June weather forecast
Nashville, IL

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Weather in June

The first month of the summer, June, is also a moderately hot month in Nashville, Illinois, with an average temperature varying between 83.5°F (28.6°C) and 66.4°F (19.1°C).

Temperature

The start of June brings a subtle rise in the average high-temperature, moving from 74.8°F (23.8°C) in May to a still warm 83.5°F (28.6°C). June nights cool down to an average low-temperature of 66.4°F (19.1°C).

Heat index

June's average heat index is calculated to be a hot 91.4°F (33°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

The average relative humidity in June in Nashville is 77%.

Rainfall

In June, the rain falls for 17.1 days. Throughout June, 4.37" (111mm) of precipitation is accumulated. In Nashville, during the entire year, the rain falls for 166.8 days and collects up to 37.83" (961mm) of precipitation.

Snowfall

May through August and October are months without snowfall.

Daylight

June has the longest days of the year in Nashville, with an average of 14h and 48min of daylight.
On the first day of June, sunrise is at 5:35 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:25 pm CDT.

Sunshine

With an average of 10.5h of sunshine, June has the most sunshine of the year.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 6 during June leads to these instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

How hot is it in Nashville in June?

During June, Nashville experiences an average high-temperature of 83.5°F (28.6°C) and a low-temperature of 66.4°F (19.1°C). In June, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 91.4°F (33°C).

What is the average humidity in June in Nashville?

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

How much does it rain in Nashville in June?

In Nashville, in June, during 17.1 rainfall days, 4.37" (111mm) of precipitation is typically accumulated.

When it does not snow in Nashville?

May through August and October are months without snowfall in Nashville, Illinois.

When are the longest days in Nashville?

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

What is the average length of the day in June in Nashville?

In June, the average day length in Nashville, Illinois, is 14h and 47min.

When is the sunrise / sunset in June in Nashville?

On the first day of June in Nashville, Illinois, sunrise is at 5:35 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:25 pm CDT.

What month has the most sunshine in Nashville?

With an average of 10.5h of sunshine, June has the most sunshine of the year in Nashville.

How long on average sun shines in June in Nashville?

In Nashville, Illinois, the average sunshine duration in June is 10.5h.

What is the month with the highest UV index in Nashville?

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

What is the UV index reading in June in Nashville?

The average daily maximum UV index in June in Nashville is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Nashville, IL

Average temperature in June - Nashville, IL
  • Average high temperature in June: 83.5°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in June: 66.4°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in June
Nashville, IL

Average pressure in June - Nashville, 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
Nashville, IL

Average wind speed in June - Nashville, IL
  • Average wind speed in June: 6.8mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

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Average humidity in June
Nashville, IL

Average humidity in June - Nashville, IL
  • Average humidity in June: 77%

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

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Average rainfall in June
Nashville, IL

Average rainfall in June - Nashville, IL
  • Average rainfall in June: 4.37"

The wettest month (with the highest rainfall) is April (4.45").
The driest month (with the least rainfall) is February (2.01").

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Average rainfall days in June
Nashville, IL

Average rainfall days in June - Nashville, IL
  • Average rainfall days in June: 17.1 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is December (9.2 days).

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Average snowfall in June
Nashville, IL

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

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August and October (0").

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Average snowfall days in June
Nashville, IL

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

The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight in June /
Average sunshine in June
Nashville, IL

Average daylight in June / Average sunshine in June - Nashville, 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 3min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in June
Nashville, IL

Average sunshine days in June - Nashville, IL
  • Average sunshine days in June: 10 days

The months with the most sunshine days are October and November (17.5 days).
The month with the least sunshine days is May (9.3 days).

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Average UV index in June
Nashville, IL

Average UV index in June - Nashville, 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
Nashville, IL

Average cloud cover in June - Nashville, IL
  • Average cloud cover in June: 28

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in June
Nashville, IL

Average visibility in June - Nashville, 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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Nashville, Illinois, USA

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