June weather forecast
Detroit, IL

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Weather in June

The first month of the summer, June, is a moderately hot month in Detroit, Illinois, with an average temperature varying between 64.6°F (18.1°C) and 82°F (27.8°C).

Temperature

As Detroit transitions into June, a rise in the average high-temperature is observed, moving from a pleasant 72.3°F (22.4°C) in May to a warm 82°F (27.8°C). Throughout the June nights, Detroit encounters a low-temperature of 64.6°F (18.1°C).

Heat index

The average heat index in June is computed to be a hot 89.6°F (32°C). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.
Understanding the heat index involves considering values for shaded locales with light wind. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. 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 essentially critical for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

The months with the highest humidity in Detroit are June and July, with an average relative humidity of 81%.

Rainfall

In Detroit, Illinois, in June, it is raining for 14.3 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, in Detroit, Illinois, there are 128.8 rainfall days, and 18.35" (466mm) of precipitation is accumulated.

Snowfall

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

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:36 am and sunset at 8:24 pm. On the last day of June, sunrise is at 5:38 am and sunset at 8:34 pm CDT.

Sunshine

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

UV index

The months with the highest UV index in Detroit are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In June, the average maximum UV index of 6 translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What are the temperatures in Detroit in June?

The high-temperature, in June, in Detroit, is 82°F (27.8°C), while the low-temperature averages to 64.6°F (18.1°C). In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is computed to be 89.6°F (32°C).

What are the most humid months in Detroit?

June and July, with an average relative humidity of 81%, are most humid months in Detroit, Illinois.

What is the average humidity in June in Detroit?

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

How many days does it rain in June in Detroit?

In Detroit, in June, during 14.3 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

When it does not snow in Detroit?

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

When are the longest days in Detroit?

The month with the longest days in Detroit is June, with an average of 14h and 54min of daylight.

What is the average length of the day in June in Detroit?

The average day length in June in Detroit, Illinois, is 14h and 56min.

What time are sunrise and sunset in June in Detroit?

In June, on the first day of the month, sunrise is at 5:36 am and sunset at 8:24 pm. On the last day of the month, in Detroit, sunrise is at 5:38 am and sunset at 8:34 pm CDT.

What are the months with the most sunshine in Detroit?

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

How many hours of sunshine does Detroit have in June?

In June, the average sunshine duration is 10.3h.

What are the months with the highest UV index in Detroit?

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

What is the UV index intensity in June in Detroit?

The average daily maximum UV index in June in Detroit, Illinois, is 6. A UV Index of 6 to 7 symbolizes 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 June
Detroit, IL

Average temperature in June - Detroit, IL
  • Average high temperature in June: 82°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in June: 64.6°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in June
Detroit, IL

Average pressure in June - Detroit, IL
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in June
Detroit, IL

Average wind speed in June - Detroit, IL
  • Average wind speed in June: 7mph

The windiest months (with the highest average wind speed) are January, February and April (9.8mph).
The calmest month (with the lowest average wind speed) is July (6mph).

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Average humidity in June
Detroit, IL

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

The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Detroit, IL

Average rainfall in June - Detroit, IL
  • Average rainfall in June: 2.36"

The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is February (0.75").

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Average rainfall days in June
Detroit, IL

Average rainfall days in June - Detroit, IL
  • Average rainfall days in June: 14.3 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in June
Detroit, IL

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

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Detroit, IL

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

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Detroit, IL
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in June: 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 24min).

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Average sunshine days in June
Detroit, IL

Average sunshine days in June - Detroit, IL
  • Average sunshine days in June: 12.3 days

The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index in June
Detroit, IL

Average UV index in June - Detroit, IL
  • Average UV index in June: 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, February, November and December (UV index 2).

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Average cloud cover in June
Detroit, IL

Average cloud cover in June - Detroit, IL
  • Average cloud cover in June: 29

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June, July, August and September (Cloud cover 29).

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Average visibility in June
Detroit, IL

Average visibility in June - Detroit, 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).

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Detroit, Illinois, USA

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