June weather forecast
Oak Park, IL

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Weather in June

June is a delightful period in Oak Park, marking the onset of summer in all its glory. It is accompanied by ascending temperatures and an extended duration of daylight. Sunbathing enthusiasts enjoy long, sunny days perfect for outdoor activities. Brief showers continue to dot the otherwise bright and sunny skies, rejuvenating the city's green spaces. June in Oak Park is synonymous with picnics in the park, alfresco dining, and leisurely strolls amidst summer's joyous ambiance.

Temperature

June's arrival sees a rise in the average high-temperature, jumping from May's comfortable 64.4°F (18°C) to a moderately hot 73.9°F (23.3°C). During June, Oak Park sees a mean low-temperature of 61.2°F (16.2°C).

Humidity

The average relative humidity in June in Oak Park, Illinois, is 77%.

Rainfall

In Oak Park, in June, it is raining for 17.8 days, with typically 4.29" (109mm) of accumulated precipitation. Throughout the year, there are 157.8 rainfall days, and 33.7" (856mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Oak Park.

Daylight

June has the longest days of the year in Oak Park, with an average of 15h and 12min of daylight.
On the first day of June, sunrise is at 5:17 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:30 pm CDT.

Sunshine

The average sunshine in June in Oak Park is 9.9h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: A typical high UV index of 6 in June suggests the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in June in Oak Park?

In Oak Park, 73.9°F (23.3°C) is the average high-temperature and 61.2°F (16.2°C) is the average low-temperature during June.

What is the average humidity in June in Oak Park?

In June, the average relative humidity in Oak Park, Illinois, is 77%.

How many days does it rain in June in Oak Park?

In Oak Park, in June, during 17.8 rainfall days, 4.29" (109mm) of precipitation is typically accumulated.

When it does not snow in Oak Park?

June through September are months without snowfall in Oak Park.

Does it snow in Oak Park in June?

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

When are the longest days in Oak Park?

The month with the longest days is June, with an average of 15h and 12min of daylight.

How many hours of daylight does Oak Park have in June?

The average day length in June in Oak Park, Illinois, is 15h and 11min.

When is the sunrise / sunset in June in Oak Park?

In June, on the first day of the month, sunrise is at 5:17 am and sunset at 8:20 pm. On the last day of the month, in Oak Park, Illinois, sunrise is at 5:19 am and sunset at 8:30 pm CDT.

How long on average sun shines in June in Oak Park?

In June, the average sunshine duration in Oak Park, Illinois, is 9.9h.

What is the month with the highest UV index in Oak Park?

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 Oak Park?

The average daily maximum UV index in June in Oak Park, Illinois, is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Oak Park, IL

Average temperature in June - Oak Park, IL
  • Average high temperature in June: 73.9°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in June: 61.2°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

Average pressure in June
Oak Park, IL

Average pressure in June - Oak Park, 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).

Average wind speed in June
Oak Park, IL

Average wind speed in June - Oak Park, IL
  • Average wind speed in June: 7.8mph

The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in June
Oak Park, IL

Average humidity in June - Oak Park, IL
  • Average humidity in June: 77%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is October (72%).

Average rainfall in June
Oak Park, IL

Average rainfall in June - Oak Park, IL
  • Average rainfall in June: 4.29"

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is December (1.57").

Average rainfall days in June
Oak Park, IL

Average rainfall days in June - Oak Park, IL
  • Average rainfall days in June: 17.8 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (5.1 days).

Average snowfall in June
Oak Park, IL

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

The month with the highest snowfall is February (4.69").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Oak Park, IL

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

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Oak Park, IL

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in June: 9h and 5min

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

Average sunshine days in June
Oak Park, IL

Average sunshine days in June - Oak Park, IL
  • Average sunshine days in June: 10.3 days

The month with the most sunshine days is December (16.7 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in June
Oak Park, IL

Average UV index in June - Oak Park, 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 and December (UV index 1).

Average cloud cover in June
Oak Park, IL

Average cloud cover in June - Oak Park, IL
  • Average cloud cover in June: 33

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in June
Oak Park, IL

Average visibility in June - Oak Park, 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).

Oak Park, Illinois, USA

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