July weather forecast
Medinah, IL

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Weather in July

July, the same as June, is another warm summer month in Medinah, Illinois, with temperature in the range of an average low of 65.7°F (18.7°C) and an average high of 81.9°F (27.7°C).

Temperature

Medinah experiences its highest temperatures in July, with an average peak of 81.9°F (27.7°C) and a low of 65.7°F (18.7°C).

Heat index

For most parts of July, the heat index is estimated at a hot 87.8°F (31°C). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

The average relative humidity in July is 77%.

Rainfall

In July, the rain falls for 17.8 days. Throughout July, 2.72" (69mm) of precipitation is accumulated. In Medinah, during the entire year, the rain falls for 147.4 days and collects up to 24.69" (627mm) of precipitation.

Snowfall

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

Daylight

In Medinah, the average length of the day in July is 14h and 53min.
On the first day of July, sunrise is at 5:20 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:11 pm CDT.

Sunshine

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

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index, 6 during July, leads to the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

What part of the year is the hottest in Medinah?

July, known for its average high temperature of 81.9°F (27.7°C) and an average low temperature of 65.7°F (18.7°C), is the warmest month in Medinah.

What is the usual temperature for Medinah in July?

The average high-temperature, in July, in Medinah, is 81.9°F (27.7°C), while the average low-temperature is 65.7°F (18.7°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in July is estimated at 87.8°F (31°C).

What is the average humidity in July in Medinah?

The average relative humidity in July in Medinah is 77%.

How many days does it rain in July in Medinah?

In Medinah, Illinois, during July, the rain falls for 17.8 days and regularly aggregates up to 2.72" (69mm) of precipitation.

When it does not snow in Medinah?

June through September are months without snowfall.

What is the average length of the day in July in Medinah?

The average day length in July is 14h and 53min.

When is the sunrise / sunset in July in Medinah?

On the first day of July in Medinah, Illinois, sunrise is at 5:20 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:11 pm CDT.

What month has the most sunshine in Medinah?

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

How long on average sun shines in July in Medinah?

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

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

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

What is the UV index intensity in July in Medinah?

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

Average temperature in July - Medinah, IL
  • Average high temperature in July: 81.9°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in July: 65.7°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

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Average pressure in July
Medinah, IL

Average pressure in July - Medinah, 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
Medinah, IL

Average wind speed in July - Medinah, IL
  • Average wind speed in July: 6.5mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in July
Medinah, IL

Average humidity in July - Medinah, IL
  • Average humidity in July: 77%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in July
Medinah, IL

Average rainfall in July - Medinah, IL
  • Average rainfall in July: 2.72"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is December (1.14").

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Average rainfall days in July
Medinah, IL

Average rainfall days in July - Medinah, IL
  • Average rainfall days in July: 17.8 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (4.9 days).

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Average snowfall in July
Medinah, IL

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

The month with the highest snowfall is February (4.02").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Medinah, IL

Average snowfall days in July - Medinah, 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).

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

Average daylight in July / Average sunshine in July - Medinah, 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 36min).

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Average sunshine days in July
Medinah, IL

Average sunshine days in July - Medinah, IL
  • Average sunshine days in July: 10.2 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is July (10.2 days).

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Average UV index in July
Medinah, IL

Average UV index in July - Medinah, 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).

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Average cloud cover in July
Medinah, IL

Average cloud cover in July - Medinah, IL
  • Average cloud cover in July: 33

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 33).

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Average visibility in July
Medinah, IL

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

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

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Medinah, Illinois, USA

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