June weather forecast
La Prairie, IL

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Weather in June

June, the first month of the summer in La Prairie, is a warm month, with an average temperature varying between 64°F (17.8°C) and 81.1°F (27.3°C).

Temperature

June's onset brings a rise in the average high-temperature, moving from an agreeable 72°F (22.2°C) in May to a warm 81.1°F (27.3°C). An average nighttime temperature of 64°F (17.8°C) is noted in La Prairie during the month of June.

Heat index

The heat index in June is appraised at a tropical 87.8°F (31°C). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
Factoring in the heat index, values are geared towards shaded areas with light breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

June and July, with an average relative humidity of 81%, are the most humid months.

Rainfall

In La Prairie, Illinois, in June, it is raining for 16.1 days, with typically 2.6" (66mm) of accumulated precipitation. In La Prairie, during the entire year, the rain falls for 134.2 days and collects up to 23.15" (588mm) of precipitation.

Snowfall

In La Prairie, snow does not fall in May through September.

Daylight

June has the longest days of the year, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:36 am and sunset at 8:27 pm. On the last day of June, sunrise is at 5:38 am and sunset at 8:37 pm CDT.

Sunshine

In June, the average sunshine is 10.2h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 6 in June leads to these recommendations:
Deter overexposure. Protecting against the sun's effects is essential. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What is the temperature in June in La Prairie?

The high-temperature, in June, in La Prairie, is 81.1°F (27.3°C), while the low-temperature averages to 64°F (17.8°C). In June, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 87.8°F (31°C).

What is the most humid month in La Prairie?

The months with the highest humidity in La Prairie, Illinois, are June and July, with an average relative humidity of 81%.

What is the average humidity in June in La Prairie?

In June, the average relative humidity in La Prairie, Illinois, is 81%.

How many days does it rain in June in La Prairie?

In June, the rain falls for 16.1 days. Throughout June, 2.6" (66mm) of precipitation is accumulated.

When it does not snow in La Prairie?

In La Prairie, Illinois, snow does not fall in May through September.

When are the longest days in La Prairie?

The month with the longest days is June, with an average of 15h and 0min of daylight.

How many hours of daylight does La Prairie have in June?

In June, the average day length in La Prairie is 14h and 59min.

When is the sunrise / sunset in June in La Prairie?

On the first day of June in La Prairie, sunrise is at 5:36 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:37 pm CDT.

How many hours of sunshine does La Prairie have in June?

In La Prairie, the average sunshine duration in June is 10.2h.

What is the month with the highest UV index in La Prairie?

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

What is the UV index reading in June in La Prairie?

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

Average temperature in June - La Prairie, IL
  • Average high temperature in June: 81.1°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (32.7°F).

  • Average low temperature in June: 64°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in June
La Prairie, IL

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in June
La Prairie, IL

Average wind speed in June - La Prairie, IL
  • Average wind speed in June: 7.5mph

The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

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Average humidity in June
La Prairie, IL

Average humidity in June - La Prairie, IL
  • Average humidity in June: 81%

The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
La Prairie, IL

Average rainfall in June - La Prairie, IL
  • Average rainfall in June: 2.6"

The wettest month (with the highest rainfall) is May (3.35").
The driest months (with the least rainfall) are January and December (1.02").

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Average rainfall days in June
La Prairie, IL

Average rainfall days in June - La Prairie, IL
  • Average rainfall days in June: 16.1 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (5 days).

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Average snowfall in June
La Prairie, IL

Average snowfall in June - La Prairie, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is January (2.76").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
La Prairie, IL

Average snowfall days in June - La Prairie, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (8.8 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
La Prairie, IL

Average daylight in June / Average sunshine in June - La Prairie, IL
  • Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in June
La Prairie, IL

Average sunshine days in June - La Prairie, IL
  • Average sunshine days in June: 11.1 days

The month with the most sunshine days is December (19.6 days).
The month with the least sunshine days is June (11.1 days).

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Average UV index in June
La Prairie, IL

Average UV index in June - La Prairie, 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
La Prairie, IL

Average cloud cover in June - La Prairie, IL
  • Average cloud cover in June: 31

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in June
La Prairie, IL

Average visibility in June - La Prairie, 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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La Prairie, Illinois, USA

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