June weather forecast
Sugar Grove, IL

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Weather in June

The first month of the summer, June, is a moderately hot month in Sugar Grove, Illinois, with an average temperature ranging between min 60.6°F (15.9°C) and max 78.1°F (25.6°C).

Temperature

In Sugar Grove, the average high-temperature in June increases from an agreeable 69.1°F (20.6°C) in May to a warm 78.1°F (25.6°C). Nighttime temperatures in Sugar Grove hover around an average low of 60.6°F (15.9°C) in June.

Humidity

In Sugar Grove, the average relative humidity in June is 81%.

Rainfall

In Sugar Grove, Illinois, in June, it is raining for 18.1 days, with typically 3.98" (101mm) of accumulated precipitation. In Sugar Grove, during the entire year, the rain falls for 156.4 days and collects up to 30.98" (787mm) of precipitation.

Snowfall

June through September are months without snowfall in Sugar Grove.

Daylight

June has the longest days of the year, with an average of 15h and 12min of daylight.
On the first day of June in Sugar Grove, sunrise is at 5:21 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 8:32 pm CDT.

Sunshine

In June, the average sunshine is 9.5h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Sugar Grove. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in June interprets into the following advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. 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. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

What is the usual temperature for Sugar Grove in June?

The average high-temperature and low-temperature in Sugar Grove during June are 78.1°F (25.6°C) and 60.6°F (15.9°C) respectively.

What is the average humidity in June in Sugar Grove?

In Sugar Grove, Illinois, the average relative humidity in June is 81%.

How many days does it rain in June in Sugar Grove?

In Sugar Grove, Illinois, in June, during 18.1 rainfall days, 3.98" (101mm) of precipitation is typically accumulated.

When it does not snow in Sugar Grove?

June through September are months without snowfall in Sugar Grove, Illinois.

Does it snow in Sugar Grove in June?

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

When are the longest days in Sugar Grove?

With an average of 15h and 12min of daylight, June has the longest days of the year in Sugar Grove, Illinois.

What is the average length of the day in June in Sugar Grove?

The average day length in June in Sugar Grove is 15h and 10min.

When is the sunrise / sunset in June in Sugar Grove?

On the first day of June in Sugar Grove, Illinois, sunrise is at 5:21 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 8:32 pm CDT.

How long on average sun shines in June in Sugar Grove?

The average sunshine duration in June in Sugar Grove is 9.5h.

When is the highest UV index in Sugar Grove?

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

What is the UV index intensity in June in Sugar Grove?

The average daily maximum UV index in June in Sugar Grove, Illinois, is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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
Sugar Grove, IL

Average temperature in June - Sugar Grove, IL
  • Average high temperature in June: 78.1°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in June: 60.6°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

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Average pressure in June
Sugar Grove, IL

Average pressure in June - Sugar Grove, 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).

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Average wind speed in June
Sugar Grove, IL

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

The windiest months (with the highest average wind speed) are January, February and April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in June
Sugar Grove, IL

Average humidity in June - Sugar Grove, IL
  • Average humidity in June: 81%

The months with the highest relative humidity are January, July and August (84%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in June
Sugar Grove, IL

Average rainfall in June - Sugar Grove, IL
  • Average rainfall in June: 3.98"

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is December (1.57").

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Average rainfall days in June
Sugar Grove, IL

Average rainfall days in June - Sugar Grove, IL
  • Average rainfall days in June: 18.1 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (6 days).

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Average snowfall in June
Sugar Grove, IL

Average snowfall in June - Sugar Grove, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is January (4.65").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Sugar Grove, IL

Average snowfall days in June - Sugar Grove, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (13.1 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
Sugar Grove, IL

Average daylight in June / Average sunshine in June - Sugar Grove, 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 3min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in June
Sugar Grove, IL

Average sunshine days in June - Sugar Grove, IL
  • Average sunshine days in June: 10.4 days

The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is April (10.3 days).

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Average UV index in June
Sugar Grove, IL

Average UV index in June - Sugar Grove, 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).

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Average cloud cover in June
Sugar Grove, IL

Average cloud cover in June - Sugar Grove, IL
  • Average cloud cover in June: 36

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 34).

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Average visibility in June
Sugar Grove, IL

Average visibility in June - Sugar Grove, IL
  • Average visibility in June: 6mi

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

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Sugar Grove, Illinois, USA

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