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 an average temperature varying between 83.8°F (28.8°C) and 66.6°F (19.2°C).

Temperature

Roland experiences a minor temperature shift with the start of June, with average high-temperatures moving from 75.2°F (24°C) in May to a still moderately hot 83.8°F (28.8°C). Roland anticipates an average minimum temperature of 66.6°F (19.2°C) in the month of June.

Heat index

June's average heat index is appraised at a hot 91.4°F (33°C). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Note that heat index values are valued for light wind and location in the shade. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

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

Rainfall

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

Snowfall

April through October 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 Roland, sunrise is at 5:31 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:19 pm CDT.

Sunshine

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

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In June, an average UV index of 6 transforms into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in June?

The high-temperature, in June, in Roland, is 83.8°F (28.8°C), while the low-temperature averages to 66.6°F (19.2°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in June is appraised at 91.4°F (33°C).

What is the average humidity in June?

In June, the average relative humidity is 76%.

How many days does it rain in June?

In Roland, in June, it is raining for 10.4 days, with typically 0.94" (24mm) of accumulated precipitation.

When it does not snow in Roland?

April through October are months without snowfall.

When are the longest days?

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

How many hours of daylight does Roland have in June?

The average day length in June is 14h and 45min.

When is the sunrise / sunset in June?

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

What month has the most sunshine?

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

How long on average sun shines in June?

In June, the average sunshine duration is 10.6h.

When is the highest UV index?

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

What is the UV index reading in June in Roland?

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

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Roland, Illinois, USA

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