June weather forecast
Greeneville, TN

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Weather in June

June, the first month of the summer in Greeneville, is also a moderately hot month, with an average temperature fluctuating between 81.7°F (27.6°C) and 58.8°F (14.9°C).

Temperature

A subtle rise in the average high-temperature is observed during June, adjusting from 74.8°F (23.8°C) in May to a still moderately hot 81.7°F (27.6°C). June presents a sharp fall from Greeneville's daytime highs to an average low-temperature of 58.8°F (14.9°C).

Heat index

The average heat index in June is appraised at a hot 86°F (30°C). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.
Keep in mind the heat index values are meant for areas in shade and with light wind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. 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

In Greeneville, the average relative humidity in June is 75%.

Rainfall

In Greeneville, in June, it is raining for 17.7 days, with typically 2.76" (70mm) of accumulated precipitation. Throughout the year, in Greeneville, there are 188.6 rainfall days, and 32.87" (835mm) of precipitation is accumulated.

Snowfall

In Greeneville, Tennessee, snow does not fall in May through September.

Daylight

With an average of 14h and 36min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:15 am and sunset at 8:43 pm. On the last day of June, sunrise is at 6:17 am and sunset at 8:52 pm EDT.

Sunshine

The month with the most sunshine is June, with an average of 10.8h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 6 in June translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in June?

In Greeneville, in June, the average high-temperature is 81.7°F (27.6°C), and the average low-temperature is 58.8°F (14.9°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in June is appraised at 86°F (30°C).

What is the average humidity in June?

In June, the average relative humidity is 75%.

How many days does it rain in June?

In Greeneville, Tennessee, during June, the rain falls for 17.7 days and regularly aggregates up to 2.76" (70mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 14h and 36min of daylight.

How many hours of daylight does Greeneville have in June?

The average day length in June in Greeneville is 14h and 35min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 6:15 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:52 pm EDT.

What month has the most sunshine?

With an average of 10.8h of sunshine, June has the most sunshine of the year in Greeneville.

How long on average sun shines in June in Greeneville?

In June, the average sunshine duration is 10.8h.

What is the month with the highest UV index?

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

What is the UV index intensity in June?

In June, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's 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
Greeneville, TN

Average temperature in June - Greeneville, TN
  • Average high temperature in June: 81.7°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (43.2°F).

  • Average low temperature in June: 58.8°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

Average pressure in June
Greeneville, TN

Average pressure in June - Greeneville, TN
  • Average pressure in June: 29.99"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in June
Greeneville, TN

Average wind speed in June - Greeneville, TN
  • Average wind speed in June: 4.3mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

Average humidity in June
Greeneville, TN

Average humidity in June - Greeneville, TN
  • Average humidity in June: 75%

The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are July and August (74%).

Average rainfall in June
Greeneville, TN

Average rainfall in June - Greeneville, TN
  • Average rainfall in June: 2.76"

The wettest month (with the highest rainfall) is February (3.39").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in June
Greeneville, TN

Average rainfall days in June - Greeneville, TN
  • Average rainfall days in June: 17.7 days

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (11.4 days).

Average snowfall in June
Greeneville, TN

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

The month with the highest snowfall is December (4.09").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Greeneville, TN

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

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Greeneville, 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 5min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in June
Greeneville, TN

Average sunshine days in June - Greeneville, TN
  • Average sunshine days in June: 9.7 days

The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is July (8.8 days).

Average UV index in June
Greeneville, TN

Average UV index in June - Greeneville, 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 January, February and December (UV index 2).

Average cloud cover in June
Greeneville, TN

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

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in June
Greeneville, TN

Average visibility in June - Greeneville, TN
  • Average visibility in June: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

Greeneville, Tennessee, USA

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