June weather forecast
Leanna, TN

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Weather in June

The first month of the summer, June, is a tropical month in Leanna, Tennessee, with an average temperature ranging between max 86.5°F (30.3°C) and min 66°F (18.9°C).

Temperature

The arrival of June signals a slight increase in the average high-temperature, moving from a warm 78.3°F (25.7°C) in May to a tropical 86.5°F (30.3°C). Throughout the month of June, Leanna observes an average nighttime temperature of 66°F (18.9°C).

Heat index

The heat index in June is evaluated at a very hot 98.6°F (37°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. 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.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

June, August and October, with an average relative humidity of 73%, are the least humid months in Leanna.

Rainfall

In June, in Leanna, the rain falls for 15.1 days. Throughout June, 2.48" (63mm) of precipitation is accumulated. Throughout the year, there are 150.1 rainfall days, and 24.41" (620mm) of precipitation is accumulated.

Snowfall

In Leanna, snow does not fall in May through October.

Daylight

June has the longest days of the year, with an average of 14h and 36min of daylight.
On the first day of the month, sunrise is at 5:30 am and sunset at 7:57 pm. On the last day of June, in Leanna, sunrise is at 5:32 am and sunset at 8:06 pm CDT.

Sunshine

June and July, with an average of 10.3h of sunshine, are months with the most sunshine in Leanna.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Leanna. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in June interprets into the following advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Leanna during June?

June temperatures in Leanna, Tennessee, vary between a high-temperature of 86.5°F (30.3°C) and a low-temperature of 66°F (18.9°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in June is evaluated at 98.6°F (37°C).

What are the least humid months in Leanna?

June, August and October, with an average relative humidity of 73%, are the least humid months.

What is the average humidity in June in Leanna?

In June, the average relative humidity in Leanna is 73%.

How much does it rain in Leanna in June?

In June, the rain falls for 15.1 days. Throughout June, 2.48" (63mm) of precipitation is accumulated.

When it does not snow in Leanna?

May through October are months without snowfall in Leanna, Tennessee.

When are the longest days in Leanna?

With an average of 14h and 36min of daylight, June has the longest days of the year in Leanna, Tennessee.

How many hours of daylight does Leanna have in June?

In June, the average day length is 14h and 34min.

When is the sunrise / sunset in June in Leanna?

On the first day of June, sunrise is at 5:30 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:06 pm CDT.

What is the month with the most sunshine in Leanna?

June and July, with an average of 10.3h of sunshine, are months with the most sunshine in Leanna.

How long on average sun shines in June in Leanna?

The average sunshine duration in June is 10.3h.

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

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

What is the UV index reading in June in Leanna?

In Leanna, 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 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
Leanna, TN

Average temperature in June - Leanna, TN
  • Average high temperature in June: 86.5°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in June: 66°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 (30.7°F).

Average pressure in June
Leanna, TN

Average pressure in June - Leanna, TN
  • Average pressure in June: 29.97"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in June
Leanna, TN

Average wind speed in June - Leanna, TN
  • Average wind speed in June: 5.2mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in June
Leanna, TN

Average humidity in June - Leanna, TN
  • Average humidity in June: 73%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are June, August and October (73%).

Average rainfall in June
Leanna, TN

Average rainfall in June - Leanna, TN
  • Average rainfall in June: 2.48"

The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is November (1.38").

Average rainfall days in June
Leanna, TN

Average rainfall days in June - Leanna, TN
  • Average rainfall days in June: 15.1 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (7.7 days).

Average snowfall in June
Leanna, TN

Average snowfall in June - Leanna, TN
  • Average snowfall in June: 0"

The month with the highest snowfall is January (0.71").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Leanna, TN

Average snowfall days in June - Leanna, TN
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (3.5 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
Leanna, TN

Average daylight in June / Average sunshine in June - Leanna, TN
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • 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 February (Average sunshine: 4h and 24min).

Average sunshine days in June
Leanna, TN

Average sunshine days in June - Leanna, TN
  • Average sunshine days in June: 12.3 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in June
Leanna, TN

Average UV index in June - Leanna, TN
  • 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 February and December (UV index 2).

Average cloud cover in June
Leanna, TN

Average cloud cover in June - Leanna, TN
  • Average cloud cover in June: 30

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in June
Leanna, TN

Average visibility in June - Leanna, TN
  • 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).

Leanna, Tennessee, USA

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