 82.2°F (27.9°C) and a low of 66.2°F (19°C), July is regarded as the warmest month.

Heat index

The average heat index in July is computed to be a tropical 87.8°F (31°C). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.

Humidity

The average relative humidity in July in York Center, Illinois, is 76%.

Rainfall

In York Center, during July, the rain falls for 17.7 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, there are 147.3 rainfall days, and 23.86" (606mm) of precipitation is accumulated.

Snowfall

In York Center, snow does not fall in June through September.

Daylight

In York Center, the average length of the day in July is 14h and 52min.
On the first day of the month, sunrise is at 5:21 am and sunset at 8:30 pm. On the last day of July, in York Center, sunrise is at 5:45 am and sunset at 8:11 pm CDT.

Sunshine

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

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in York Center. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In July, a regular UV index of 6 translates into these guidelines:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What time of the year is the hottest in York Center?

July, recording an average high temperature of 82.2°F (27.9°C) and a low temperature of 66.2°F (19°C), is York Center's warmest month.

What are July temperatures in York Center?

In York Center, in July, the average high-temperature is 82.2°F (27.9°C), and the average low-temperature is 66.2°F (19°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in July is computed to be 87.8°F (31°C).

What is the average humidity in July in York Center?

The average relative humidity in July is 76%.

How much does it rain in York Center in July?

In York Center, in July, during 17.7 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

When it does not snow in York Center?

June through September are months without snowfall in York Center.

What is the average length of the day in July in York Center?

The average day length in July in York Center is 14h and 52min.

When is the sunrise / sunset in July in York Center?

On the first day of July, sunrise is at 5:21 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:11 pm CDT.

What are the months with the most sunshine in York Center?

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

How long on average sun shines in July in York Center?

In York Center, the average sunshine duration in July is 9.9h.

What are the months with the highest UV index in York Center?

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

What is the UV index intensity in July in York Center?

In July, the average daily maximum UV index in York Center is 6. A UV Index estimate of 6 to 7 represents a high health 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 July
York Center, IL

Average temperature in July - York Center, IL
  • Average high temperature in July: 82.2°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in July: 66.2°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in July
York Center, IL

Average pressure in July - York Center, IL
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in July
York Center, IL

Average wind speed in July - York Center, IL
  • Average wind speed in July: 6.3mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in July
York Center, IL

Average humidity in July - York Center, IL
  • Average humidity in July: 76%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in July
York Center, IL

Average rainfall in July - York Center, IL
  • Average rainfall in July: 2.76"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is December (1.14").

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Average rainfall days in July
York Center, IL

Average rainfall days in July - York Center, IL
  • Average rainfall days in July: 17.7 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (5.5 days).

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Average snowfall in July
York Center, IL

Average snowfall in July - York Center, IL
  • Average snowfall in July: 0"

The month with the highest snowfall is February (3.62").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
York Center, IL

Average snowfall days in July - York Center, IL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
York Center, IL

Average daylight in July / Average sunshine in July - York Center, IL
  • Average daylight in July: 14h 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 12min).

  • Average sunshine in July: 9h and 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in July
York Center, IL

Average sunshine days in July - York Center, IL
  • Average sunshine days in July: 10.2 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is July (10.2 days).

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Average UV index in July
York Center, IL

Average UV index in July - York Center, IL
  • Average UV index in July: 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 July
York Center, IL

Average cloud cover in July - York Center, IL
  • Average cloud cover in July: 32

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in July
York Center, IL

Average visibility in July - York Center, IL
  • Average visibility in July: 6mi

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

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York Center, Illinois, USA

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