June weather forecast
Creve Coeur, IL

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Weather in June

The first month of the summer, June, is a warm month in Creve Coeur, Illinois, with temperature in the range of an average high of 79.9°F (26.6°C) and an average low of 63.1°F (17.3°C).

Temperature

June showcases a minor temperature ascent, adjusting from May's agreeable 71.6°F (22°C) to a moderately hot 79.9°F (26.6°C). In June, the recorded average low-temperature is a comfortable 63.1°F (17.3°C).

Humidity

The average relative humidity in June is 81%.

Rainfall

In Creve Coeur, in June, it is raining for 15.5 days, with typically 1.97" (50mm) of accumulated precipitation. In Creve Coeur, during the entire year, the rain falls for 129.2 days and collects up to 17.24" (438mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The month with the longest days is June, with an average of 15h and 0min of daylight.
On the first day of June, sunrise is at 5:29 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:33 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 10.3h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 6 in June converts into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures?

An average high-temperature, in June, in Creve Coeur, is 79.9°F (26.6°C) and the average low-temperature is 63.1°F (17.3°C).

What is the average humidity in June?

In Creve Coeur, the average relative humidity in June is 81%.

How many days does it rain in June in Creve Coeur?

In Creve Coeur, in June, during 15.5 rainfall days, 1.97" (50mm) of precipitation is typically accumulated.

When it does not snow?

May through September are months without snowfall.

When are the longest days?

June has the longest days of the year in Creve Coeur, with an average of 15h and 0min of daylight.

How many hours of daylight does Creve Coeur have in June?

The average day length in June is 15h and 2min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:29 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:33 pm CDT.

What month has the most sunshine?

With an average of 10.3h of sunshine, June has the most sunshine of the year.

How many hours of sunshine does Creve Coeur have in June?

The average sunshine duration in June in Creve Coeur is 10.3h.

What are the months with the highest UV index?

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

How high is the UV index in June in Creve Coeur?

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

Average temperature in June - Creve Coeur, IL
  • Average high temperature in June: 79.9°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in June: 63.1°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in June
Creve Coeur, IL

Average pressure in June - Creve Coeur, IL
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in June
Creve Coeur, IL

Average wind speed in June - Creve Coeur, IL
  • Average wind speed in June: 7.8mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity in June
Creve Coeur, IL

Average humidity in June - Creve Coeur, IL
  • Average humidity in June: 81%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (71%).

Average rainfall in June
Creve Coeur, IL

Average rainfall in June - Creve Coeur, IL
  • Average rainfall in June: 1.97"

The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is January (0.75").

Average rainfall days in June
Creve Coeur, IL

Average rainfall days in June - Creve Coeur, IL
  • Average rainfall days in June: 15.5 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (4.6 days).

Average snowfall in June
Creve Coeur, IL

Average snowfall in June - Creve Coeur, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is January (2.36").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Creve Coeur, IL

Average snowfall days in June - Creve Coeur, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (9 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
Creve Coeur, IL

Average daylight in June / Average sunshine in June - Creve Coeur, IL
  • Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in June
Creve Coeur, IL

Average sunshine days in June - Creve Coeur, IL
  • Average sunshine days in June: 11.6 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in June
Creve Coeur, IL

Average UV index in June - Creve Coeur, 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
Creve Coeur, IL

Average cloud cover in June - Creve Coeur, IL
  • Average cloud cover in June: 31

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 29).

Average visibility in June
Creve Coeur, IL

Average visibility in June - Creve Coeur, IL
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

Creve Coeur, Illinois, USA

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