June weather forecast
Smithfield, KY

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Weather in June

The first month of the summer, June, is still a warm month in Smithfield, Kentucky, with an average temperature ranging between max 82.9°F (28.3°C) and min 63.3°F (17.4°C).

Temperature

In Smithfield, the average high-temperature in June slightly rises, from 74.8°F (23.8°C) in May, to a still moderately hot 82.9°F (28.3°C). Smithfield's temperature tends to fall to an average low of 63.3°F (17.4°C) during the nights of June.

Heat index

The average heat index in June is evaluated at a tropical 89.6°F (32°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.

Humidity

The average relative humidity in June is 77%.

Rainfall

In Smithfield, in June, during 13.3 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, in Smithfield, there are 147.9 rainfall days, and 23.98" (609mm) of precipitation is accumulated.

Snowfall

In Smithfield, Kentucky, snow does not fall in May through September.

Daylight

June has the longest days of the year in Smithfield, with an average of 14h and 48min of daylight.
On the first day of June in Smithfield, sunrise is at 6:18 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 9:08 pm EDT.

Sunshine

In June, the average sunshine is 10.1h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In June, a daily maximum UV index of 6 leads to the following instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

How hot is June in Smithfield?

Smithfield in June has an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 63.3°F (17.4°C). In June, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 89.6°F (32°C).

What is the average humidity in June in Smithfield?

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

How much does it rain in Smithfield in June?

In Smithfield, in June, during 13.3 rainfall days, 2.05" (52mm) of precipitation is typically accumulated.

When it does not snow in Smithfield?

May through September are months without snowfall in Smithfield, Kentucky.

When are the longest days in Smithfield?

With an average of 14h and 48min of daylight, June has the longest days of the year in Smithfield.

How many hours of daylight does Smithfield have in June?

In June, the average day length in Smithfield is 14h and 48min.

When are sunrise and sunset in June in Smithfield?

On the first day of June, sunrise is at 6:18 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 9:08 pm EDT.

How long on average sun shines in June in Smithfield?

In Smithfield, the average sunshine duration in June is 10.1h.

When is the highest UV index in Smithfield?

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

What is the UV index intensity in June in Smithfield?

In Smithfield, 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 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
Smithfield, KY

Average temperature in June - Smithfield, KY
  • Average high temperature in June: 82.9°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.3°F).

  • Average low temperature in June: 63.3°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

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Average pressure in June
Smithfield, KY

Average pressure in June - Smithfield, KY
  • Average pressure in June: 29.95"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in June
Smithfield, KY

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

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in June
Smithfield, KY

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

The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August, September and October (75%).

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Average rainfall in June
Smithfield, KY

Average rainfall in June - Smithfield, KY
  • Average rainfall in June: 2.05"

The wettest month (with the highest rainfall) is April (2.64").
The driest month (with the least rainfall) is September (1.3").

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Average rainfall days in June
Smithfield, KY

Average rainfall days in June - Smithfield, KY
  • Average rainfall days in June: 13.3 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in June
Smithfield, KY

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

The month with the highest snowfall is March (1.54").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Smithfield, KY

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

The month with the highest number of snowfall days is January (7.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Smithfield, 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 30min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in June
Smithfield, KY

Average sunshine days in June - Smithfield, KY
  • Average sunshine days in June: 14.1 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is May (11.9 days).

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Average UV index in June
Smithfield, KY

Average UV index in June - Smithfield, KY
  • Average UV index in June: 6

The months with the highest UV index are 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
Smithfield, KY

Average cloud cover in June - Smithfield, KY
  • Average cloud cover in June: 32

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in June
Smithfield, KY

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

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

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Smithfield, Kentucky, USA

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