June weather forecast
Central City, IL

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Weather in June

The first month of the summer, June, is still a warm month in Central City, Illinois, with an average temperature fluctuating between 83.3°F (28.5°C) and 66.4°F (19.1°C).

Temperature

June introduces a minor temperature shift, with average high-temperatures adjusting from May's 74.5°F (23.6°C) to a still warm 83.3°F (28.5°C). Throughout June, Central City's nights cool down to an average of 66.4°F (19.1°C).

Heat index

The heat index value during June is calculated to be a hot 91.4°F (33°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

In June, the average relative humidity in Central City is 77%.

Rainfall

In Central City, during June, the rain falls for 8.1 days and regularly aggregates up to 0.63" (16mm) of precipitation. In Central City, during the entire year, the rain falls for 83.2 days and collects up to 6.81" (173mm) of precipitation.

Snowfall

In Central City, Illinois, snow does not fall in April through October.

Daylight

June has the longest days of the year in Central City, with an average of 14h and 48min of daylight.
On the first day of June in Central City, sunrise is at 5:33 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:24 pm CDT.

Sunshine

The months with the most sunshine are June and July, with an average of 10.3h 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 of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 6 during June translates into these guidelines:
Deter overexposure. Protecting against the sun's effects is essential. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

How hot does it get in Central City in June?

The average high-temperature, in June, in Central City, is 83.3°F (28.5°C), while the average low-temperature is 66.4°F (19.1°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is calculated to be 91.4°F (33°C).

What is the average humidity in June in Central City?

In June, the average relative humidity in Central City is 77%.

How many days does it rain in June in Central City?

In Central City, in June, during 8.1 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

When it does not snow in Central City?

April through October are months without snowfall.

When are the longest days in Central City?

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

How many hours of daylight does Central City have in June?

In June, the average day length is 14h and 49min.

When is the sunrise / sunset in June in Central City?

In June, on the first day of the month, sunrise is at 5:33 am and sunset at 8:15 pm. On the last day of the month, in Central City, Illinois, sunrise is at 5:35 am and sunset at 8:24 pm CDT.

What are the months with the most sunshine in Central City?

The months with the most sunshine in Central City, Illinois, are June and July, with an average of 10.3h of sunshine.

How many hours of sunshine does Central City have in June?

The average sunshine duration in June in Central City is 10.3h.

What are the months with the highest UV index in Central City?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Central City, Illinois.

What is the UV index intensity in June in Central City?

In Central City, Illinois, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's 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
Central City, IL

Average temperature in June - Central City, IL
  • Average high temperature in June: 83.3°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (37.2°F).

  • Average low temperature in June: 66.4°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in June
Central City, IL

Average pressure in June - Central City, IL
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
Central City, IL

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

The windiest month (with the highest average wind speed) is February (10mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

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Average humidity in June
Central City, IL

Average humidity in June - Central City, IL
  • Average humidity in June: 77%

The months with the highest relative humidity are May and July (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Central City, IL

Average rainfall in June - Central City, IL
  • Average rainfall in June: 0.63"

The wettest months (with the highest rainfall) are April and July (0.75").
The driest month (with the least rainfall) is September (0.24").

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Average rainfall days in June
Central City, IL

Average rainfall days in June - Central City, IL
  • Average rainfall days in June: 8.1 days

The month with the highest number of rainy days is May (10.1 days).
The month with the least rainy days is January (3.7 days).

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Average snowfall in June
Central City, IL

Average snowfall in June - Central City, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is January (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
Central City, IL

Average snowfall days in June - Central City, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (3.8 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
Central City, IL

Average daylight in June / Average sunshine in June - Central City, 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 30min).

  • Average sunshine in June: 10h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in June
Central City, IL

Average sunshine days in June - Central City, IL
  • Average sunshine days in June: 17.7 days

The months with the most sunshine days are January and December (24.5 days).
The month with the least sunshine days is May (16.8 days).

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Average UV index in June
Central City, IL

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

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Average cloud cover in June
Central City, IL

Average cloud cover in June - Central City, IL
  • Average cloud cover in June: 28

The months with the most cloud cover are January and February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in June
Central City, IL

Average visibility in June - Central City, 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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Central City, Illinois, USA

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