June weather forecast
Round Lake, IL

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Weather in June

June, the first month of the summer in Round Lake, is a warm month, with an average temperature ranging between max 74.8°F (23.8°C) and min 58.8°F (14.9°C).

Temperature

June shows a rise in the average high-temperature, moving from May's enjoyable 65.3°F (18.5°C) to a moderately hot 74.8°F (23.8°C). Round Lake usually reports an average low-temperature of 58.8°F (14.9°C) during the month of June.

Humidity

In Round Lake, the average relative humidity in June is 80%.

Rainfall

In Round Lake, in June, it is raining for 15.7 days, with typically 2.6" (66mm) of accumulated precipitation. In Round Lake, during the entire year, the rain falls for 142.3 days and collects up to 21.97" (558mm) of precipitation.

Snowfall

In Round Lake, snow does not fall in June through September.

Daylight

June has the longest days of the year, with an average of 15h and 12min of daylight.
On the first day of June, sunrise is at 5:17 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:33 pm CDT.

Sunshine

In June, the average sunshine in Round Lake is 9.7h.

UV index

In June, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 5 in June interprets into the following advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. To protect against the Sun's most potent rays, avoid direct exposure around midday. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What is the average June temperature in Round Lake?

The average high-temperature and low-temperature in Round Lake during June are 74.8°F (23.8°C) and 58.8°F (14.9°C) respectively.

What is the average humidity in June in Round Lake?

In June, the average relative humidity in Round Lake is 80%.

How many days does it rain in June in Round Lake?

In Round Lake, Illinois, during June, the rain falls for 15.7 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When it does not snow in Round Lake?

June through September are months without snowfall in Round Lake.

Does it snow in Round Lake in June?

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

When are the longest days in Round Lake?

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

How many hours of daylight does Round Lake have in June?

In Round Lake, Illinois, the average day length in June is 15h and 14min.

What time are sunrise and sunset in June in Round Lake?

In June, on the first day of the month, sunrise is at 5:17 am and sunset at 8:23 pm. On the last day of the month, in Round Lake, Illinois, sunrise is at 5:19 am and sunset at 8:33 pm CDT.

How many hours of sunshine does Round Lake have in June?

In Round Lake, the average sunshine duration in June is 9.7h.

What is the UV index reading in June in Round Lake?

In June, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk from 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
Round Lake, IL

Average temperature in June - Round Lake, IL
  • Average high temperature in June: 74.8°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (27.5°F).

  • Average low temperature in June: 58.8°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

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Average pressure in June
Round Lake, IL

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

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in June
Round Lake, IL

Average wind speed in June - Round Lake, IL
  • Average wind speed in June: 7.4mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in June
Round Lake, IL

Average humidity in June - Round Lake, IL
  • Average humidity in June: 80%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in June
Round Lake, IL

Average rainfall in June - Round Lake, IL
  • Average rainfall in June: 2.6"

The wettest month (with the highest rainfall) is April (2.72").
The driest month (with the least rainfall) is December (0.98").

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Average rainfall days in June
Round Lake, IL

Average rainfall days in June - Round Lake, IL
  • Average rainfall days in June: 15.7 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is February (5 days).

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Average snowfall in June
Round Lake, IL

Average snowfall in June - Round Lake, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is January (3.58").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Round Lake, IL

Average snowfall days in June - Round Lake, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Round Lake, IL

Average daylight in June / Average sunshine in June - Round Lake, 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 6min).

  • Average sunshine in June: 9h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in June
Round Lake, IL

Average sunshine days in June - Round Lake, IL
  • Average sunshine days in June: 11.7 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in June
Round Lake, IL

Average UV index in June - Round Lake, IL
  • Average UV index in June: 5

The months with the highest UV index are July and August (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
Round Lake, IL

Average cloud cover in June - Round Lake, IL
  • Average cloud cover in June: 34

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 30).

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Average visibility in June
Round Lake, IL

Average visibility in June - Round Lake, IL
  • Average visibility in June: 6mi

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

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Round Lake, Illinois, USA

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