June weather forecast
Jackson, TN

Weather in June

The first month of the summer, June, is still a warm month in Jackson, Tennessee, with an average temperature ranging between max 85.8°F (29.9°C) and min 68°F (20°C).

Temperature

In June, the average high-temperature marginally rises from 77.5°F (25.3°C) in May to a still warm 85.8°F (29.9°C). In June, in Jackson, the average low-temperature is 68°F (20°C).

Heat index

The average heat index in June is computed to be a very hot 97.3°F (36.3°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, wind, metabolic differences), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

In June, the average relative humidity in Jackson is 76%.

Rainfall

In June, in Jackson, the rain falls for 12.2 days. Throughout June, 1.46" (37mm) of precipitation is accumulated. In Jackson, during the entire year, the rain falls for 125.3 days and collects up to 15.47" (393mm) of precipitation.

Snowfall

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

Daylight

With an average of 14h and 32min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:40 am and sunset at 8:05 pm. On the last day of June, in Jackson, sunrise is at 5:42 am and sunset at 8:15 pm CDT.

Sunshine

June has the most sunshine of the year, with an average of 10.7h of sunshine.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In June, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in June in Jackson?

The average high-temperature, in June, in Jackson, Tennessee, is 85.8°F (29.9°C), while the average low-temperature is 68°F (20°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in June is computed to be 97.3°F (36.3°C).

What is the average humidity in June in Jackson?

In Jackson, the average relative humidity in June is 76%.

How many days does it rain in June in Jackson?

In Jackson, in June, it is raining for 12.2 days, with typically 1.46" (37mm) of accumulated precipitation.

When it does not snow in Jackson?

In Jackson, Tennessee, snow does not fall in April through October.

When are the longest days in Jackson?

With an average of 14h and 32min of daylight, June has the longest days of the year.

How many hours of daylight does Jackson have in June?

In June, the average day length in Jackson, Tennessee, is 14h and 32min.

What time are sunrise and sunset in June in Jackson?

On the first day of June in Jackson, sunrise is at 5:40 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:15 pm CDT.

What month has the most sunshine in Jackson?

With an average of 10.7h of sunshine, June has the most sunshine of the year.

How long on average sun shines in June in Jackson?

In Jackson, the average sunshine duration in June is 10.7h.

When is the highest UV index in Jackson?

The months with the highest UV index in Jackson, Tennessee, are June and July, with an average maximum UV index of 7.

What is the UV index reading in June in Jackson?

In June, the average daily maximum UV index in Jackson, Tennessee, is 7. A UV Index estimate 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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Jackson, TN

Average temperature in June - Jackson, TN
  • Average high temperature in June: 85.8°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (45.7°F).

  • Average low temperature in June: 68°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (32°F).

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Average pressure in June
Jackson, TN

Average pressure in June - Jackson, TN
  • Average pressure in June: 29.95"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in June
Jackson, TN

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

The windiest month (with the highest average wind speed) is February (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

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Average humidity in June
Jackson, TN

Average humidity in June - Jackson, 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 (71%).

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Average rainfall in June
Jackson, TN

Average rainfall in June - Jackson, TN
  • Average rainfall in June: 1.46"

The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is September (0.67").

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Average rainfall days in June
Jackson, TN

Average rainfall days in June - Jackson, TN
  • Average rainfall days in June: 12.2 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (7.1 days).

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Average snowfall in June
Jackson, TN

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

The month with the highest snowfall is December (0.31").
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
Jackson, TN

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

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Jackson, TN

Average daylight in June / Average sunshine in June - Jackson, TN
  • Average daylight in June: 14h and 32min

The month with the longest days is June (Average daylight: 14h and 32min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in June: 10h and 42min

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 42min).

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Average sunshine days in June
Jackson, TN

Average sunshine days in June - Jackson, TN
  • Average sunshine days in June: 15.3 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (13.8 days).

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Average UV index in June
Jackson, TN

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

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

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Average cloud cover in June
Jackson, TN

Average cloud cover in June - Jackson, TN
  • Average cloud cover in June: 26

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in June
Jackson, TN

Average visibility in June - Jackson, 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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