June weather forecast
Summit, KY

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Weather in June

June, the first month of the summer in Summit, is also a moderately hot month, with temperature in the range of an average low of 64.4°F (18°C) and an average high of 84°F (28.9°C).

Temperature

The start of June signals a slight increase in the average high-temperature, moving from a warm 75.4°F (24.1°C) in May to a still moderately hot 84°F (28.9°C). Throughout June, Summit registers a consistent average low-temperature of 64.4°F (18°C).

Heat index

The average heat index in June is computed to be a tropical 93.2°F (34°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

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

Rainfall

In Summit, in June, during 14.7 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. Throughout the year, there are 158.9 rainfall days, and 30.08" (764mm) of precipitation is accumulated.

Snowfall

In Summit, Kentucky, snow does not fall in May through October.

Daylight

June has the longest days of the year, with an average of 14h and 42min of daylight.
On the first day of June in Summit, sunrise is at 6:24 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 9:09 pm EDT.

Sunshine

The months with the most sunshine in Summit are June and August, with an average of 10.2h 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 health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In June, the maximum UV index of 6 suggests this advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June in Summit?

June temperatures in Summit, Kentucky, vary between a high-temperature of 84°F (28.9°C) and a low-temperature of 64.4°F (18°C). In June, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is computed to be 93.2°F (34°C).

What is the average humidity in June in Summit?

In June, the average relative humidity is 77%.

How much does it rain in Summit in June?

In Summit, in June, during 14.7 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

When it does not snow in Summit?

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

When are the longest days in Summit?

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

How many hours of daylight does Summit have in June?

In Summit, the average day length in June is 14h and 43min.

What time are sunrise and sunset in June in Summit?

In June, on the first day of the month, sunrise is at 6:24 am and sunset at 9:00 pm. On the last day of the month, in Summit, sunrise is at 6:26 am and sunset at 9:09 pm EDT.

What is the month with the most sunshine in Summit?

June and August, with an average of 10.2h of sunshine, are months with the most sunshine in Summit.

How long on average sun shines in June in Summit?

In Summit, Kentucky, the average sunshine duration in June is 10.2h.

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

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

How high is the UV index in June in Summit?

In Summit, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents 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
Summit, KY

Average temperature in June - Summit, KY
  • Average high temperature in June: 84°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in June: 64.4°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 (27.3°F).

Average pressure in June
Summit, KY

Average pressure in June - Summit, 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).

Average wind speed in June
Summit, KY

Average wind speed in June - Summit, KY
  • Average wind speed in June: 5.8mph

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).

Average humidity in June
Summit, KY

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

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (74%).

Average rainfall in June
Summit, KY

Average rainfall in June - Summit, KY
  • Average rainfall in June: 2.72"

The wettest month (with the highest rainfall) is April (3.11").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in June
Summit, KY

Average rainfall days in June - Summit, KY
  • Average rainfall days in June: 14.7 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (9.8 days).

Average snowfall in June
Summit, KY

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

The month with the highest snowfall is February (1.97").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Summit, KY

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

The month with the highest number of snowfall days is January (6.6 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
Summit, KY

Average daylight in June / Average sunshine in June - Summit, 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 1min

The months with the most sunshine are June and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in June
Summit, KY

Average sunshine days in June - Summit, KY
  • Average sunshine days in June: 12.5 days

The months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is July (10.7 days).

Average UV index in June
Summit, KY

Average UV index in June - Summit, 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).

Average cloud cover in June
Summit, KY

Average cloud cover in June - Summit, KY
  • Average cloud cover in June: 31

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

Average visibility in June
Summit, KY

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

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

Summit, Kentucky, USA

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