June weather forecast
Summersville, KY

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Weather in June

The first month of the summer, June, is still a warm month in Summersville, Kentucky, with an average temperature varying between 83.7°F (28.7°C) and 63.5°F (17.5°C).

Temperature

The commencement of June sees a minor shift in the average high-temperature, moving from 75.6°F (24.2°C) in May to a still warm 83.7°F (28.7°C). During the nights in June, Summersville observes an average low-temperature of 63.5°F (17.5°C).

Heat index

The heat index value for June is estimated at a tropical 91.4°F (33°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

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

Rainfall

In Summersville, during June, the rain falls for 15.5 days and regularly aggregates up to 3.15" (80mm) of precipitation. In Summersville, during the entire year, the rain falls for 172.3 days and collects up to 36.93" (938mm) of precipitation.

Snowfall

May through September are months without snowfall in Summersville.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year in Summersville.
On the first day of June in Summersville, sunrise is at 5:22 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 8:06 pm CDT.

Sunshine

In Summersville, the average sunshine in June is 10.3h.

UV index

The months with the highest UV index in Summersville are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 6 during June translates into the following directions:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

How hot is it in Summersville in June?

The average high-temperature, in June, in Summersville, is 83.7°F (28.7°C), while the average low-temperature is 63.5°F (17.5°C). In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 91.4°F (33°C).

What is the average humidity in June in Summersville?

In June, the average relative humidity is 77%.

How much does it rain in Summersville in June?

In Summersville, Kentucky, during June, the rain falls for 15.5 days and regularly aggregates up to 3.15" (80mm) of precipitation.

When it does not snow in Summersville?

In Summersville, snow does not fall in May through September.

When are the longest days in Summersville?

June has the longest days of the year, with an average of 14h and 42min of daylight.

How many hours of daylight does Summersville have in June?

In Summersville, the average day length in June is 14h and 41min.

What time are sunrise and sunset in June in Summersville?

On the first day of June in Summersville, Kentucky, sunrise is at 5:22 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 8:06 pm CDT.

How long on average sun shines in June in Summersville?

In Summersville, Kentucky, the average sunshine duration in June is 10.3h.

When is the highest UV index in Summersville?

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 Summersville?

In Summersville, Kentucky, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to 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
Summersville, KY

Average temperature in June - Summersville, KY
  • Average high temperature in June: 83.7°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (41°F).

  • Average low temperature in June: 63.5°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

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Average pressure in June
Summersville, KY

Average pressure in June - Summersville, KY
  • Average pressure in June: 29.96"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in June
Summersville, KY

Average wind speed in June - Summersville, KY
  • Average wind speed in June: 5.7mph

The windiest months (with the highest average wind speed) are January and February (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in June
Summersville, KY

Average humidity in June - Summersville, KY
  • Average humidity in June: 77%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in June
Summersville, KY

Average rainfall in June - Summersville, KY
  • Average rainfall in June: 3.15"

The wettest month (with the highest rainfall) is July (3.82").
The driest month (with the least rainfall) is September (2.32").

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Average rainfall days in June
Summersville, KY

Average rainfall days in June - Summersville, KY
  • Average rainfall days in June: 15.5 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (10.5 days).

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Average snowfall in June
Summersville, KY

Average snowfall in June - Summersville, KY
  • Average snowfall in June: 0"

The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Summersville, KY

Average snowfall days in June - Summersville, KY
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (7.4 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
Summersville, KY

Average daylight in June / Average sunshine in June - Summersville, KY
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in June
Summersville, KY

Average sunshine days in June - Summersville, KY
  • Average sunshine days in June: 12 days

The month with the most sunshine days is October (17 days).
The month with the least sunshine days is July (10.8 days).

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Average UV index in June
Summersville, KY

Average UV index in June - Summersville, KY
  • 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).

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Average cloud cover in June
Summersville, KY

Average cloud cover in June - Summersville, KY
  • Average cloud cover in June: 32

The months with the most cloud cover are January and February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in June
Summersville, KY

Average visibility in June - Summersville, KY
  • Average visibility in June: 6mi

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

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Summersville, Kentucky, USA

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