July weather forecast
Elburn, IL

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Weather in July

July, like June, in Elburn, Illinois, is a moderately hot summer month, with an average temperature fluctuating between 80.6°F (27°C) and 63.3°F (17.4°C).

Temperature

Elburn's warmest temperatures are experienced in July, with average high temperatures of 80.6°F (27°C) and lows of 63.3°F (17.4°C).

Heat index

July's heat index is computed to be a tropical 86°F (30°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
Note that heat index values are valued for light wind and location in the shade. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', comes about by integrating the temperature readings with the humidity levels. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

January, July and August, with an average relative humidity of 84%, are the most humid months.

Rainfall

In Elburn, in July, it is raining for 18.2 days, with typically 3.15" (80mm) of accumulated precipitation. In Elburn, during the entire year, the rain falls for 156.4 days and collects up to 30.98" (787mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In July, the average length of the day is 14h and 52min.
On the first day of July, sunrise is at 5:22 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:13 pm CDT.

Sunshine

In July, the average sunshine is 9.5h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: In July, a daily maximum UV index of 6 leads to the following instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

In Elburn, July is known for its average highest temperatures, reaching a high of 80.6°F (27°C) and a low of 63.3°F (17.4°C).

What are the temperatures in July?

In July, the average high-temperature and low-temperature are 80.6°F (27°C) and 63.3°F (17.4°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in July is computed to be 86°F (30°C).

What are the most humid months?

The months with the highest humidity in Elburn are January, July and August, with an average relative humidity of 84%.

What is the average humidity in July?

The average relative humidity in July is 84%.

How much does it rain in July?

In Elburn, in July, during 18.2 rainfall days, 3.15" (80mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Elburn have in July?

In July, the average day length is 14h and 52min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:22 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:13 pm CDT.

How many hours of sunshine does Elburn have in July?

In July, the average sunshine duration is 9.5h.

What is the month with the highest UV index?

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

What is the UV index intensity in July?

In Elburn, Illinois, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Elburn, IL

Average temperature in July - Elburn, 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 (27.9°F).

  • Average low temperature in July: 63.3°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

Average pressure in July
Elburn, IL

Average pressure in July - Elburn, 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).

Average wind speed in July
Elburn, IL

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

The windiest months (with the highest average wind speed) are January, February and April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in July
Elburn, IL

Average humidity in July - Elburn, IL
  • Average humidity in July: 84%

The months with the highest relative humidity are January, July and August (84%).
The month with the lowest relative humidity is October (74%).

Average rainfall in July
Elburn, IL

Average rainfall in July - Elburn, IL
  • Average rainfall in July: 3.15"

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is December (1.57").

Average rainfall days in July
Elburn, IL

Average rainfall days in July - Elburn, IL
  • Average rainfall days in July: 18.2 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (6 days).

Average snowfall in July
Elburn, IL

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

The month with the highest snowfall is January (4.65").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Elburn, IL

Average snowfall days in July - Elburn, 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).

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

Average daylight in July / Average sunshine in July - Elburn, 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 3min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in July
Elburn, IL

Average sunshine days in July - Elburn, IL
  • Average sunshine days in July: 11.1 days

The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is April (10.3 days).

Average UV index in July
Elburn, IL

Average UV index in July - Elburn, 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).

Average cloud cover in July
Elburn, IL

Average cloud cover in July - Elburn, IL
  • Average cloud cover in July: 36

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 34).

Average visibility in July
Elburn, IL

Average visibility in July - Elburn, IL
  • Average visibility in July: 5mi

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

Elburn, Illinois, USA

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