June weather forecast
Bentley, IL

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Weather in June

June, the first month of the summer in Bentley, is a moderately hot month, with an average temperature ranging between max 80.6°F (27°C) and min 63.7°F (17.6°C).

Temperature

As Bentley, Illinois, welcomes June, the average high-temperature sees a rise, transitioning from a pleasant 71.4°F (21.9°C) in May to a moderately hot 80.6°F (27°C). The temperature lowers to an average of 63.7°F (17.6°C) during June nights.

Heat index

In June, the heat index is computed to be a tropical 86°F (30°C). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', arises from combining readings of air temperature and relative moisture content. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

In Bentley, the average relative humidity in June is 81%.

Rainfall

In Bentley, Illinois, in June, it is raining for 14.8 days, with typically 2.4" (61mm) of accumulated precipitation. In Bentley, during the entire year, the rain falls for 128.2 days and collects up to 20.08" (510mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

June has the longest days of the year in Bentley, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:36 am and sunset at 8:28 pm. On the last day of June, sunrise is at 5:38 am and sunset at 8:38 pm CDT.

Sunshine

June and July, with an average of 10.2h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 in June translates into this advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. 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.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature?

June temperatures vary between a high-temperature of 80.6°F (27°C) and a low-temperature of 63.7°F (17.6°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in June is computed to be 86°F (30°C).

What is the average humidity in June?

The average relative humidity in June is 81%.

How many days does it rain in June?

In June, the rain falls for 14.8 days. Throughout June, 2.4" (61mm) of precipitation is accumulated.

When it does not snow?

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

When are the longest days?

With an average of 15h and 0min of daylight, June has the longest days of the year.

What is the average length of the day in June?

The average day length in June in Bentley is 15h and 0min.

What time are sunrise and sunset in June in Bentley?

On the first day of June, sunrise is at 5:36 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:38 pm CDT.

What is the month with the most sunshine?

June and July, with an average of 10.2h of sunshine, are months with the most sunshine.

How long on average sun shines in June?

In June, the average sunshine duration is 10.2h.

What is the month with the highest UV index?

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

What is the UV index intensity in June?

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

Average temperature in June - Bentley, IL
  • Average high temperature in June: 80.6°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in June: 63.7°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

Average pressure in June
Bentley, IL

Average pressure in June - Bentley, IL
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in June
Bentley, IL

Average wind speed in June - Bentley, IL
  • Average wind speed in June: 7.7mph

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 (6.6mph).

Average humidity in June
Bentley, IL

Average humidity in June - Bentley, IL
  • Average humidity in June: 81%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (70%).

Average rainfall in June
Bentley, IL

Average rainfall in June - Bentley, IL
  • Average rainfall in June: 2.4"

The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is January (0.79").

Average rainfall days in June
Bentley, IL

Average rainfall days in June - Bentley, IL
  • Average rainfall days in June: 14.8 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (4.6 days).

Average snowfall in June
Bentley, IL

Average snowfall in June - Bentley, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is January (2.48").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Bentley, IL

Average snowfall days in June - Bentley, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Bentley, IL

Average daylight in June / Average sunshine in June - Bentley, IL
  • Average daylight in June: 15h and 0min

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 June: 10h and 1min

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

Average sunshine days in June
Bentley, IL

Average sunshine days in June - Bentley, IL
  • Average sunshine days in June: 11.6 days

The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is June (11.6 days).

Average UV index in June
Bentley, IL

Average UV index in June - Bentley, IL
  • Average UV index in June: 6

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

Average cloud cover in June
Bentley, IL

Average cloud cover in June - Bentley, IL
  • Average cloud cover in June: 31

The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July, August and September (Cloud cover 29).

Average visibility in June
Bentley, IL

Average visibility in June - Bentley, IL
  • Average visibility in June: 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).

Bentley, Illinois, USA

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