July weather forecast
Carpentersville, IL

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Weather in July

July, like June, in Carpentersville, Illinois, is a moderately hot summer month, with temperature in the range of an average low of 63.7°F (17.6°C) and an average high of 80.1°F (26.7°C).

Temperature

July, with its high-temperature average of 80.1°F (26.7°C) and a low-temperature average of 63.7°F (17.6°C), is the warmest month.

Humidity

In July, the average relative humidity in Carpentersville is 82%.

Rainfall

In July, in Carpentersville, the rain falls for 17.3 days. Throughout July, 1.85" (47mm) of precipitation is accumulated. In Carpentersville, during the entire year, the rain falls for 132.8 days and collects up to 15.47" (393mm) of precipitation.

Snowfall

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

Daylight

In July, the average length of the day in Carpentersville is 14h and 53min.
On the first day of the month, sunrise is at 5:21 am and sunset at 8:32 pm. On the last day of July, sunrise is at 5:46 am and sunset at 8:12 pm CDT.

Sunshine

The month with the most sunshine in Carpentersville is July, with an average of 10h of sunshine.

UV index

July is the month with the highest UV index, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in July converts into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What part of the year is the hottest in Carpentersville?

July, having an average high-temperature of 80.1°F (26.7°C) and an average low-temperature of 63.7°F (17.6°C), is the warmest month.

What is the average July temperature in Carpentersville?

The high-temperature, in July, in Carpentersville, is 80.1°F (26.7°C), while the low-temperature averages to 63.7°F (17.6°C).

What is the average humidity in July in Carpentersville?

In Carpentersville, the average relative humidity in July is 82%.

How much does it rain in Carpentersville in July?

In July, the rain falls for 17.3 days. Throughout July, 1.85" (47mm) of precipitation is accumulated.

When it does not snow in Carpentersville?

June through September are months without snowfall in Carpentersville.

How many hours of daylight does Carpentersville have in July?

In July, the average day length in Carpentersville, Illinois, is 14h and 53min.

When are sunrise and sunset in July in Carpentersville?

In July, on the first day of the month, sunrise is at 5:21 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:12 pm CDT.

What month has the most sunshine in Carpentersville?

July has the most sunshine of the year in Carpentersville, Illinois, with an average of 10h of sunshine.

How many hours of sunshine does Carpentersville have in July?

In July, the average sunshine duration in Carpentersville, Illinois, is 10h.

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

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

What is the UV index reading in July in Carpentersville?

In Carpentersville, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe 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
Carpentersville, IL

Average temperature in July - Carpentersville, IL
  • Average high temperature in July: 80.1°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in July: 63.7°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in July
Carpentersville, IL

Average pressure in July - Carpentersville, 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
Carpentersville, IL

Average wind speed in July - Carpentersville, IL
  • Average wind speed in July: 6.4mph

The windiest months (with the highest average wind speed) are January and February (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in July
Carpentersville, IL

Average humidity in July - Carpentersville, IL
  • Average humidity in July: 82%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April and October (76%).

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Average rainfall in July
Carpentersville, IL

Average rainfall in July - Carpentersville, IL
  • Average rainfall in July: 1.85"

The wettest months (with the highest rainfall) are April and August (1.89").
The driest month (with the least rainfall) is December (0.67").

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Average rainfall days in July
Carpentersville, IL

Average rainfall days in July - Carpentersville, IL
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall in July
Carpentersville, IL

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

The month with the highest snowfall is January (2.01").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Carpentersville, IL

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

The month with the highest number of snowfall days is January (12.2 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
Carpentersville, IL

Average daylight in July / Average sunshine in July - Carpentersville, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in July
Carpentersville, IL

Average sunshine days in July - Carpentersville, IL
  • Average sunshine days in July: 10.7 days

The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is July (10.7 days).

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Average UV index in July
Carpentersville, IL

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

The month with the highest UV index is July (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
Carpentersville, IL

Average cloud cover in July - Carpentersville, IL
  • Average cloud cover in July: 32

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July, August and September (Cloud cover 32).

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Average visibility in July
Carpentersville, IL

Average visibility in July - Carpentersville, IL
  • Average visibility in July: 6mi

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

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Carpentersville, Illinois, USA

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