June weather forecast
Mark, IL

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Weather in June

June, the first month of the summer in Mark, is a moderately hot month, with an average temperature fluctuating between 78.6°F (25.9°C) and 61.7°F (16.5°C).

Temperature

June brings a slight rise in Mark's average high-temperature, moving from an agreeable 71.1°F (21.7°C) in May to a moderately hot 78.6°F (25.9°C). Mark cools down to an average low-temperature of 61.7°F (16.5°C) throughout the month of June.

Humidity

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

Rainfall

In Mark, in June, during 17.8 rainfall days, 3.27" (83mm) of precipitation is typically accumulated. Throughout the year, in Mark, there are 152.7 rainfall days, and 30.79" (782mm) of precipitation is accumulated.

Snowfall

In Mark, snow does not fall in May through September.

Daylight

The month with the longest days in Mark is June, with an average of 15h and 6min of daylight.
On the first day of June, sunrise is at 5:25 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:34 pm CDT.

Sunshine

June through August, with an average of 9.8h of sunshine, are months with the most 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 risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 6 during June leads to these advisories:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What is the average June temperature in Mark?

The high-temperature, in June, in Mark, is 78.6°F (25.9°C), while the low-temperature averages to 61.7°F (16.5°C).

What is the average humidity in June in Mark?

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

How many days does it rain in June in Mark?

In Mark, in June, during 17.8 rainfall days, 3.27" (83mm) of precipitation is typically accumulated.

When it does not snow in Mark?

May through September are months without snowfall in Mark, Illinois.

When are the longest days in Mark?

June has the longest days of the year in Mark, Illinois, with an average of 15h and 6min of daylight.

How many hours of daylight does Mark have in June?

The average day length in June in Mark is 15h and 7min.

What time are sunrise and sunset in June in Mark?

In June, on the first day of the month, sunrise is at 5:25 am and sunset at 8:24 pm. On the last day of the month, in Mark, Illinois, sunrise is at 5:27 am and sunset at 8:34 pm CDT.

What are the months with the most sunshine in Mark?

The months with the most sunshine are June through August, with an average of 9.8h of sunshine.

How long on average sun shines in June in Mark?

In Mark, Illinois, the average sunshine duration in June is 9.8h.

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

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

How high is the UV index in June in Mark?

In Mark, Illinois, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Mark, IL

Average temperature in June - Mark, IL
  • Average high temperature in June: 78.6°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in June: 61.7°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

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Average pressure in June
Mark, IL

Average pressure in June - Mark, IL
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in June
Mark, IL

Average wind speed in June - Mark, IL
  • Average wind speed in June: 7.6mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in June
Mark, IL

Average humidity in June - Mark, IL
  • Average humidity in June: 81%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in June
Mark, IL

Average rainfall in June - Mark, IL
  • Average rainfall in June: 3.27"

The wettest month (with the highest rainfall) is May (4.69").
The driest months (with the least rainfall) are January and December (1.61").

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Average rainfall days in June
Mark, IL

Average rainfall days in June - Mark, IL
  • Average rainfall days in June: 17.8 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is January (5.9 days).

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Average snowfall in June
Mark, IL

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

The month with the highest snowfall is January (4.09").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Mark, IL

Average snowfall days in June - Mark, 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 and August (0 days).

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

Average daylight in June / Average sunshine in June - Mark, 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 18min).

  • Average sunshine in June: 9h and 5min

The months with the most sunshine are June, July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in June
Mark, IL

Average sunshine days in June - Mark, IL
  • Average sunshine days in June: 10.3 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is April (10.2 days).

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Average UV index in June
Mark, IL

Average UV index in June - Mark, 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
Mark, IL

Average cloud cover in June - Mark, IL
  • Average cloud cover in June: 33

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 32).

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Average visibility in June
Mark, IL

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

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

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Mark, Illinois, USA

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