June weather forecast
Cornwell, KY

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Weather in June

June, the first month of the summer in Cornwell, is also a moderately hot month, with temperature in the range of an average low of 61.7°F (16.5°C) and an average high of 83.3°F (28.5°C).

Temperature

A slight uplift of average high-temperatures is noted in June, with temperatures adjusting from a moderately hot 75.4°F (24.1°C) in May to a still warm 83.3°F (28.5°C). During June, the nighttime temperature in Cornwell presents a clear descent from the daily peaks, falling to an average of 61.7°F (16.5°C).

Heat index

The heat index in June is computed to be a tropical 91.4°F (33°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

The average relative humidity in June in Cornwell is 76%.

Rainfall

In June, the rain falls for 14.9 days. Throughout June, 3.03" (77mm) of precipitation is accumulated. In Cornwell, during the entire year, the rain falls for 174.3 days and collects up to 34.33" (872mm) of precipitation.

Snowfall

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

Daylight

With an average of 14h and 48min of daylight, June has the longest days of the year in Cornwell, Kentucky.
On the first day of the month, sunrise is at 6:13 am and sunset at 8:51 pm. On the last day of June, sunrise is at 6:15 am and sunset at 9:01 pm EDT.

Sunshine

With an average of 10.2h of sunshine, June has the most sunshine of the year in Cornwell, Kentucky.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Cornwell, Kentucky. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In June, the maximum UV index of 6 translates into these guidelines:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

Is it hot in Cornwell during June?

During June, Cornwell experiences an average high-temperature of 83.3°F (28.5°C) and a low-temperature of 61.7°F (16.5°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in June is computed to be 91.4°F (33°C).

What is the average humidity in June in Cornwell?

In June, the average relative humidity in Cornwell, Kentucky, is 76%.

How much does it rain in Cornwell in June?

In Cornwell, in June, it is raining for 14.9 days, with typically 3.03" (77mm) of accumulated precipitation.

When it does not snow in Cornwell?

May through September are months without snowfall.

When are the longest days in Cornwell?

The month with the longest days in Cornwell, Kentucky, is June, with an average of 14h and 48min of daylight.

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

In Cornwell, Kentucky, the average day length in June is 14h and 46min.

When are sunrise and sunset in June in Cornwell?

On the first day of June, sunrise is at 6:13 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 9:01 pm EDT.

What month has the most sunshine in Cornwell?

June has the most sunshine of the year in Cornwell, Kentucky, with an average of 10.2h of sunshine.

How many hours of sunshine does Cornwell have in June?

The average sunshine duration in June in Cornwell is 10.2h.

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

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

How high is the UV index in June in Cornwell?

In Cornwell, Kentucky, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe 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
Cornwell, KY

Average temperature in June - Cornwell, KY
  • Average high temperature in June: 83.3°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in June: 61.7°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in June
Cornwell, KY

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

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in June
Cornwell, KY

Average wind speed in June - Cornwell, KY
  • Average wind speed in June: 5.5mph

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in June
Cornwell, KY

Average humidity in June - Cornwell, KY
  • Average humidity in June: 76%

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

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Average rainfall in June
Cornwell, KY

Average rainfall in June - Cornwell, KY
  • Average rainfall in June: 3.03"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days in June
Cornwell, KY

Average rainfall days in June - Cornwell, KY
  • Average rainfall days in June: 14.9 days

The months with the highest number of rainy days are May and July (18.3 days).
The month with the least rainy days is November (11.2 days).

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Average snowfall in June
Cornwell, KY

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

The month with the highest snowfall is February (3.03").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Cornwell, KY

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

The month with the highest number of snowfall days is January (9.5 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
Cornwell, KY

Average daylight in June / Average sunshine in June - Cornwell, KY
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
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 June (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
Cornwell, KY

Average sunshine days in June - Cornwell, KY
  • Average sunshine days in June: 12.4 days

The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in June
Cornwell, KY

Average UV index in June - Cornwell, 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
Cornwell, KY

Average cloud cover in June - Cornwell, KY
  • Average cloud cover in June: 33

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in June
Cornwell, KY

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

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

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Cornwell, Kentucky, USA

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