June weather forecast
Grant Park, IL

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Weather in June

June, the first month of the summer in Grant Park, is a moderately hot month, with temperature in the range of an average high of 79.2°F (26.2°C) and an average low of 61.9°F (16.6°C).

Temperature

The embrace of June brings a minor uplift in the average high-temperature, shifting from a pleasant 70.7°F (21.5°C) in May to a moderately hot 79.2°F (26.2°C). An average temperature of 61.9°F (16.6°C) is recorded during the nights in June.

Humidity

In Grant Park, the average relative humidity in June is 80%.

Rainfall

In Grant Park, Illinois, in June, it is raining for 15 days, with typically 1.81" (46mm) of accumulated precipitation. In Grant Park, during the entire year, the rain falls for 132 days and collects up to 15.16" (385mm) of precipitation.

Snowfall

May through October are months without snowfall in Grant Park, Illinois.

Daylight

With an average of 15h and 6min of daylight, June has the longest days of the year in Grant Park.
On the first day of the month, sunrise is at 5:19 am and sunset at 8:17 pm. On the last day of June, in Grant Park, sunrise is at 5:21 am and sunset at 8:27 pm CDT.

Sunshine

The months with the most sunshine in Grant Park are June through August, with an average of 9.8h of sunshine.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index in Grant Park. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 6 during June leads to these instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

What is the average June temperature in Grant Park?

Grant Park in June has an average high-temperature of 79.2°F (26.2°C) and an average low-temperature of 61.9°F (16.6°C).

What is the average humidity in June in Grant Park?

The average relative humidity in June in Grant Park is 80%.

How much does it rain in Grant Park in June?

In Grant Park, in June, it is raining for 15 days, with typically 1.81" (46mm) of accumulated precipitation.

When it does not snow in Grant Park?

May through October are months without snowfall in Grant Park, Illinois.

When are the longest days in Grant Park?

The month with the longest days in Grant Park is June, with an average of 15h and 6min of daylight.

What is the average length of the day in June in Grant Park?

The average day length in June in Grant Park, Illinois, is 15h and 6min.

What time are sunrise and sunset in June in Grant Park?

On the first day of June in Grant Park, Illinois, sunrise is at 5:19 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:21 am and sunset at 8:27 pm CDT.

What are the months with the most sunshine in Grant Park?

The months with the most sunshine in Grant Park are June through August, with an average of 9.8h of sunshine.

How many hours of sunshine does Grant Park have in June?

The average sunshine duration in June in Grant Park, Illinois, is 9.8h.

What are the months with the highest UV index in Grant Park?

The months with the highest UV index in Grant Park, Illinois, are June and July, with an average maximum UV index of 6.

What is the UV index intensity in June in Grant Park?

The average daily maximum UV index in June in Grant Park is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
Grant Park, IL

Average temperature in June - Grant Park, IL
  • Average high temperature in June: 79.2°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 (30°F).

  • Average low temperature in June: 61.9°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in June
Grant Park, IL

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in June
Grant Park, IL

Average wind speed in June - Grant Park, IL
  • Average wind speed in June: 7.5mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in June
Grant Park, IL

Average humidity in June - Grant Park, IL
  • Average humidity in June: 80%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in June
Grant Park, IL

Average rainfall in June - Grant Park, IL
  • Average rainfall in June: 1.81"

The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days in June
Grant Park, IL

Average rainfall days in June - Grant Park, IL
  • Average rainfall days in June: 15 days

The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is February (5.1 days).

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Average snowfall in June
Grant Park, IL

Average snowfall in June - Grant Park, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Grant Park, IL

Average snowfall days in June - Grant Park, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (10.3 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
Grant Park, IL

Average daylight in June / Average sunshine in June - Grant Park, IL
  • Average daylight in June: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in June: 9h and 5min

The months with the most sunshine are June, July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in June
Grant Park, IL

Average sunshine days in June - Grant Park, IL
  • Average sunshine days in June: 11.1 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is July (10.7 days).

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Average UV index in June
Grant Park, IL

Average UV index in June - Grant Park, IL
  • Average UV index in June: 6

The months with the highest UV index are June and July (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
Grant Park, IL

Average cloud cover in June - Grant Park, IL
  • Average cloud cover in June: 34

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in June
Grant Park, IL

Average visibility in June - Grant Park, IL
  • Average visibility in June: 6mi

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).

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Grant Park, Illinois, USA

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