June weather forecast
Washington Park, IL

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Weather in June

June, the first month of the summer in Washington Park, is also a moderately hot month, with an average temperature ranging between max 83.8°F (28.8°C) and min 66.9°F (19.4°C).

Temperature

As May gives way to June, the average high-temperature displays an increase, moving from 74.7°F (23.7°C) to a still moderately hot 83.8°F (28.8°C). Washington Park records an average low of 66.9°F (19.4°C) throughout the nights in June.

Heat index

The heat index value for June is calculated to be a tropical 93.2°F (34°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
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 experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are extremely significant for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

The average relative humidity in June is 77%.

Rainfall

In June, the rain falls for 16.1 days. Throughout June, 4.13" (105mm) of precipitation is accumulated. In Washington Park, during the entire year, the rain falls for 154.5 days and collects up to 35.51" (902mm) of precipitation.

Snowfall

In Washington Park, snow does not fall in April through October.

Daylight

The month with the longest days in Washington Park is June, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 5:37 am and sunset at 8:19 pm. On the last day of June, sunrise is at 5:39 am and sunset at 8:28 pm CDT.

Sunshine

The months with the most sunshine are June and July, with an average of 10.4h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 6 during June translates into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

The high-temperature, in June, in Washington Park, records 83.8°F (28.8°C), while the low-temperature is 66.9°F (19.4°C). In June, the average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 93.2°F (34°C).

What is the average humidity in June in Washington Park?

In June, the average relative humidity is 77%.

How many days does it rain in June?

In Washington Park, in June, it is raining for 16.1 days, with typically 4.13" (105mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall.

When are the longest days?

With an average of 14h and 48min of daylight, June has the longest days of the year.

What is the average length of the day in June?

The average day length in June is 14h and 49min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:37 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:28 pm CDT.

What are the months with the most sunshine?

June and July, with an average of 10.4h of sunshine, are months with the most sunshine.

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

In June, the average sunshine duration is 10.4h.

What is the month with the highest UV index?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in June?

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

Average temperature in June - Washington Park, IL
  • Average high temperature in June: 83.8°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in June: 66.9°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

Average pressure in June
Washington Park, IL

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in June
Washington Park, IL

Average wind speed in June - Washington Park, IL
  • Average wind speed in June: 6.5mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

Average humidity in June
Washington Park, IL

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

The months with the highest relative humidity are May and July (78%).
The month with the lowest relative humidity is October (71%).

Average rainfall in June
Washington Park, IL

Average rainfall in June - Washington Park, IL
  • Average rainfall in June: 4.13"

The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is February (1.89").

Average rainfall days in June
Washington Park, IL

Average rainfall days in June - Washington Park, IL
  • Average rainfall days in June: 16.1 days

The months with the highest number of rainy days are May and July (17.5 days).
The month with the least rainy days is January (8 days).

Average snowfall in June
Washington Park, IL

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

The month with the highest snowfall is February (2.64").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Washington Park, IL

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

The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in June: 10h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in June
Washington Park, IL

Average sunshine days in June - Washington Park, IL
  • Average sunshine days in June: 11.4 days

The month with the most sunshine days is December (18.8 days).
The month with the least sunshine days is May (11.2 days).

Average UV index in June
Washington Park, IL

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in June
Washington Park, IL

Average cloud cover in June - Washington Park, IL
  • Average cloud cover in June: 28

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in June
Washington Park, IL

Average visibility in June - Washington 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).

Washington Park, Illinois, USA

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