July weather forecast
Ozark, IL

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Weather in July

July is a tropical summer month in Ozark, Illinois, with temperature in the range of an average high of 88°F (31.1°C) and an average low of 68.5°F (20.3°C).

Temperature

Ozark records the warmest temperatures in July, averaging a high of 88°F (31.1°C) and a low of 68.5°F (20.3°C).

Heat index

For July, the heat index is calculated to be an extremely hot 104°F (40°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In July, the average relative humidity is 76%.

Rainfall

In Ozark, in July, it is raining for 13.1 days, with typically 1.42" (36mm) of accumulated precipitation. In Ozark, during the entire year, the rain falls for 118.3 days and collects up to 13.03" (331mm) of precipitation.

Snowfall

In Ozark, snow does not fall in April through October.

Daylight

The average length of the day in July is 14h and 27min.
On the first day of July in Ozark, sunrise is at 5:37 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:03 pm CDT.

Sunshine

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

UV index

The months with the highest UV index in Ozark are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In July, a regular UV index of 6 translates into these guidelines:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What part of the year is the hottest in Ozark?

In Ozark, July is the month with the highest recorded average temperatures, measuring a high of 88°F (31.1°C) and a low of 68.5°F (20.3°C).

Is it hot in Ozark during July?

In Ozark, in July, the average high-temperature is 88°F (31.1°C), and the average low-temperature is 68.5°F (20.3°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 104°F (40°C).

What is the average humidity in July in Ozark?

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

How much does it rain in Ozark in July?

In Ozark, in July, it is raining for 13.1 days, with typically 1.42" (36mm) of accumulated precipitation.

When it does not snow in Ozark?

April through October are months without snowfall in Ozark.

How many hours of daylight does Ozark have in July?

In July, the average day length in Ozark, Illinois, is 14h and 27min.

When are sunrise and sunset in July in Ozark?

On the first day of July, sunrise is at 5:37 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:03 pm CDT.

What is the month with the most sunshine in Ozark?

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

How many hours of sunshine does Ozark have in July?

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

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

May through August, with an average maximum UV index of 6, are months with the highest UV index in Ozark, Illinois.

How high is the UV index in July in Ozark?

In July, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Ozark, IL

Average temperature in July - Ozark, IL
  • Average high temperature in July: 88°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in July: 68.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in July
Ozark, IL

Average pressure in July - Ozark, IL
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in July
Ozark, IL

Average wind speed in July - Ozark, IL
  • Average wind speed in July: 5.7mph

The windiest months (with the highest average wind speed) are January and February (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in July
Ozark, IL

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

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in July
Ozark, IL

Average rainfall in July - Ozark, IL
  • Average rainfall in July: 1.42"

The wettest month (with the highest rainfall) is June (1.5").
The driest month (with the least rainfall) is September (0.47").

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Average rainfall days in July
Ozark, IL

Average rainfall days in July - Ozark, IL
  • Average rainfall days in July: 13.1 days

The month with the highest number of rainy days is July (13.1 days).
The months with the least rainy days are January, February and December (7.3 days).

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Average snowfall in July
Ozark, IL

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

The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in July
Ozark, IL

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

The month with the highest number of snowfall days is January (3.3 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
Ozark, IL

Average daylight in July / Average sunshine in July - Ozark, IL
  • Average daylight in July: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in July: 10h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in July
Ozark, IL

Average sunshine days in July - Ozark, IL
  • Average sunshine days in July: 15.1 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is June (14.8 days).

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Average UV index in July
Ozark, IL

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in July
Ozark, IL

Average cloud cover in July - Ozark, IL
  • Average cloud cover in July: 30

The months with the most cloud cover are January and February (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 28).

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Average visibility in July
Ozark, IL

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

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