June weather forecast
East Cape Girardeau, IL

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Weather in June

The first month of the summer, June, is a tropical month in East Cape Girardeau, Illinois, with an average temperature ranging between min 67.5°F (19.7°C) and max 86°F (30°C).

Temperature

Observing a rise in June, the average high-temperature goes from May's moderately hot 76.3°F (24.6°C) to a tropical 86°F (30°C). June in East Cape Girardeau, Illinois, is noted for a mean low-temperature of 67.5°F (19.7°C).

Heat index

Throughout June, the heat index is calculated to be a fiery hot 96.8°F (36°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In East Cape Girardeau, Illinois, the average relative humidity in June is 75%.

Rainfall

In East Cape Girardeau, in June, it is raining for 15.6 days, with typically 2.99" (76mm) of accumulated precipitation. Throughout the year, there are 158.6 rainfall days, and 35.59" (904mm) of precipitation is accumulated.

Snowfall

In East Cape Girardeau, snow does not fall in May through September.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year in East Cape Girardeau, Illinois.
On the first day of June in East Cape Girardeau, sunrise is at 5:38 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:22 pm CDT.

Sunshine

June has the most sunshine of the year in East Cape Girardeau, with an average of 10.7h of sunshine.

UV index

The months with the highest UV index in East Cape Girardeau are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 6 during June leads to these instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

How hot does it get in East Cape Girardeau in June?

The high-temperature, in June, in East Cape Girardeau, records 86°F (30°C), while the low-temperature is 67.5°F (19.7°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in June is calculated to be 96.8°F (36°C).

What is the average humidity in June in East Cape Girardeau?

The average relative humidity in June in East Cape Girardeau is 75%.

How many days does it rain in June in East Cape Girardeau?

In East Cape Girardeau, Illinois, during June, the rain falls for 15.6 days and regularly aggregates up to 2.99" (76mm) of precipitation.

When it does not snow in East Cape Girardeau?

May through September are months without snowfall in East Cape Girardeau, Illinois.

When are the longest days in East Cape Girardeau?

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

What is the average length of the day in June in East Cape Girardeau?

In June, the average day length in East Cape Girardeau, Illinois, is 14h and 41min.

When is the sunrise / sunset in June in East Cape Girardeau?

In June, on the first day of the month, sunrise is at 5:38 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:22 pm CDT.

What month has the most sunshine in East Cape Girardeau?

June has the most sunshine of the year in East Cape Girardeau, with an average of 10.7h of sunshine.

How long on average sun shines in June in East Cape Girardeau?

In East Cape Girardeau, the average sunshine duration in June is 10.7h.

What are the months with the highest UV index in East Cape Girardeau?

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

What is the UV index reading in June in East Cape Girardeau?

In June, the average daily maximum UV index in East Cape Girardeau is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
East Cape Girardeau, IL

Average temperature in June - East Cape Girardeau, 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).

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Average pressure in June
East Cape Girardeau, IL

Average pressure in June - East Cape Girardeau, 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
East Cape Girardeau, IL

Average wind speed in June - East Cape Girardeau, 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).

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Average humidity in June
East Cape Girardeau, IL

Average humidity in June - East Cape Girardeau, 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%).

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Average rainfall in June
East Cape Girardeau, IL

Average rainfall in June - East Cape Girardeau, 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").

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Average rainfall days in June
East Cape Girardeau, IL

Average rainfall days in June - East Cape Girardeau, 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).

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Average snowfall in June
East Cape Girardeau, IL

Average snowfall in June - East Cape Girardeau, 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").

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Average snowfall days in June
East Cape Girardeau, IL

Average snowfall days in June - East Cape Girardeau, 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).

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Average daylight in June /
Average sunshine in June
East Cape Girardeau, IL

Average daylight in June / Average sunshine in June - East Cape Girardeau, 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).

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Average sunshine days in June
East Cape Girardeau, IL

Average sunshine days in June - East Cape Girardeau, 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).

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Average UV index in June
East Cape Girardeau, IL

Average UV index in June - East Cape Girardeau, 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).

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Average cloud cover in June
East Cape Girardeau, IL

Average cloud cover in June - East Cape Girardeau, 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).

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Average visibility in June
East Cape Girardeau, IL

Average visibility in June - East Cape Girardeau, 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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East Cape Girardeau, Illinois, USA

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