June weather forecastMay, KY

June

Weather in June

The first month of the summer, June, is also a moderately hot month in May, Kentucky, with an average temperature fluctuating between 58.6°F (14.8°C) and 81.1°F (27.3°C).

Temperature

A minor escalation in the average high-temperature is seen with the onset of June, moving from 74.1°F (23.4°C) to a still moderately hot 81.1°F (27.3°C). June presents a pronounced divergence from daily peak temperatures, with the average low-temperature of 58.6°F (14.8°C).

Heat index

In June, the heat index is computed to be a hot 86°F (30°C). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

In June, the average relative humidity is 77%.

Rainfall

In June, the rain falls for 18.4 days. Throughout June, 3.62" (92mm) of precipitation is accumulated. In May, during the entire year, the rain falls for 195.8 days and collects up to 40.35" (1025mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

June has the longest days of the year in May, with an average of 14h and 42min of daylight.
On the first day of the month, sunrise is at 6:12 am and sunset at 8:46 pm. On the last day of June, sunrise is at 6:14 am and sunset at 8:55 pm EDT.

Sunshine

June has the most sunshine of the year, with an average of 9.9h of sunshine.

UV index

May, June and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 6 during June, leads to the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.

Updated: Jun 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In May, in June, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 58.6°F (14.8°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in June is computed to be 86°F (30°C).

The average relative humidity in June in May is 77%.

In June, the rain falls for 18.4 days. Throughout June, 3.62" (92mm) of precipitation is accumulated.

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

In June, it doesn't snow. May is the latest month when it typically snows.

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

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

In June, on the first day of the month, sunrise is at 6:12 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:55 pm EDT.

With an average of 9.9h of sunshine, June has the most sunshine of the year.

In June, the average sunshine duration is 9.9h.

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

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

Today

Tomorrow

Long-term

Year J F M A M June J A S O N D

May

June

Jul

Average high temperature

74.1°F

81.1°F

83.8°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.1mph

5.3mph

4.6mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

9.5

8.5

Average UV index

Average cloud cover

Average visibility

Average temperature in June
May, KY

Average high temperature in June: 81.1°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (40.1°F).

Average low temperature in June: 58.6°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

Average pressure in June
May, KY

Average pressure in June: 29.99"Hg

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

Average wind speed in June
May, KY

Average wind speed in June: 4.8mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in June
May, KY

Average humidity in June: 77%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is November (76%).

Average rainfall in June
May, KY

Average rainfall in June: 3.62"

The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is September (2.48").

Average rainfall days in June
May, KY

Average rainfall days in June: 18.4 days

The months with the highest number of rainy days are May and July (20.8 days).
The month with the least rainy days is February (12.6 days).

Average snowfall in June
May, KY

Average snowfall in June: 0"

The month with the highest snowfall is January (5").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
May, KY

Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
May, KY

Average daylight in June: 14h and 42min

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: 9h and 54min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in June
May, KY

Average sunshine days in June: 9.5 days

The month with the most sunshine days is November (15.1 days).
The month with the least sunshine days is May (8 days).

Average UV index in June
May, KY

Average UV index in June: 6

The months with the highest UV index are May, June and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June
May, KY

Average cloud cover in June: 36

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in June
May, KY

Average visibility in June: 5mi

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