June weather forecast
Shelbyville, KY

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Weather in June

June brings simmering summer weather to Shelbyville. The month witnesses a noticeable rise in temperatures from May, with highs soaring to 83.1°F (28.4°C). June is marked by increased daytime hours and longer sunshine exposure, a clear departure from the spring's weather narrative. Humidity stays relatively constant, although slightly lower than May. The arrival of summer turns the spotlight on outdoor activities that thrive in abundant sunlight.

Temperature

As June sets, the average high-temperature shows a slight increase, moving up from a moderately hot 75.2°F (24°C) in May to a still warm 83.1°F (28.4°C). An average low-temperature of 63.3°F (17.4°C) is anticipated throughout the nights during June.

Heat index

June's heat index is calculated to be a tropical 89.6°F (32°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

In June, the average relative humidity is 76%.

Rainfall

In Shelbyville, in June, it is raining for 14.8 days, with typically 2.6" (66mm) of accumulated precipitation. In Shelbyville, during the entire year, the rain falls for 161.4 days and collects up to 32.09" (815mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 48min of daylight.
On the first day of June, sunrise is at 6:19 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 9:08 pm EDT.

Sunshine

June and July, with an average of 10.2h of sunshine, are months with the most sunshine.

UV index

May through 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 threat to health from exposure to the Sun's UV rays for the average person.
Note: The UV index of 6 during June leads to these advisories:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Shelbyville in June?

In June, the average high-temperature and low-temperature are 83.1°F (28.4°C) and 63.3°F (17.4°C) respectively. In June, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 89.6°F (32°C).

What is the average humidity in June?

The average relative humidity in June is 76%.

How much does it rain in June?

In June, the rain falls for 14.8 days. Throughout June, 2.6" (66mm) of precipitation is accumulated.

When it does not snow?

In Shelbyville, snow does not fall in May through October.

When are the longest days?

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

How many hours of daylight does Shelbyville have in June?

In Shelbyville, the average day length in June is 14h and 47min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 6:19 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 9:08 pm EDT.

What are the months with the most sunshine?

June and July, with an average of 10.2h of sunshine, are months with the most sunshine.

How long on average sun shines in June?

In Shelbyville, the average sunshine duration in June is 10.2h.

When is the highest UV index?

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

How high is the UV index in June?

In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
Shelbyville, KY

Average temperature in June - Shelbyville, KY
  • Average high temperature in June: 83.1°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in June: 63.3°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in June
Shelbyville, KY

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

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

Average wind speed in June
Shelbyville, KY

Average wind speed in June - Shelbyville, 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).

Average humidity in June
Shelbyville, KY

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

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

Average rainfall in June
Shelbyville, KY

Average rainfall in June - Shelbyville, KY
  • Average rainfall in June: 2.6"

The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in June
Shelbyville, KY

Average rainfall days in June - Shelbyville, KY
  • Average rainfall days in June: 14.8 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (9.6 days).

Average snowfall in June
Shelbyville, KY

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

The months with the highest snowfall are February and March (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Shelbyville, KY

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

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Shelbyville, 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 months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in June
Shelbyville, KY

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

The month with the most sunshine days is October (18.7 days).
The months with the least sunshine days are May and July (11.2 days).

Average UV index in June
Shelbyville, KY

Average UV index in June - Shelbyville, 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).

Average cloud cover in June
Shelbyville, KY

Average cloud cover in June - Shelbyville, KY
  • Average cloud cover in June: 31

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in June
Shelbyville, KY

Average visibility in June - Shelbyville, 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).

Shelbyville, Kentucky, USA

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