June weather forecast
Hearndale, TN

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Weather in June

June, the first month of the summer in Hearndale, is a hot month, with temperature in the range of an average high of 86.4°F (30.2°C) and an average low of 66.7°F (19.3°C).

Temperature

Hearndale's transition into June is marked by a minor temperature shift, moving from a warm 77.5°F (25.3°C) in May to a hot 86.4°F (30.2°C). During the month of June, an average low-temperature of 66.7°F (19.3°C) is recorded in Hearndale.

Heat index

June's mean heat index is appraised at a very hot 98.6°F (37°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in June in Hearndale is 76%.

Rainfall

In Hearndale, in June, it is raining for 15.7 days, with typically 2.99" (76mm) of accumulated precipitation. Throughout the year, in Hearndale, there are 165.6 rainfall days, and 37.64" (956mm) of precipitation is accumulated.

Snowfall

In Hearndale, snow does not fall in April through October.

Daylight

The month with the longest days is June, with an average of 14h and 36min of daylight.
On the first day of June, sunrise is at 5:37 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:15 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 10.5h of sunshine.

UV index

June is the month with the highest UV index, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 7 in June transforms into this advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

How hot does it get in Hearndale in June?

In Hearndale, 86.4°F (30.2°C) is the average high-temperature and 66.7°F (19.3°C) is the average low-temperature during June. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in June is appraised at 98.6°F (37°C).

What is the average humidity in June in Hearndale?

In June, the average relative humidity is 76%.

How much does it rain in Hearndale in June?

In June, the rain falls for 15.7 days. Throughout June, 2.99" (76mm) of precipitation is accumulated.

When it does not snow in Hearndale?

In Hearndale, snow does not fall in April through October.

When are the longest days in Hearndale?

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

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

In Hearndale, the average day length in June is 14h and 35min.

When is the sunrise / sunset in June in Hearndale?

On the first day of June in Hearndale, Tennessee, sunrise is at 5:37 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:15 pm CDT.

What month has the most sunshine in Hearndale?

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

How long on average sun shines in June in Hearndale?

In June, the average sunshine duration in Hearndale, Tennessee, is 10.5h.

When is the highest UV index in Hearndale?

With an average maximum UV index of 7, June is the month with the highest UV index in Hearndale, Tennessee.

What is the UV index intensity in June in Hearndale?

In June, the average daily maximum UV index in Hearndale is 7. A UV Index value of 6 to 7 symbolizes 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
Hearndale, TN

Average temperature in June - Hearndale, TN
  • Average high temperature in June: 86.4°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in June: 66.7°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 (30.2°F).

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Average pressure in June
Hearndale, TN

Average pressure in June - Hearndale, TN
  • Average pressure in June: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in June
Hearndale, TN

Average wind speed in June - Hearndale, TN
  • Average wind speed in June: 5.8mph

The windiest months (with the highest average wind speed) are January, February and April (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in June
Hearndale, TN

Average humidity in June - Hearndale, TN
  • Average humidity in June: 76%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in June
Hearndale, TN

Average rainfall in June - Hearndale, TN
  • Average rainfall in June: 2.99"

The wettest month (with the highest rainfall) is February (4.17").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in June
Hearndale, TN

Average rainfall days in June - Hearndale, TN
  • Average rainfall days in June: 15.7 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (10.3 days).

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Average snowfall in June
Hearndale, TN

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

The month with the highest snowfall is February (1.22").
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
Hearndale, TN

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

The month with the highest number of snowfall days is January (4.1 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
Hearndale, TN

Average daylight in June / Average sunshine in June - Hearndale, 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 42min).

  • 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 February (Average sunshine: 4h and 36min).

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Average sunshine days in June
Hearndale, TN

Average sunshine days in June - Hearndale, TN
  • Average sunshine days in June: 12 days

The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in June
Hearndale, TN

Average UV index in June - Hearndale, TN
  • Average UV index in June: 7

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in June
Hearndale, TN

Average cloud cover in June - Hearndale, TN
  • Average cloud cover in June: 28

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

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Average visibility in June
Hearndale, TN

Average visibility in June - Hearndale, 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).

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Hearndale, Tennessee, USA

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