July weather forecast
Glenview, IL

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The scenic lake near a famous college and a grade school with an intricate path and road system near Glenview, Illinois
The scenic lake near a famous college and a grade school with an intricate path and road system near Glenview, Illinois

Weather in July

July takes center stage as the warmest month in Glenview, with temperatures skyrocketing to a maximum of 79.2°F (26.2°C). July's temperature spike coincides with a decrease in rainfall to 3.9" (99mm). As a result, this month is often marked by clear skies, longer sunlight hours, and high UV index ratings. Precautions against sun exposure are advised as the city experiences toasty summer days. The weather conditions slightly stabilize as July makes way for August in Glenview.

Temperature

Glenview experiences its highest average temperatures in July, reaching a peak of 79.2°F (26.2°C) and a minimum of 67.1°F (19.5°C).

Humidity

In Glenview, Illinois, the average relative humidity in July is 76%.

Rainfall

In July, in Glenview, the rain falls for 18.4 days. Throughout July, 3.9" (99mm) of precipitation is accumulated. In Glenview, during the entire year, the rain falls for 164.7 days and collects up to 35.28" (896mm) of precipitation.

Snowfall

June through September are months without snowfall in Glenview, Illinois.

Daylight

In Glenview, the average length of the day in July is 14h and 53min.
On the first day of the month, sunrise is at 5:19 am and sunset at 8:30 pm. On the last day of July, sunrise is at 5:44 am and sunset at 8:10 pm CDT.

Sunshine

The months with the most sunshine are July and August, with an average of 10.4h of sunshine.

UV index

The months with the highest UV index in Glenview are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: During July, 6 as the daily maximum UV index converts into the following advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What time of the year is the hottest in Glenview?

Glenview's warmest month, July, registers temperatures that range from a high of 79.2°F (26.2°C) to a low of 67.1°F (19.5°C).

What are July temperatures in Glenview?

The high-temperature, in July, in Glenview, records 79.2°F (26.2°C), while the low-temperature is 67.1°F (19.5°C).

What is the average humidity in July in Glenview?

In Glenview, the average relative humidity in July is 76%.

How much does it rain in Glenview in July?

In July, the rain falls for 18.4 days. Throughout July, 3.9" (99mm) of precipitation is accumulated.

When it does not snow in Glenview?

June through September are months without snowfall.

How many hours of daylight does Glenview have in July?

The average day length in July in Glenview is 14h and 53min.

When is the sunrise / sunset in July in Glenview?

On the first day of July in Glenview, sunrise is at 5:19 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:10 pm CDT.

What are the months with the most sunshine in Glenview?

The months with the most sunshine in Glenview are July and August, with an average of 10.4h of sunshine.

How many hours of sunshine does Glenview have in July?

In July, the average sunshine duration in Glenview is 10.4h.

When is the highest UV index in Glenview?

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

What is the UV index intensity in July in Glenview?

The average daily maximum UV index in July in Glenview is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
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
Glenview, IL

Average temperature in July - Glenview, IL
  • Average high temperature in July: 79.2°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in July: 67.1°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in July
Glenview, IL

Average pressure in July - Glenview, 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
Glenview, IL

Average wind speed in July - Glenview, IL
  • Average wind speed in July: 7.3mph

The windiest month (with the highest average wind speed) is January (11.5mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).

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Average humidity in July
Glenview, IL

Average humidity in July - Glenview, IL
  • Average humidity in July: 76%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in July
Glenview, IL

Average rainfall in July - Glenview, IL
  • Average rainfall in July: 3.9"

The wettest months (with the highest rainfall) are May and June (4.57").
The driest month (with the least rainfall) is December (1.65").

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Average rainfall days in July
Glenview, IL

Average rainfall days in July - Glenview, IL
  • Average rainfall days in July: 18.4 days

The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is February (6.1 days).

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Average snowfall in July
Glenview, IL

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

The month with the highest snowfall is January (4.84").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Glenview, IL

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

The month with the highest number of snowfall days is January (13.1 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
Glenview, IL

Average daylight in July / Average sunshine in July - Glenview, 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 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in July
Glenview, IL

Average sunshine days in July - Glenview, 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 (9.2 days).

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Average UV index in July
Glenview, IL

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

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Glenview, IL

Average cloud cover in July - Glenview, IL
  • Average cloud cover in July: 28

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 28).

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Average visibility in July
Glenview, IL

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

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