June weather forecast
Pinckneyville, IL

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Weather in June

June, the first month of the summer in Pinckneyville, is also a moderately hot month, with temperature in the range of an average low of 66.6°F (19.2°C) and an average high of 84.6°F (29.2°C).

Temperature

As June arrives, a rise in the average high-temperature is observed, moving from a warm 75.4°F (24.1°C) in May to a still moderately hot 84.6°F (29.2°C). The mean low-temperature during June nights in Pinckneyville is an enjoyable 66.6°F (19.2°C).

Heat index

June's heat index is calculated to be a tropical 93.2°F (34°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

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

Rainfall

In Pinckneyville, during June, the rain falls for 15.1 days and regularly aggregates up to 3.31" (84mm) of precipitation. Throughout the year, there are 147.6 rainfall days, and 29.17" (741mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 5:36 am and sunset at 8:14 pm. On the last day of June, sunrise is at 5:38 am and sunset at 8:24 pm CDT.

Sunshine

In Pinckneyville, the average sunshine in June is 10.4h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In June, an average UV index of 6 transforms into the following instructions:
Deflect overexposure. Sun protection is a necessity. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

How hot does it get in Pinckneyville in June?

The high-temperature, in June, in Pinckneyville, is 84.6°F (29.2°C), while the low-temperature averages to 66.6°F (19.2°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in June is calculated to be 93.2°F (34°C).

What is the average humidity in June in Pinckneyville?

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

How many days does it rain in June in Pinckneyville?

In June, in Pinckneyville, the rain falls for 15.1 days. Throughout June, 3.31" (84mm) of precipitation is accumulated.

When it does not snow in Pinckneyville?

May through October are months without snowfall in Pinckneyville.

When are the longest days in Pinckneyville?

June has the longest days of the year in Pinckneyville, with an average of 14h and 48min of daylight.

What is the average length of the day in June in Pinckneyville?

The average day length in June in Pinckneyville, Illinois, is 14h and 46min.

When is the sunrise / sunset in June in Pinckneyville?

In June, on the first day of the month, sunrise is at 5:36 am and sunset at 8:14 pm. On the last day of the month, in Pinckneyville, sunrise is at 5:38 am and sunset at 8:24 pm CDT.

How many hours of sunshine does Pinckneyville have in June?

The average sunshine duration in June is 10.4h.

When is the highest UV index in Pinckneyville?

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

What is the UV index intensity in June in Pinckneyville?

In June, the average daily maximum UV index 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
Pinckneyville, IL

Average temperature in June - Pinckneyville, IL
  • Average high temperature in June: 84.6°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in June: 66.6°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in June
Pinckneyville, IL

Average pressure in June - Pinckneyville, 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
Pinckneyville, IL

Average wind speed in June - Pinckneyville, IL
  • Average wind speed in June: 6.7mph

The windiest months (with the highest average wind speed) are January and February (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in June
Pinckneyville, IL

Average humidity in June - Pinckneyville, 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
Pinckneyville, IL

Average rainfall in June - Pinckneyville, IL
  • Average rainfall in June: 3.31"

The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is January (1.5").

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Average rainfall days in June
Pinckneyville, IL

Average rainfall days in June - Pinckneyville, IL
  • Average rainfall days in June: 15.1 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is December (8.2 days).

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Average snowfall in June
Pinckneyville, IL

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

The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Pinckneyville, IL

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

The month with the highest number of snowfall days is January (5.4 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
Pinckneyville, IL

Average daylight in June / Average sunshine in June - Pinckneyville, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in June
Pinckneyville, IL

Average sunshine days in June - Pinckneyville, IL
  • Average sunshine days in June: 12.1 days

The months with the most sunshine days are October and November (19.5 days).
The month with the least sunshine days is May (11.4 days).

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Average UV index in June
Pinckneyville, IL

Average UV index in June - Pinckneyville, 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, February, November and December (UV index 2).

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Average cloud cover in June
Pinckneyville, IL

Average cloud cover in June - Pinckneyville, IL
  • Average cloud cover in June: 28

The months with the most cloud cover are January and February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in June
Pinckneyville, IL

Average visibility in June - Pinckneyville, 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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Pinckneyville, Illinois, USA

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