July weather forecast
Stronghurst, IL

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Weather in July

July, like June, in Stronghurst, Illinois, is a moderately hot summer month, with an average temperature varying between 82.4°F (28°C) and 65.7°F (18.7°C).

Temperature

With average high temperatures of 82.4°F (28°C) and lows of 65.7°F (18.7°C), July is the warmest month.

Heat index

The heat index value for July is evaluated at a tropical 91.4°F (33°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

The most humid month is July, with an average relative humidity of 83%.

Rainfall

In Stronghurst, in July, during 15.7 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. Throughout the year, there are 137.6 rainfall days, and 26.65" (677mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Stronghurst, the average length of the day in July is 14h and 45min.
On the first day of July, sunrise is at 5:36 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:19 pm CDT.

Sunshine

The months with the most sunshine in Stronghurst are June and July, with an average of 10.3h of sunshine.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 6 during July translates into the following guidance:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

The warmest period is July, when temperatures fluctuate between an average high of 82.4°F (28°C) and a low of 65.7°F (18.7°C).

How hot is it in Stronghurst in July?

The high-temperature in Stronghurst during July is 82.4°F (28°C) and the low-temperature is 65.7°F (18.7°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in July is evaluated at 91.4°F (33°C).

What is the most humid month in Stronghurst?

July is the most humid month, with an average relative humidity of 83%.

What is the average humidity in July?

In Stronghurst, the average relative humidity in July is 83%.

How much does it rain in July?

In July, the rain falls for 15.7 days. Throughout July, 2.52" (64mm) of precipitation is accumulated.

When it does not snow?

May through September are months without snowfall.

How many hours of daylight does Stronghurst have in July?

In July, the average day length is 14h and 45min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:36 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:19 pm CDT.

What is the month with the most sunshine?

June and July, with an average of 10.3h of sunshine, are months with the most sunshine.

How many hours of sunshine does Stronghurst have in July?

In Stronghurst, the average sunshine duration in July is 10.3h.

What is the month with the highest UV index?

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

How high is the UV index in July?

In July, the average daily maximum UV index in Stronghurst is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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
Stronghurst, IL

Average temperature in July - Stronghurst, IL
  • Average high temperature in July: 82.4°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (30°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 (18°F).

Average pressure in July
Stronghurst, IL

Average pressure in July - Stronghurst, IL
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in July
Stronghurst, IL

Average wind speed in July - Stronghurst, IL
  • Average wind speed in July: 6.7mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

Average humidity in July
Stronghurst, IL

Average humidity in July - Stronghurst, IL
  • Average humidity in July: 83%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (70%).

Average rainfall in July
Stronghurst, IL

Average rainfall in July - Stronghurst, IL
  • Average rainfall in July: 2.52"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is December (1.3").

Average rainfall days in July
Stronghurst, IL

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

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (5.2 days).

Average snowfall in July
Stronghurst, IL

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

The month with the highest snowfall is January (4.25").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Stronghurst, IL

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

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in July: 10h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in July
Stronghurst, IL

Average sunshine days in July - Stronghurst, IL
  • Average sunshine days in July: 12.7 days

The months with the most sunshine days are October and November (19.3 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in July
Stronghurst, IL

Average UV index in July - Stronghurst, 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 January (UV index 1).

Average cloud cover in July
Stronghurst, IL

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

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July, August and September (Cloud cover 29).

Average visibility in July
Stronghurst, IL

Average visibility in July - Stronghurst, 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).

Stronghurst, Illinois, USA

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