July weather forecast
Homewood, IL

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Weather in July

July, the same as June, is a moderately hot summer month in Homewood, Illinois, with an average temperature varying between 81.3°F (27.4°C) and 65.8°F (18.8°C).

Temperature

In Homewood, July is the warmest month, with temperatures averaging a high of 81.3°F (27.4°C) and a low of 65.8°F (18.8°C).

Heat index

The heat index for July is estimated at a tropical 87.8°F (31°C). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

In Homewood, the average relative humidity in July is 79%.

Rainfall

In Homewood, in July, during 17.6 rainfall days, 3.31" (84mm) of precipitation is typically accumulated. In Homewood, during the entire year, the rain falls for 155.6 days and collects up to 31.3" (795mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In July, the average length of the day is 14h and 50min.
On the first day of July, sunrise is at 5:20 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:08 pm CDT.

Sunshine

In Homewood, the average sunshine in July is 9.9h.

UV index

June and July, 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 the average person.
Note: In July, a daily maximum UV index of 6 leads to the following instructions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

What month is the hottest in Homewood?

July is the month when Homewood's temperatures reach their peak, with averages of 81.3°F (27.4°C) and lows of 65.8°F (18.8°C).

What is the average July temperature in Homewood?

The high-temperature in Homewood during July is 81.3°F (27.4°C) and the low-temperature is 65.8°F (18.8°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in July is estimated at 87.8°F (31°C).

What is the average humidity in July in Homewood?

In July, the average relative humidity in Homewood is 79%.

How many days does it rain in July in Homewood?

In July, the rain falls for 17.6 days. Throughout July, 3.31" (84mm) of precipitation is accumulated.

When it does not snow in Homewood?

In Homewood, Illinois, snow does not fall in May through September.

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

The average day length in July in Homewood is 14h and 50min.

When are sunrise and sunset in July in Homewood?

In July, on the first day of the month, sunrise is at 5:20 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:08 pm CDT.

How long on average sun shines in July in Homewood?

The average sunshine duration in July is 9.9h.

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

The months with the highest UV index in Homewood, Illinois, are June and July, with an average maximum UV index of 6.

What is the UV index reading in July in Homewood?

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

Average temperature in July - Homewood, IL
  • Average high temperature in July: 81.3°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in July: 65.8°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in July
Homewood, IL

Average pressure in July - Homewood, 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
Homewood, IL

Average wind speed in July - Homewood, IL
  • Average wind speed in July: 6.4mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in July
Homewood, IL

Average humidity in July - Homewood, IL
  • Average humidity in July: 79%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in July
Homewood, IL

Average rainfall in July - Homewood, IL
  • Average rainfall in July: 3.31"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is December (1.54").

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Average rainfall days in July
Homewood, IL

Average rainfall days in July - Homewood, IL
  • Average rainfall days in July: 17.6 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (6.1 days).

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Average snowfall in July
Homewood, IL

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

The month with the highest snowfall is January (4.53").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Homewood, IL

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

The month with the highest number of snowfall days is January (12.6 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
Homewood, IL

Average daylight in July / Average sunshine in July - Homewood, 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 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in July
Homewood, IL

Average sunshine days in July - Homewood, 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 (10.2 days).

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Average UV index in July
Homewood, IL

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

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Homewood, IL

Average cloud cover in July - Homewood, IL
  • Average cloud cover in July: 32

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in July
Homewood, IL

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

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

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Homewood, Illinois, USA

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