July weather forecast
Unity, IL

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Weather in July

July, the same as June, in Unity, Illinois, is another tropical summer month, with an average temperature fluctuating between 88.2°F (31.2°C) and 69.8°F (21°C).

Temperature

Unity reaches its highest average temperatures in July, measuring 88.2°F (31.2°C) at the peak and 69.8°F (21°C) at the lowest.

Heat index

July's average heat index is computed to be an extremely hot 104°F (40°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

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

Rainfall

In Unity, Illinois, in July, it is raining for 15.7 days, with typically 2.83" (72mm) of accumulated precipitation. In Unity, during the entire year, the rain falls for 156.3 days and collects up to 36.65" (931mm) of precipitation.

Snowfall

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

Daylight

In Unity, the average length of the day in July is 14h and 25min.
On the first day of the month, sunrise is at 5:41 am and sunset at 8:21 pm. On the last day of July, sunrise is at 6:01 am and sunset at 8:05 pm CDT.

Sunshine

In Unity, the average sunshine in July is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily high UV index of 6 in July leads to these guidelines:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What is the warmest month in Unity?

Unity, Illinois, experiences its average highest temperatures in July, reaching a peak of 88.2°F (31.2°C) and a minimum of 69.8°F (21°C).

How hot is July in Unity?

July temperatures in Unity vary between a high-temperature of 88.2°F (31.2°C) and a low-temperature of 69.8°F (21°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in July is computed to be 104°F (40°C).

What is the average humidity in July in Unity?

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

How many days does it rain in July in Unity?

In Unity, in July, it is raining for 15.7 days, with typically 2.83" (72mm) of accumulated precipitation.

When it does not snow in Unity?

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

How many hours of daylight does Unity have in July?

In Unity, the average day length in July is 14h and 25min.

When is the sunrise / sunset in July in Unity?

In July, on the first day of the month, sunrise is at 5:41 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:05 pm CDT.

How many hours of sunshine does Unity have in July?

In Unity, Illinois, the average sunshine duration in July is 10.5h.

When is the highest UV index in Unity?

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

What is the UV index intensity in July in Unity?

In July, the average daily maximum UV index in Unity, Illinois, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to 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
Unity, IL

Average temperature in July - Unity, IL
  • Average high temperature in July: 88.2°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.2°F).

  • Average low temperature in July: 69.8°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

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Average pressure in July
Unity, IL

Average pressure in July - Unity, 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
Unity, IL

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

The windiest months (with the highest average wind speed) are January, February and March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in July
Unity, IL

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

The months with the highest relative humidity are February, March, May and December (78%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in July
Unity, IL

Average rainfall in July - Unity, IL
  • Average rainfall in July: 2.83"

The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in July
Unity, IL

Average rainfall days in July - Unity, IL
  • Average rainfall days in July: 15.7 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.8 days).

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Average snowfall in July
Unity, IL

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

The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Unity, IL

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

The month with the highest number of snowfall days is February (3.8 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
Unity, IL

Average daylight in July / Average sunshine in July - Unity, IL
  • Average daylight in July: 14h and 2min

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 42min).

  • Average sunshine in July: 10h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in July
Unity, IL

Average sunshine days in July - Unity, IL
  • Average sunshine days in July: 13.5 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in July
Unity, IL

Average UV index in July - Unity, 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
Unity, IL

Average cloud cover in July - Unity, IL
  • Average cloud cover in July: 29

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in July
Unity, IL

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

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