June weather forecast
Roland, IL

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Weather in June

The first month of the summer, June, is still a warm month in Roland, Illinois, with temperature in the range of an average low of 66.6°F (19.2°C) and an average high of 83.8°F (28.8°C).

Temperature

As Roland transitions into June, the average high-temperature is observed to slightly rise from a moderately hot 75.2°F (24°C) in May to a still warm 83.8°F (28.8°C). During June, the average low-temperature in Roland is a comfortable 66.6°F (19.2°C).

Heat index

June's average heat index is evaluated at a hot 91.4°F (33°C). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Heat index readings emphasize conditions of light breezes and shaded spots. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

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

Rainfall

In Roland, in June, during 10.4 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. In Roland, Illinois, during the entire year, the rain falls for 100.2 days and collects up to 8.7" (221mm) of precipitation.

Snowfall

In Roland, snow does not fall in April through October.

Daylight

With an average of 14h and 48min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:31 am and sunset at 8:10 pm. On the last day of June, sunrise is at 5:34 am and sunset at 8:19 pm CDT.

Sunshine

With an average of 10.6h of sunshine, June has the most sunshine of the year in Roland, Illinois.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Roland. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, the maximum UV index of 6 transforms into these recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

How hot is it in Roland in June?

June temperatures in Roland vary between a high-temperature of 83.8°F (28.8°C) and a low-temperature of 66.6°F (19.2°C). In June, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is evaluated at 91.4°F (33°C).

What is the average humidity in June in Roland?

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

How many days does it rain in June in Roland?

In Roland, during June, the rain falls for 10.4 days and regularly aggregates up to 0.94" (24mm) of precipitation.

When it does not snow in Roland?

April through October are months without snowfall in Roland, Illinois.

When are the longest days in Roland?

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

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

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

When is the sunrise / sunset in June in Roland?

In June, on the first day of the month, sunrise is at 5:31 am and sunset at 8:10 pm. On the last day of the month, in Roland, sunrise is at 5:34 am and sunset at 8:19 pm CDT.

What month has the most sunshine in Roland?

With an average of 10.6h of sunshine, June has the most sunshine of the year.

How many hours of sunshine does Roland have in June?

In June, the average sunshine duration in Roland, Illinois, is 10.6h.

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

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

What is the UV index intensity in June in Roland?

The average daily maximum UV index in June in Roland 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
Roland, IL

Average temperature in June - Roland, IL
  • Average high temperature in June: 83.8°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.3°F).

  • Average low temperature in June: 66.6°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in June
Roland, IL

Average pressure in June - Roland, IL
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in June
Roland, IL

Average wind speed in June - Roland, IL
  • Average wind speed in June: 7mph

The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in June
Roland, IL

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

The months with the highest relative humidity are May and July (79%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in June
Roland, IL

Average rainfall in June - Roland, IL
  • Average rainfall in June: 0.94"

The wettest month (with the highest rainfall) is April (1.06").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in June
Roland, IL

Average rainfall days in June - Roland, IL
  • Average rainfall days in June: 10.4 days

The month with the highest number of rainy days is May (11.9 days).
The month with the least rainy days is January (5 days).

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Average snowfall in June
Roland, IL

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

The months with the highest snowfall are January and February (0.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Roland, IL

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

The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Roland, 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 4min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in June
Roland, IL

Average sunshine days in June - Roland, IL
  • Average sunshine days in June: 16.3 days

The month with the most sunshine days is October (23.4 days).
The month with the least sunshine days is May (15.8 days).

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Average UV index in June
Roland, IL

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

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Average cloud cover in June
Roland, IL

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

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 27).

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Average visibility in June
Roland, IL

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

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