June weather forecast
McClure, IL

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Weather in June

The first month of the summer, June, is a tropical month in McClure, Illinois, with an average temperature fluctuating between 86°F (30°C) and 67.5°F (19.7°C).

Temperature

With the onset of June, McClure's average high-temperature sees a rise, moving from May's warm 76.3°F (24.6°C) to a tropical 86°F (30°C). Throughout June, McClure experiences a low-temperature average of 67.5°F (19.7°C).

Heat index

For June, the heat index is estimated at a torrid 96.8°F (36°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In McClure, the average relative humidity in June is 75%.

Rainfall

In McClure, during June, the rain falls for 15.6 days and regularly aggregates up to 2.99" (76mm) of precipitation. Throughout the year, there are 158.6 rainfall days, and 35.59" (904mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

With an average of 14h and 42min 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 8:13 pm. On the last day of June, sunrise is at 5:40 am and sunset at 8:22 pm CDT.

Sunshine

June has the most sunshine of the year, with an average of 10.7h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 6 during June translates into the following guidance:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during June?

June temperatures vary between a high-temperature of 86°F (30°C) and a low-temperature of 67.5°F (19.7°C). In June, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 96.8°F (36°C).

What is the average humidity in June?

In McClure, the average relative humidity in June is 75%.

How many days does it rain in June?

In McClure, in June, during 15.6 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

When it does not snow?

In McClure, snow does not fall in May through September.

When are the longest days in McClure?

The month with the longest days is June, with an average of 14h and 42min of daylight.

How many hours of daylight does McClure have in June?

In McClure, the average day length in June is 14h and 41min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 5:38 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:22 pm CDT.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 10.7h of sunshine.

How many hours of sunshine does McClure have in June?

The average sunshine duration in June is 10.7h.

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.

How high is the UV index in June?

In June, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe 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
McClure, IL

Average temperature in June - McClure, IL
  • Average high temperature in June: 86°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (41°F).

  • Average low temperature in June: 67.5°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

Average pressure in June
McClure, IL

Average pressure in June - McClure, 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
McClure, IL

Average wind speed in June - McClure, IL
  • Average wind speed in June: 6.4mph

The windiest months (with the highest average wind speed) are January and February (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in June
McClure, IL

Average humidity in June - McClure, IL
  • Average humidity in June: 75%

The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (69%).

Average rainfall in June
McClure, IL

Average rainfall in June - McClure, IL
  • Average rainfall in June: 2.99"

The wettest month (with the highest rainfall) is April (4.33").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in June
McClure, IL

Average rainfall days in June - McClure, IL
  • Average rainfall days in June: 15.6 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9.8 days).

Average snowfall in June
McClure, IL

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

The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
McClure, IL

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

The month with the highest number of snowfall days is January (3.7 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
McClure, IL

Average daylight in June / Average sunshine in June - McClure, IL
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in June
McClure, IL

Average sunshine days in June - McClure, IL
  • Average sunshine days in June: 12.4 days

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (11.9 days).

Average UV index in June
McClure, IL

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

Average cloud cover in June
McClure, IL

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

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June, August and September (Cloud cover 27).

Average visibility in June
McClure, IL

Average visibility in June - McClure, 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).

McClure, Illinois, USA

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