June weather forecast
Summitville, TN

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Weather in June

The first month of the summer, June, is also a moderately hot month in Summitville, Tennessee, with an average temperature ranging between min 64.2°F (17.9°C) and max 84.2°F (29°C).

Temperature

With the onset of June, Summitville's average high-temperature experiences a slight rise, moving from May's 76.1°F (24.5°C) to a still warm 84.2°F (29°C). Summitville's temperature tends to fall to an average low of 64.2°F (17.9°C) during the nights of June.

Heat index

During June, the heat index is computed to be a tropical 93.2°F (34°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is achieved by amalgamating air temperature with the relative humidity readings. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

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

Rainfall

In Summitville, in June, it is raining for 18 days, with typically 3.5" (89mm) of accumulated precipitation. Throughout the year, in Summitville, there are 183 rainfall days, and 43.19" (1097mm) of precipitation is accumulated.

Snowfall

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

Daylight

June has the longest days of the year, with an average of 14h and 30min of daylight.
On the first day of June in Summitville, sunrise is at 5:29 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:03 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 10.3h 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 value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 6 in June leads to these recommendations:
Shield from overexposure. Defense against sun-related harm is required. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Summitville in June?

In June, in Summitville, the average high-temperature is 84.2°F (29°C), and the average low-temperature is 64.2°F (17.9°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in June is computed to be 93.2°F (34°C).

What is the average humidity in June in Summitville?

The average relative humidity in June in Summitville, Tennessee, is 77%.

How much does it rain in Summitville in June?

In Summitville, in June, it is raining for 18 days, with typically 3.5" (89mm) of accumulated precipitation.

When it does not snow in Summitville?

In Summitville, Tennessee, snow does not fall in May through October.

When are the longest days in Summitville?

The month with the longest days in Summitville, Tennessee, is June, with an average of 14h and 30min of daylight.

How many hours of daylight does Summitville have in June?

The average day length in June is 14h and 31min.

When are sunrise and sunset in June in Summitville?

In June, on the first day of the month, sunrise is at 5:29 am and sunset at 7:54 pm. On the last day of the month, in Summitville, sunrise is at 5:32 am and sunset at 8:03 pm CDT.

What month has the most sunshine in Summitville?

June has the most sunshine of the year in Summitville, with an average of 10.3h of sunshine.

How long on average sun shines in June in Summitville?

In June, the average sunshine duration in Summitville, Tennessee, is 10.3h.

What are the months with the highest UV index in Summitville?

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

How high is the UV index in June in Summitville?

The average daily maximum UV index in June in Summitville is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe 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
Summitville, TN

Average temperature in June - Summitville, TN
  • Average high temperature in June: 84.2°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in June: 64.2°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

Average pressure in June
Summitville, TN

Average pressure in June - Summitville, TN
  • Average pressure in June: 29.98"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in June
Summitville, TN

Average wind speed in June - Summitville, TN
  • Average wind speed in June: 5.3mph

The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

Average humidity in June
Summitville, TN

Average humidity in June - Summitville, TN
  • Average humidity in June: 77%

The months with the highest relative humidity are March and December (80%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in June
Summitville, TN

Average rainfall in June - Summitville, TN
  • Average rainfall in June: 3.5"

The wettest month (with the highest rainfall) is July (4.72").
The driest month (with the least rainfall) is September (2.28").

Average rainfall days in June
Summitville, TN

Average rainfall days in June - Summitville, TN
  • Average rainfall days in June: 18 days

The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is November (10.3 days).

Average snowfall in June
Summitville, TN

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

The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Summitville, TN

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

The month with the highest number of snowfall days is January (5.2 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
Summitville, TN

Average daylight in June / Average sunshine in June - Summitville, TN
  • Average daylight in June: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in June
Summitville, TN

Average sunshine days in June - Summitville, TN
  • Average sunshine days in June: 10 days

The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is July (8.1 days).

Average UV index in June
Summitville, TN

Average UV index in June - Summitville, 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 and December (UV index 2).

Average cloud cover in June
Summitville, TN

Average cloud cover in June - Summitville, TN
  • Average cloud cover in June: 31

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in June
Summitville, TN

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

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

Summitville, Tennessee, USA

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