June weather forecast
Hartley, KY

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Weather in June

The first month of the summer, June, is also a moderately hot month in Hartley, Kentucky, with an average temperature fluctuating between 81.1°F (27.3°C) and 58.8°F (14.9°C).

Temperature

June introduces a minor temperature shift, with average high-temperatures adjusting from May's 74.1°F (23.4°C) to a still moderately hot 81.1°F (27.3°C). During June, Hartley notes a substantial drop from the daytime peak to an average minimum temperature of 58.8°F (14.9°C).

Heat index

June's heat index is evaluated at a hot 86°F (30°C). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.
Realize that the values for the heat index are set for shaded places and light winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

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

Rainfall

In Hartley, in June, during 20.2 rainfall days, 3.98" (101mm) of precipitation is typically accumulated. In Hartley, during the entire year, the rain falls for 201.6 days and collects up to 40.75" (1035mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The month with the longest days in Hartley, Kentucky, is June, with an average of 14h and 42min of daylight.
On the first day of the month, sunrise is at 6:11 am and sunset at 8:45 pm. On the last day of June, in Hartley, sunrise is at 6:13 am and sunset at 8:55 pm EDT.

Sunshine

June and August, with an average of 10h of sunshine, are months with the most sunshine in Hartley.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index, 6 in June, converts into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

What is the temperature in June in Hartley?

The high-temperature, in June, in Hartley, is 81.1°F (27.3°C), while the low-temperature averages to 58.8°F (14.9°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in June is evaluated at 86°F (30°C).

What is the average humidity in June in Hartley?

The average relative humidity in June in Hartley, Kentucky, is 77%.

How many days does it rain in June in Hartley?

In Hartley, in June, during 20.2 rainfall days, 3.98" (101mm) of precipitation is typically accumulated.

When it does not snow in Hartley?

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

Does it snow in Hartley in June?

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

When are the longest days in Hartley?

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

How many hours of daylight does Hartley have in June?

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

When are sunrise and sunset in June in Hartley?

On the first day of June in Hartley, Kentucky, sunrise is at 6:11 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:55 pm EDT.

What is the month with the most sunshine in Hartley?

The months with the most sunshine in Hartley are June and August, with an average of 10h of sunshine.

How many hours of sunshine does Hartley have in June?

The average sunshine duration in June in Hartley, Kentucky, is 10h.

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

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

What is the UV index reading in June in Hartley?

The average daily maximum UV index in June in Hartley, Kentucky, is 6. A UV Index of 6 to 7 symbolizes a high health threat from 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
Hartley, KY

Average temperature in June - Hartley, 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 (39.9°F).

  • Average low temperature in June: 58.8°F

The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

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Average pressure in June
Hartley, KY

Average pressure in June - Hartley, 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).

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Average wind speed in June
Hartley, KY

Average wind speed in June - Hartley, 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).

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Average humidity in June
Hartley, KY

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

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

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Average rainfall in June
Hartley, KY

Average rainfall in June - Hartley, KY
  • Average rainfall in June: 3.98"

The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is September (2.48").

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Average rainfall days in June
Hartley, KY

Average rainfall days in June - Hartley, KY
  • Average rainfall days in June: 20.2 days

The month with the highest number of rainy days is May (22.2 days).
The month with the least rainy days is February (12.3 days).

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Average snowfall in June
Hartley, KY

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

The month with the highest snowfall is February (6.06").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Hartley, KY

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

The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Hartley, 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 0min

The months with the most sunshine are June and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in June
Hartley, KY

Average sunshine days in June - Hartley, KY
  • Average sunshine days in June: 8.2 days

The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is May (6.8 days).

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Average UV index in June
Hartley, KY

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

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Average cloud cover in June
Hartley, KY

Average cloud cover in June - Hartley, KY
  • Average cloud cover in June: 35

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in June
Hartley, KY

Average visibility in June - Hartley, 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).

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Hartley, Kentucky, USA

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