June weather forecast
Chicago, IL

The city of Chicago in Illinois on the shores of Lake Michigan, with a superb view of the sandy beach of Oak Street
The city of Chicago in Illinois on the shores of Lake Michigan, with a superb view of the sandy beach of Oak Street

Weather in June

June, the first month of the summer in Chicago, is a pleasant month, with temperature in the range of an average low of 60.3°F (15.7°C) and an average high of 70.5°F (21.4°C).

Temperature

In Chicago, the average high-temperature in June rises from an enjoyable 61°F (16.1°C) in May to an agreeable 70.5°F (21.4°C). In Chicago, the average low-temperature is 60.3°F (15.7°C).

Humidity

The average relative humidity in June is 80%.

Rainfall

The month with the most rainfall is June, when the rain falls for 17.5 days and typically aggregates up to 4.88" (124mm) of precipitation.

Snowfall

In Chicago, Illinois, snow does not fall through October.

Ocean temperature

In June, the average ocean temperature in Chicago is 57.6°F (14.2°C).
Note: Swimming in 57.6°F (14.2°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

June has the longest days of the year in Chicago, Illinois, with an average of 15h and 11min of daylight.
On the first day of June, sunrise is at 5:17 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 8:29 pm CDT.

Sunshine

The average sunshine in June in Chicago is 10h.

UV index

The average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: In June, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in June in Chicago?

In June, the average high-temperature is 70.5°F (21.4°C), and the average low-temperature is 60.3°F (15.7°C).

What is the average humidity in June in Chicago?

The average relative humidity in June in Chicago is 80%.

What is the wettest month in Chicago?

June is the month with the most rainfall in Chicago, Illinois. Rain falls for 17.5 days and accumulates 4.88" (124mm) of precipitation.

How much does it rain in Chicago in June?

In Chicago, during June, the rain falls for 17.5 days and regularly aggregates up to 4.88" (124mm) of precipitation.

When it does not snow in Chicago?

In Chicago, snow does not fall in June through October.

Does it snow in Chicago in June?

In June, in Chicago, Illinois, it doesn't snow. May is the latest month when it typically snows.

How cold is the water in June in Chicago?

In Chicago, Illinois, in June, the average water temperature is 57.6°F (14.2°C). Swimming in 57.6°F (14.2°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

When are the longest days in Chicago?

With an average of 15h and 11min of daylight, June has the longest days of the year in Chicago, Illinois.

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

The average day length in June in Chicago is 15h and 11min.

When is the sunrise / sunset in June in Chicago?

On the first day of June in Chicago, sunrise is at 5:17 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 8:29 pm CDT.

How long on average sun shines in June in Chicago?

In June, the average sunshine duration in Chicago, Illinois, is 10h.

What is the UV index reading in June in Chicago?

In Chicago, Illinois, the average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Chicago, IL

Average temperature in June - Chicago, IL
  • Average high temperature in June: 70.5°F

The warmest month (with the highest average high temperature) is August (77.5°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in June: 60.3°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in June
Chicago, IL

Average pressure in June - Chicago, IL
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in June
Chicago, IL

Average wind speed in June - Chicago, IL
  • Average wind speed in June: 8.4mph

The windiest month (with the highest average wind speed) is January (12.5mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

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Average humidity in June
Chicago, IL

Average humidity in June - Chicago, IL
  • Average humidity in June: 80%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in June
Chicago, IL

Average rainfall in June - Chicago, IL
  • Average rainfall in June: 4.88"

The wettest month (with the highest rainfall) is June (4.88").
The driest month (with the least rainfall) is December (1.65").

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Average rainfall days in June
Chicago, IL

Average rainfall days in June - Chicago, IL
  • Average rainfall days in June: 17.5 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (5.5 days).

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Average snowfall in June
Chicago, IL

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

The month with the highest snowfall is February (3.54").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in June
Chicago, IL

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

The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in June
Chicago, IL

Average sea temperature in June - Chicago, IL
  • Average sea temperature in June: 57.5°F

The best month for swimming (with the highest average sea temperature) is August (73.9°F).
The coldest month (with the lowest average sea temperature) is February (36.9°F).

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

Average daylight in June / Average sunshine in June - Chicago, IL
  • Average daylight in June: 15h and 11min

The month with the longest days is June (Average daylight: 15h and 11min).
The month with the shortest days is December (Average daylight: 9h and 11min).

  • Average sunshine in June: 10h and 0min

The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in June
Chicago, IL

Average sunshine days in June - Chicago, IL
  • Average sunshine days in June: 9.7 days

The month with the most sunshine days is December (15.5 days).
The month with the least sunshine days is July (9.3 days).

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Average UV index in June
Chicago, IL

Average UV index in June - Chicago, IL
  • Average UV index in June: 5

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in June
Chicago, IL

Average cloud cover in June - Chicago, IL
  • Average cloud cover in June: 33

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 27).

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Average visibility in June
Chicago, IL

Average visibility in June - Chicago, 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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