July weather forecast
Henning, IL

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Weather in July

July, the same as June, is a moderately hot summer month in Henning, Illinois, with an average temperature varying between 81.1°F (27.3°C) and 64.4°F (18°C).

Temperature

Henning registers the highest average temperatures during the month of July, with peaks of 81.1°F (27.3°C) and lows of 64.4°F (18°C).

Heat index

July's mean heat index is estimated at a hot 87.8°F (31°C). With extended exposure and activity, one might feel exhausted and experience heat cramps.
Research indicates the heat index considers values in shaded locales and with light winds. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

The most humid month in Henning is July, with an average relative humidity of 85%.

Rainfall

In Henning, during July, the rain falls for 17.7 days and regularly aggregates up to 2.13" (54mm) of precipitation. Throughout the year, in Henning, Illinois, there are 146.3 rainfall days, and 22.76" (578mm) of precipitation is accumulated.

Snowfall

In Henning, Illinois, snow does not fall in May through October.

Daylight

In Henning, the average length of the day in July is 14h and 43min.
On the first day of the month, sunrise is at 5:25 am and sunset at 8:24 pm. On the last day of July, in Henning, sunrise is at 5:48 am and sunset at 8:06 pm CDT.

Sunshine

In July, the average sunshine is 9.9h.

UV index

June 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 vulnerability from exposure to the Sun's UV rays for the average person.
Note: In July, the maximum UV index of 6 translates into these guidelines:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest in Henning?

July stands out as Henning's warmest month, with an average high-temperature of 81.1°F (27.3°C) and a low-temperature of 64.4°F (18°C).

What is the average July temperature in Henning?

An average high-temperature, in July, in Henning, is 81.1°F (27.3°C) and the average low-temperature is 64.4°F (18°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in July is estimated at 87.8°F (31°C).

What is the most humid month in Henning?

The most humid month in Henning, Illinois, is July, with an average relative humidity of 85%.

What is the average humidity in July in Henning?

In Henning, Illinois, the average relative humidity in July is 85%.

How much does it rain in Henning in July?

In Henning, Illinois, during July, the rain falls for 17.7 days and regularly aggregates up to 2.13" (54mm) of precipitation.

When it does not snow in Henning?

In Henning, snow does not fall in May through October.

How many hours of daylight does Henning have in July?

In July, the average day length is 14h and 43min.

What time are sunrise and sunset in July in Henning?

On the first day of July in Henning, sunrise is at 5:25 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:06 pm CDT.

How many hours of sunshine does Henning have in July?

In Henning, Illinois, the average sunshine duration in July is 9.9h.

When is the highest UV index in Henning?

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

How high is the UV index in July in Henning?

The average daily maximum UV index in July in Henning is 6. A UV Index of 6 to 7 symbolizes 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
Henning, IL

Average temperature in July - Henning, IL
  • Average high temperature in July: 81.1°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in July: 64.4°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in July
Henning, IL

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Henning, IL

Average wind speed in July - Henning, IL
  • Average wind speed in July: 6.3mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in July
Henning, IL

Average humidity in July - Henning, IL
  • Average humidity in July: 85%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).

Average rainfall in July
Henning, IL

Average rainfall in July - Henning, IL
  • Average rainfall in July: 2.13"

The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is February (1.18").

Average rainfall days in July
Henning, IL

Average rainfall days in July - Henning, IL
  • Average rainfall days in July: 17.7 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (6.7 days).

Average snowfall in July
Henning, IL

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

The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Henning, IL

Average snowfall days in July - Henning, 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
Henning, IL

Average daylight in July / Average sunshine in July - Henning, IL
  • Average daylight in July: 14h and 4min

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 24min).

  • Average sunshine in July: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in July
Henning, IL

Average sunshine days in July - Henning, IL
  • Average sunshine days in July: 9.5 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (9.5 days).

Average UV index in July
Henning, IL

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

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

Average cloud cover in July
Henning, IL

Average cloud cover in July - Henning, IL
  • Average cloud cover in July: 34

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are June, August and September (Cloud cover 33).

Average visibility in July
Henning, IL

Average visibility in July - Henning, IL
  • Average visibility in July: 5mi

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

Henning, Illinois, USA

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