July weather forecast
Morris, IL

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Weather in July

July, like June, in Morris, Illinois, is another warm summer month, with an average temperature fluctuating between 64.4°F (18°C) and 81.1°F (27.3°C).

Temperature

July registers as the month with the highest average temperatures, reaching 81.1°F (27.3°C) at its peak and 64.4°F (18°C) at the lowest.

Heat index

For July, the heat index is computed to be a tropical 87.8°F (31°C). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

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

Rainfall

In Morris, in July, it is raining for 20 days, with typically 3.98" (101mm) of accumulated precipitation. Throughout the year, in Morris, there are 167.3 rainfall days, and 35.83" (910mm) of precipitation is accumulated.

Snowfall

In Morris, snow does not fall in May through September.

Daylight

In Morris, the average length of the day in July is 14h and 49min.
On the first day of July, sunrise is at 5:24 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:11 pm CDT.

Sunshine

In July, the average sunshine in Morris is 9.6h.

UV index

In Morris, the average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: In July, the maximum UV index of 5 transforms into these recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What time of the year is the hottest in Morris?

Morris, Illinois, experiences its highest temperatures in July, with an average peak of 81.1°F (27.3°C) and a low of 64.4°F (18°C).

What is the average July temperature in Morris?

The high-temperature in Morris, Illinois, during July is 81.1°F (27.3°C) and the low-temperature is 64.4°F (18°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is computed to be 87.8°F (31°C).

What is the most humid month in Morris?

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

What is the average humidity in July in Morris?

In July, the average relative humidity in Morris, Illinois, is 84%.

How many days does it rain in July in Morris?

In Morris, in July, during 20 rainfall days, 3.98" (101mm) of precipitation is typically accumulated.

When it does not snow in Morris?

In Morris, snow does not fall in May through September.

How many hours of daylight does Morris have in July?

In Morris, the average day length in July is 14h and 49min.

When are sunrise and sunset in July in Morris?

On the first day of July in Morris, sunrise is at 5:24 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:11 pm CDT.

How long on average sun shines in July in Morris?

In Morris, the average sunshine duration in July is 9.6h.

What is the UV index reading in July in Morris?

In Morris, Illinois, the average daily maximum UV index in July is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Morris, IL

Average temperature in July - Morris, IL
  • Average high temperature in July: 81.1°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in July: 64.4°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).

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Average pressure in July
Morris, IL

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in July
Morris, IL

Average wind speed in July - Morris, IL
  • Average wind speed in July: 6.2mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in July
Morris, IL

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

The months with the highest relative humidity are July and August (84%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in July
Morris, IL

Average rainfall in July - Morris, IL
  • Average rainfall in July: 3.98"

The wettest month (with the highest rainfall) is May (4.96").
The driest month (with the least rainfall) is November (1.73").

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Average rainfall days in July
Morris, IL

Average rainfall days in July - Morris, IL
  • Average rainfall days in July: 20 days

The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is February (6.2 days).

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Average snowfall in July
Morris, IL

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

The month with the highest snowfall is February (4.8").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Morris, IL

Average snowfall days in July - Morris, 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 May, June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Morris, IL
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in July: 9h and 4min

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

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Average sunshine days in July
Morris, IL

Average sunshine days in July - Morris, IL
  • Average sunshine days in July: 7.3 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is July (7.3 days).

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Average UV index in July
Morris, IL

Average UV index in July - Morris, IL
  • Average UV index in July: 5

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in July
Morris, IL

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

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 33).

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Average visibility in July
Morris, IL

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

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

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Morris, Illinois, USA

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