June weather forecast
Crystal Lawns, IL

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Weather in June

The first month of the summer, June, is a warm month in Crystal Lawns, Illinois, with an average temperature varying between 61.3°F (16.3°C) and 79.2°F (26.2°C).

Temperature

The commencement of June sees a minor shift in the average high-temperature, moving from a pleasant 70.3°F (21.3°C) in May to a moderately hot 79.2°F (26.2°C). An average low-temperature of 61.3°F (16.3°C) marks the nights in Crystal Lawns throughout June.

Humidity

The average relative humidity in June is 80%.

Rainfall

In Crystal Lawns, in June, during 17.8 rainfall days, 4.02" (102mm) of precipitation is typically accumulated. In Crystal Lawns, during the entire year, the rain falls for 153.6 days and collects up to 32.72" (831mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

With an average of 15h and 6min of daylight, June has the longest days of the year in Crystal Lawns, Illinois.
On the first day of the month, sunrise is at 5:20 am and sunset at 8:20 pm. On the last day of June, in Crystal Lawns, sunrise is at 5:22 am and sunset at 8:30 pm CDT.

Sunshine

In Crystal Lawns, the average sunshine in June is 9.5h.

UV index

The months with the highest UV index in Crystal Lawns, Illinois, are June and July, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 6 in June suggests the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Frequently asked questions

What is the average June temperature in Crystal Lawns?

An average high-temperature, in June, in Crystal Lawns, is 79.2°F (26.2°C) and the average low-temperature is 61.3°F (16.3°C).

What is the average humidity in June in Crystal Lawns?

In Crystal Lawns, Illinois, the average relative humidity in June is 80%.

How much does it rain in Crystal Lawns in June?

In Crystal Lawns, in June, during 17.8 rainfall days, 4.02" (102mm) of precipitation is typically accumulated.

When it does not snow in Crystal Lawns?

May through October are months without snowfall in Crystal Lawns.

When are the longest days in Crystal Lawns?

The month with the longest days in Crystal Lawns is June, with an average of 15h and 6min of daylight.

What is the average length of the day in June in Crystal Lawns?

The average day length in June in Crystal Lawns is 15h and 8min.

When is the sunrise / sunset in June in Crystal Lawns?

In June, on the first day of the month, sunrise is at 5:20 am and sunset at 8:20 pm. On the last day of the month, in Crystal Lawns, Illinois, sunrise is at 5:22 am and sunset at 8:30 pm CDT.

How long on average sun shines in June in Crystal Lawns?

The average sunshine duration in June in Crystal Lawns is 9.5h.

When is the highest UV index in Crystal Lawns?

June and July, with an average maximum UV index of 6, are months with the highest UV index in Crystal Lawns.

What is the UV index intensity in June in Crystal Lawns?

In Crystal Lawns, Illinois, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Crystal Lawns, IL

Average temperature in June - Crystal Lawns, IL
  • Average high temperature in June: 79.2°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in June: 61.3°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).

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Average pressure in June
Crystal Lawns, IL

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in June
Crystal Lawns, IL

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

The windiest month (with the highest average wind speed) is April (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in June
Crystal Lawns, IL

Average humidity in June - Crystal Lawns, IL
  • Average humidity in June: 80%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in June
Crystal Lawns, IL

Average rainfall in June - Crystal Lawns, IL
  • Average rainfall in June: 4.02"

The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is February (1.61").

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Average rainfall days in June
Crystal Lawns, IL

Average rainfall days in June - Crystal Lawns, IL
  • Average rainfall days in June: 17.8 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (5.7 days).

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Average snowfall in June
Crystal Lawns, IL

Average snowfall in June - Crystal Lawns, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is January (4.33").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Crystal Lawns, IL

Average snowfall days in June - Crystal Lawns, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (11.9 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
Crystal Lawns, IL

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in June: 9h and 3min

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

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Average sunshine days in June
Crystal Lawns, IL

Average sunshine days in June - Crystal Lawns, IL
  • Average sunshine days in June: 10.4 days

The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is June (10.4 days).

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Average UV index in June
Crystal Lawns, IL

Average UV index in June - Crystal Lawns, IL
  • Average UV index in June: 6

The months with the highest UV index are June and July (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
Crystal Lawns, IL

Average cloud cover in June - Crystal Lawns, IL
  • Average cloud cover in June: 36

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 34).

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Average visibility in June
Crystal Lawns, IL

Average visibility in June - Crystal Lawns, IL
  • Average visibility in June: 6mi

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

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Crystal Lawns, Illinois, USA

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