June weather forecast
Plainville, IL

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Weather in June

June, the first month of the summer in Plainville, is a moderately hot month, with temperature in the range of an average low of 64.4°F (18°C) and an average high of 82°F (27.8°C).

Temperature

With the transition into June, Plainville experiences an increase in average high-temperatures, moving up from a pleasant 72.7°F (22.6°C) in May to a moderately hot 82°F (27.8°C). An average low-temperature of 64.4°F (18°C) is recorded in the month of June in Plainville.

Heat index

The heat index value during June is evaluated at a tropical 89.6°F (32°C). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

May through July, with an average relative humidity of 80%, are the most humid months in Plainville.

Rainfall

In June, in Plainville, the rain falls for 14.6 days. Throughout June, 2.95" (75mm) of precipitation is accumulated. In Plainville, during the entire year, the rain falls for 136 days and collects up to 25" (635mm) of precipitation.

Snowfall

In Plainville, snow does not fall in May through October.

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:38 am and sunset at 8:27 pm. On the last day of June, in Plainville, sunrise is at 5:40 am and sunset at 8:36 pm CDT.

Sunshine

The average sunshine in June is 10.4h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In June, a daily maximum UV index of 6 leads to the following instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Plainville in June?

During June, Plainville experiences an average high-temperature of 82°F (27.8°C) and a low-temperature of 64.4°F (18°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is evaluated at 89.6°F (32°C).

What are the most humid months in Plainville?

May through July, with an average relative humidity of 80%, are most humid months.

What is the average humidity in June in Plainville?

The average relative humidity in June in Plainville, Illinois, is 80%.

How much does it rain in Plainville in June?

In Plainville, Illinois, during June, the rain falls for 14.6 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When it does not snow in Plainville?

In Plainville, snow does not fall in May through October.

When are the longest days in Plainville?

The month with the longest days in Plainville is June, with an average of 14h and 54min of daylight.

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

The average day length in June is 14h and 56min.

What time are sunrise and sunset in June in Plainville?

On the first day of June, sunrise is at 5:38 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:36 pm CDT.

How long on average sun shines in June in Plainville?

In June, the average sunshine duration in Plainville is 10.4h.

When is the highest UV index in Plainville?

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

What is the UV index intensity in June in Plainville?

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

Average temperature in June - Plainville, IL
  • Average high temperature in June: 82°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in June: 64.4°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in June
Plainville, IL

Average pressure in June - Plainville, 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).

Average wind speed in June
Plainville, IL

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

The windiest months (with the highest average wind speed) are January, February and April (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

Average humidity in June
Plainville, IL

Average humidity in June - Plainville, IL
  • Average humidity in June: 80%

The months with the highest relative humidity are May, June and July (80%).
The month with the lowest relative humidity is October (70%).

Average rainfall in June
Plainville, IL

Average rainfall in June - Plainville, IL
  • Average rainfall in June: 2.95"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is January (1.14").

Average rainfall days in June
Plainville, IL

Average rainfall days in June - Plainville, IL
  • Average rainfall days in June: 14.6 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (5.3 days).

Average snowfall in June
Plainville, IL

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

The month with the highest snowfall is January (3.31").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Plainville, IL

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

The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • 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 30min).

Average sunshine days in June
Plainville, IL

Average sunshine days in June - Plainville, IL
  • Average sunshine days in June: 11.6 days

The month with the most sunshine days is December (20.3 days).
The month with the least sunshine days is June (11.6 days).

Average UV index in June
Plainville, IL

Average UV index in June - Plainville, 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).

Average cloud cover in June
Plainville, IL

Average cloud cover in June - Plainville, IL
  • Average cloud cover in June: 29

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in June
Plainville, IL

Average visibility in June - Plainville, 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).

Plainville, Illinois, USA

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