June weather forecastIsom, KY

June

Weather in June

June, the first month of the summer in Isom, is still a warm month, with an average temperature ranging between min 58.5°F (14.7°C) and max 81.1°F (27.3°C).

Temperature

June brings a slight elevation in the average high-temperature, transitioning from May's moderately hot 73.9°F (23.3°C) to a still warm 81.1°F (27.3°C). In Isom, a significant divergence from daytime highs is recorded, with average lows of 58.5°F (14.7°C) during June nights.

Heat index

For June, the heat index is calculated to be a hot 86°F (30°C). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.
Understand that the heat index values take into account shaded locations and mild winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

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

Rainfall

In Isom, in June, it is raining for 17.4 days, with typically 2.72" (69mm) of accumulated precipitation. In Isom, during the entire year, the rain falls for 169.1 days and collects up to 32.09" (815mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

June has the longest days of the year in Isom, with an average of 14h and 42min of daylight.
On the first day of the month, sunrise is at 6:12 am and sunset at 8:46 pm. On the last day of June, sunrise is at 6:15 am and sunset at 8:55 pm EDT.

Sunshine

The average sunshine in June is 10h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 6 in June transforms into the following instructions:
Fend off overexposure. Sun protection is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in June, in Isom, is 81.1°F (27.3°C), while the average low-temperature is 58.5°F (14.7°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in June is calculated to be 86°F (30°C).

The average relative humidity in June is 77%.

In Isom, Kentucky, during June, the rain falls for 17.4 days and regularly aggregates up to 2.72" (69mm) of precipitation.

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

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

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

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

In June, on the first day of the month, sunrise is at 6:12 am and sunset at 8:46 pm. On the last day of the month, in Isom, sunrise is at 6:15 am and sunset at 8:55 pm EDT.

The average sunshine duration in June in Isom is 10h.

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

In Isom, Kentucky, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M June J A S O N D

May

June

Jul

Average high temperature

73.9°F

81.1°F

83.7°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.1mph

5.3mph

4.6mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

10.7

11.3

12.4

Average UV index

Average cloud cover

Average visibility

Average temperature in June
Isom, KY

Average high temperature in June: 81.1°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (39.9°F).

Average low temperature in June: 58.5°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in June
Isom, 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).

Average wind speed in June
Isom, KY

Average wind speed in June: 4.8mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in June
Isom, 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%).

Average rainfall in June
Isom, KY

Average rainfall in June: 2.72"

The wettest month (with the highest rainfall) is February (3.7").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in June
Isom, KY

Average rainfall days in June: 17.4 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (9.4 days).

Average snowfall in June
Isom, KY

Average snowfall in June: 0"

The month with the highest snowfall is February (5.59").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Isom, KY

Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June: 14h and 42min

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 42min).

Average sunshine in June: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in June
Isom, KY

Average sunshine days in June: 11.3 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (10.7 days).

Average UV index in June
Isom, 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).

Average cloud cover in June
Isom, KY

Average cloud cover in June: 36

The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in June
Isom, 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).