June weather forecast
Lombard, IL

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Weather in June

June sees Lombard fully warmed up and ready to welcome summer, offering brighter and longer days compared to May. The appealing weather conditions are characterized by comfortable temperatures, plenty of sunshine, and lower wind speeds. The largest increase is in night temperatures from 52.2°F (11.2°C) in May to a pleasant 61°F (16.1°C) in June. As the midpoint of the year approaches, Lombard finds itself drenched in summer's full bloom, setting the stage for July's peak of the season.

Temperature

In June, the meteorological conditions change with the average high-temperature moving from an agreeable 68.7°F (20.4°C) in May to a moderately hot 78.4°F (25.8°C). Nighttime temperature in Lombard, Illinois, dips to a mean of 61°F (16.1°C) during June.

Humidity

In Lombard, the average relative humidity in June is 76%.

Rainfall

In Lombard, Illinois, during June, the rain falls for 16.5 days and regularly aggregates up to 2.72" (69mm) of precipitation. In Lombard, during the entire year, the rain falls for 147.3 days and collects up to 23.86" (606mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The month with the longest days is June, with an average of 15h and 12min of daylight.
On the first day of the month, sunrise is at 5:18 am and sunset at 8:21 pm. On the last day of June, sunrise is at 5:20 am and sunset at 8:31 pm CDT.

Sunshine

In Lombard, Illinois, the average sunshine in June is 9.6h.

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 vulnerability from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 6 in June translates into this advice:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in June?

In June, in Lombard, the average high-temperature is 78.4°F (25.8°C), and the average low-temperature is 61°F (16.1°C).

What is the average humidity in June?

In June, the average relative humidity is 76%.

How many days does it rain in June?

In Lombard, in June, during 16.5 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

When it does not snow?

In Lombard, snow does not fall in June through September.

Does it snow in June?

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

When are the longest days?

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

How many hours of daylight does Lombard have in June?

In June, the average day length is 15h and 11min.

When are sunrise and sunset in June in Lombard?

On the first day of June, sunrise is at 5:18 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 8:31 pm CDT.

How many hours of sunshine does Lombard have in June?

In June, the average sunshine duration is 9.6h.

When is the highest UV index in Lombard?

June 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 hazard to health 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
Lombard, IL

Average temperature in June - Lombard, IL
  • Average high temperature in June: 78.4°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in June: 61°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure in June
Lombard, IL

Average pressure in June - Lombard, 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
Lombard, IL

Average wind speed in June - Lombard, IL
  • Average wind speed in June: 7.2mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

Average humidity in June
Lombard, IL

Average humidity in June - Lombard, IL
  • Average humidity in June: 76%

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

Average rainfall in June
Lombard, IL

Average rainfall in June - Lombard, IL
  • Average rainfall in June: 2.72"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is December (1.14").

Average rainfall days in June
Lombard, IL

Average rainfall days in June - Lombard, IL
  • Average rainfall days in June: 16.5 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (5.5 days).

Average snowfall in June
Lombard, IL

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

The month with the highest snowfall is February (3.62").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Lombard, IL

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

The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Lombard, 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 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in June
Lombard, IL

Average sunshine days in June - Lombard, IL
  • Average sunshine days in June: 11.3 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is July (10.2 days).

Average UV index in June
Lombard, IL

Average UV index in June - Lombard, 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
Lombard, IL

Average cloud cover in June - Lombard, IL
  • Average cloud cover in June: 35

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in June
Lombard, IL

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

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

Lombard, Illinois, USA

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