July weather forecast
Kildeer, IL

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Weather in July

July, like June, in Kildeer, Illinois, is a moderately hot summer month, with an average temperature fluctuating between 64.9°F (18.3°C) and 80.6°F (27°C).

Temperature

In Kildeer, July is identified by the highest average temperatures, reaching a peak of 80.6°F (27°C) and a low of 64.9°F (18.3°C).

Heat index

For July, the heat index is calculated to be a hot 86°F (30°C). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.
Note that heat index values are valued for light wind and location in the shade. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

In Kildeer, the average relative humidity in July is 79%.

Rainfall

In Kildeer, during July, the rain falls for 18.6 days and regularly aggregates up to 3.27" (83mm) of precipitation. Throughout the year, in Kildeer, there are 163.1 rainfall days, and 32.24" (819mm) of precipitation is accumulated.

Snowfall

In Kildeer, snow does not fall in June through September.

Daylight

In July, the average length of the day in Kildeer is 14h and 54min.
On the first day of July in Kildeer, sunrise is at 5:20 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:12 pm CDT.

Sunshine

The months with the most sunshine are July and August, with an average of 10.1h of sunshine.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index in Kildeer, Illinois. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 6 during July leads to these advisories:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What time of the year is the hottest in Kildeer?

July, with an average high of 80.6°F (27°C) and a low of 64.9°F (18.3°C), signifies the warmest month of the year.

What is the temperature in July in Kildeer?

The average high-temperature and low-temperature in Kildeer, Illinois, during July are 80.6°F (27°C) and 64.9°F (18.3°C) respectively. The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is calculated to be 86°F (30°C).

What is the average humidity in July in Kildeer?

In Kildeer, Illinois, the average relative humidity in July is 79%.

How much does it rain in Kildeer in July?

In Kildeer, Illinois, during July, the rain falls for 18.6 days and regularly aggregates up to 3.27" (83mm) of precipitation.

When it does not snow in Kildeer?

In Kildeer, snow does not fall in June through September.

How many hours of daylight does Kildeer have in July?

In July, the average day length in Kildeer, Illinois, is 14h and 54min.

When is the sunrise / sunset in July in Kildeer?

On the first day of July in Kildeer, sunrise is at 5:20 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:12 pm CDT.

What are the months with the most sunshine in Kildeer?

The months with the most sunshine in Kildeer, Illinois, are July and August, with an average of 10.1h of sunshine.

How many hours of sunshine does Kildeer have in July?

The average sunshine duration in July in Kildeer, Illinois, is 10.1h.

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

July and August, with an average maximum UV index of 6, are months with the highest UV index in Kildeer.

What is the UV index intensity in July in Kildeer?

In July, the average daily maximum UV index in Kildeer is 6. A UV Index value of 6 to 7 symbolizes 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
Kildeer, IL

Average temperature in July - Kildeer, IL
  • Average high temperature in July: 80.6°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (27.7°F).

  • Average low temperature in July: 64.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).

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Average pressure in July
Kildeer, IL

Average pressure in July - Kildeer, 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
Kildeer, IL

Average wind speed in July - Kildeer, IL
  • Average wind speed in July: 6.5mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in July
Kildeer, IL

Average humidity in July - Kildeer, IL
  • Average humidity in July: 79%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in July
Kildeer, IL

Average rainfall in July - Kildeer, IL
  • Average rainfall in July: 3.27"

The wettest month (with the highest rainfall) is June (4.13").
The driest month (with the least rainfall) is November (1.61").

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Average rainfall days in July
Kildeer, IL

Average rainfall days in July - Kildeer, IL
  • Average rainfall days in July: 18.6 days

The month with the highest number of rainy days is May (20 days).
The month with the least rainy days is February (5.7 days).

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Average snowfall in July
Kildeer, IL

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

The month with the highest snowfall is February (6.22").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Kildeer, IL

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

The month with the highest number of snowfall days is January (15.5 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
Kildeer, IL

Average daylight in July / Average sunshine in July - Kildeer, 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: 10h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in July
Kildeer, IL

Average sunshine days in July - Kildeer, IL
  • Average sunshine days in July: 9.3 days

The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is June (8.4 days).

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Average UV index in July
Kildeer, IL

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

The months with the highest UV index are 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
Kildeer, IL

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

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 31).

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Average visibility in July
Kildeer, IL

Average visibility in July - Kildeer, 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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Kildeer, Illinois, USA

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