June weather forecast
Irving, IL

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Weather in June

The first month of the summer, June, is a moderately hot month in Irving, Illinois, with an average temperature fluctuating between 81.7°F (27.6°C) and 65.1°F (18.4°C).

Temperature

Irving observes a slight ascent in average high-temperatures during June, adjusting from a pleasant 73.2°F (22.9°C) in May to a moderately hot 81.7°F (27.6°C). Irving experiences an average low-temperature reading of 65.1°F (18.4°C) throughout June.

Heat index

Throughout June, the heat index is estimated at a tropical 87.8°F (31°C). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
Note that heat index values are valued for light wind and location in the shade. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight 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. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

In June, the average relative humidity is 79%.

Rainfall

The month with the most rainfall is June, when the rain falls for 15.6 days and typically aggregates up to 3.5" (89mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

June has the longest days of the year in Irving, with an average of 14h and 54min of daylight.
On the first day of June, sunrise is at 5:32 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:28 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 10.5h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 in June interprets into the following advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What is the temperature in June in Irving?

In Irving, in June, the average high-temperature is 81.7°F (27.6°C), and the average low-temperature is 65.1°F (18.4°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in June is estimated at 87.8°F (31°C).

What is the average humidity in June in Irving?

In June, the average relative humidity is 79%.

What is the rainiest month in Irving?

The month with the most rainfall in Irving, Illinois, is June, when the rain falls for 15.6 days and typically aggregates up to 3.5" (89mm) of precipitation.

How many days does it rain in June in Irving?

In Irving, during June, the rain falls for 15.6 days and regularly aggregates up to 3.5" (89mm) of precipitation.

When it does not snow in Irving?

May through October are months without snowfall in Irving, Illinois.

When are the longest days in Irving?

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

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

In Irving, Illinois, the average day length in June is 14h and 53min.

What time are sunrise and sunset in June in Irving?

In June, on the first day of the month, sunrise is at 5:32 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:28 pm CDT.

What month has the most sunshine in Irving?

With an average of 10.5h of sunshine, June has the most sunshine of the year in Irving, Illinois.

How many hours of sunshine does Irving have in June?

In Irving, Illinois, the average sunshine duration in June is 10.5h.

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

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

What is the UV index intensity in June in Irving?

In Irving, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents 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
Irving, IL

Average temperature in June - Irving, IL
  • Average high temperature in June: 81.7°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (34.7°F).

  • Average low temperature in June: 65.1°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 (22.6°F).

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Average pressure in June
Irving, IL

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in June
Irving, IL

Average wind speed in June - Irving, IL
  • Average wind speed in June: 7.1mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in June
Irving, IL

Average humidity in June - Irving, IL
  • Average humidity in June: 79%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Irving, IL

Average rainfall in June - Irving, IL
  • Average rainfall in June: 3.5"

The wettest month (with the highest rainfall) is June (3.5").
The driest month (with the least rainfall) is February (1.5").

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Average rainfall days in June
Irving, IL

Average rainfall days in June - Irving, IL
  • Average rainfall days in June: 15.6 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (7.4 days).

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Average snowfall in June
Irving, IL

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

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

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Average snowfall days in June
Irving, IL

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

The month with the highest number of snowfall days is January (7.4 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
Irving, IL

Average daylight in June / Average sunshine in June - Irving, 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 30min).

  • Average sunshine in June: 10h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in June
Irving, IL

Average sunshine days in June - Irving, IL
  • Average sunshine days in June: 11.4 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (11.1 days).

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Average UV index in June
Irving, IL

Average UV index in June - Irving, 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
Irving, IL

Average cloud cover in June - Irving, IL
  • Average cloud cover in June: 29

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are June, July and September (Cloud cover 29).

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Average visibility in June
Irving, IL

Average visibility in June - Irving, IL
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).

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Irving, Illinois, USA

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