June weather forecast
Kaskaskia, IL

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Weather in June

The first month of the summer, June, is still a warm month in Kaskaskia, Illinois, with temperature in the range of an average low of 66.6°F (19.2°C) and an average high of 85.1°F (29.5°C).

Temperature

In Kaskaskia, the average high-temperature in June rises, from 75.7°F (24.3°C) in May, to a still warm 85.1°F (29.5°C). June brings an average low-temperature of 66.6°F (19.2°C) to Kaskaskia.

Heat index

In June, the heat index is appraised at a torrid 95°F (35°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

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

Rainfall

In Kaskaskia, in June, it is raining for 15.7 days, with typically 3.27" (83mm) of accumulated precipitation. In Kaskaskia, Illinois, during the entire year, the rain falls for 156.4 days and collects up to 34.25" (870mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 48min of daylight.
On the first day of June in Kaskaskia, sunrise is at 5:38 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:26 pm CDT.

Sunshine

June and July, with an average of 10.5h of sunshine, are months with the most sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Kaskaskia, Illinois. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 6 in June transforms into the following instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

How hot is June in Kaskaskia?

In Kaskaskia, 85.1°F (29.5°C) is the average high-temperature and 66.6°F (19.2°C) is the average low-temperature during June. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is appraised at 95°F (35°C).

What is the average humidity in June in Kaskaskia?

The average relative humidity in June in Kaskaskia, Illinois, is 76%.

How many days does it rain in June in Kaskaskia?

In June, in Kaskaskia, the rain falls for 15.7 days. Throughout June, 3.27" (83mm) of precipitation is accumulated.

When it does not snow in Kaskaskia?

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

When are the longest days in Kaskaskia?

The month with the longest days in Kaskaskia, Illinois, is June, with an average of 14h and 48min of daylight.

How many hours of daylight does Kaskaskia have in June?

In June, the average day length is 14h and 45min.

When is the sunrise / sunset in June in Kaskaskia?

On the first day of June in Kaskaskia, Illinois, sunrise is at 5:38 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:26 pm CDT.

What is the month with the most sunshine in Kaskaskia?

The months with the most sunshine in Kaskaskia, Illinois, are June and July, with an average of 10.5h of sunshine.

How many hours of sunshine does Kaskaskia have in June?

In Kaskaskia, the average sunshine duration in June is 10.5h.

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

May through August, with an average maximum UV index of 6, are months with the highest UV index in Kaskaskia.

What is the UV index intensity in June in Kaskaskia?

In June, the average daily maximum UV index in Kaskaskia, Illinois, is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Kaskaskia, IL

Average temperature in June - Kaskaskia, IL
  • Average high temperature in June: 85.1°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in June: 66.6°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in June
Kaskaskia, IL

Average pressure in June - Kaskaskia, IL
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
Kaskaskia, IL

Average wind speed in June - Kaskaskia, IL
  • Average wind speed in June: 6.4mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in June
Kaskaskia, IL

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

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Kaskaskia, IL

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

The wettest month (with the highest rainfall) is April (4.13").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in June
Kaskaskia, IL

Average rainfall days in June - Kaskaskia, IL
  • Average rainfall days in June: 15.7 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.9 days).

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Average snowfall in June
Kaskaskia, IL

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

The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Kaskaskia, IL

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

The month with the highest number of snowfall days is February (5.2 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
Kaskaskia, IL

Average daylight in June / Average sunshine in June - Kaskaskia, IL
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 10h and 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in June
Kaskaskia, IL

Average sunshine days in June - Kaskaskia, IL
  • Average sunshine days in June: 12 days

The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (9.8 days).

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Average UV index in June
Kaskaskia, IL

Average UV index in June - Kaskaskia, IL
  • Average UV index in June: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in June
Kaskaskia, IL

Average cloud cover in June - Kaskaskia, IL
  • Average cloud cover in June: 27

The months with the most cloud cover are January and February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in June
Kaskaskia, IL

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

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

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Kaskaskia, Illinois, USA

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