June weather forecast
Royalton, KY

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Weather in June

The first month of the summer, June, is still a warm month in Royalton, Kentucky, with an average temperature varying between 83.5°F (28.6°C) and 61.2°F (16.2°C).

Temperature

The transition from May to June brings a subtle temperature rise, with average high-temperatures increasing from a moderately hot 76.3°F (24.6°C) to a still warm 83.5°F (28.6°C). In Royalton, the nighttime chill during June is a clear shift from the day's highs, with an average of 61.2°F (16.2°C).

Heat index

For most parts of June, the heat index is computed to be 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.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

In Royalton, Kentucky, the average relative humidity in June is 75%.

Rainfall

In Royalton, in June, during 16.5 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. In Royalton, during the entire year, the rain falls for 178.7 days and collects up to 34.8" (884mm) of precipitation.

Snowfall

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

Daylight

June has the longest days of the year in Royalton, 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 8:48 pm. On the last day of June, sunrise is at 6:14 am and sunset at 8:57 pm EDT.

Sunshine

In Royalton, the average sunshine in June is 10.1h.

UV index

The months with the highest UV index in Royalton are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health 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:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. 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. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

How hot is it in Royalton in June?

An average high-temperature, in June, in Royalton, is 83.5°F (28.6°C) and the average low-temperature is 61.2°F (16.2°C). In June, the average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is computed to be 91.4°F (33°C).

What is the average humidity in June in Royalton?

In Royalton, the average relative humidity in June is 75%.

How many days does it rain in June in Royalton?

In Royalton, Kentucky, during June, the rain falls for 16.5 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When it does not snow in Royalton?

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

When are the longest days in Royalton?

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

What is the average length of the day in June in Royalton?

In June, the average day length in Royalton, Kentucky, is 14h and 44min.

When is the sunrise / sunset in June in Royalton?

On the first day of June in Royalton, sunrise is at 6:11 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:57 pm EDT.

How long on average sun shines in June in Royalton?

The average sunshine duration in June in Royalton, Kentucky, is 10.1h.

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

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

What is the UV index intensity in June in Royalton?

The average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes 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
Royalton, KY

Average temperature in June - Royalton, KY
  • Average high temperature in June: 83.5°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in June: 61.2°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in June
Royalton, KY

Average pressure in June - Royalton, KY
  • Average pressure in June: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in June
Royalton, KY

Average wind speed in June - Royalton, KY
  • Average wind speed in June: 5.3mph

The windiest months (with the highest average wind speed) are January and February (6.9mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in June
Royalton, KY

Average humidity in June - Royalton, KY
  • Average humidity in June: 75%

The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are August and November (74%).

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Average rainfall in June
Royalton, KY

Average rainfall in June - Royalton, KY
  • Average rainfall in June: 2.95"

The wettest month (with the highest rainfall) is February (3.7").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in June
Royalton, KY

Average rainfall days in June - Royalton, KY
  • Average rainfall days in June: 16.5 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (11.6 days).

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Average snowfall in June
Royalton, KY

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

The month with the highest snowfall is February (4.25").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Royalton, KY

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

The month with the highest number of snowfall days is January (11.5 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
Royalton, KY

Average daylight in June / Average sunshine in June - Royalton, 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 month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in June
Royalton, KY

Average sunshine days in June - Royalton, KY
  • Average sunshine days in June: 11.3 days

The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in June
Royalton, KY

Average UV index in June - Royalton, 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
Royalton, KY

Average cloud cover in June - Royalton, KY
  • Average cloud cover in June: 34

The months with the most cloud cover are January and February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in June
Royalton, KY

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

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

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Royalton, Kentucky, USA

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