June weather forecast
Detroit, IL

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Weather in June

June, the first month of the summer in Detroit, is a moderately hot month, with an average temperature fluctuating between 82°F and 64.6°F.

Temperature

The commencement of June sees a shift in the average high-temperature, moving from a pleasant 72.3°F in May to a moderately hot 82°F. Nighttime temperature dips to a mean of 64.6°F during June.

Heat index

June's mean heat index is evaluated at a hot 89.6°F. Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

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

Rainfall

In June, in Detroit, the rain falls for 14.3 days. Throughout June, 2.36" of precipitation is accumulated. In Detroit, Illinois, during the entire year, the rain falls for 128.8 days and collects up to 18.35" of precipitation.

Snowfall

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

Daylight

The month with the longest days is June, with an average of 14h and 54min of daylight.
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, in Detroit, sunrise is at 5:38 am and sunset at 8:34 pm CDT.

Sunshine

June and July, with an average of 10.3h 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 reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In June, an average UV index of 6 transforms into the following instructions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. 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. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What is the usual temperature for Detroit in June?

June temperatures in Detroit vary between a high-temperature of 82°F and a low-temperature of 64.6°F. In June, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 89.6°F.

What is the most humid month 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?

The average relative humidity in June is 81%.

How much does it rain in Detroit in June?

In Detroit, during June, the rain falls for 14.3 days and regularly aggregates up to 2.36" of precipitation.

When it does not snow in Detroit?

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

When are the longest days in Detroit?

June has the longest days of the year in Detroit, with an average of 14h and 54min of daylight.

How many hours of daylight does Detroit have in June?

In June, the average day length in Detroit is 14h and 56min.

When is the sunrise / sunset in June in Detroit?

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

How long on average sun shines in June in Detroit?

The average sunshine duration in June in Detroit is 10.3h.

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

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

What is the UV index reading in June in Detroit?

In June, the average daily maximum UV index in Detroit, Illinois, is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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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