Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
The beginning of June marks a minor shift in the average high-temperature, moving from May's warm 75.7°F (24.3°C) to a still moderately hot 84°F (28.9°C). Jeffersontown anticipates an average minimum temperature of 64.2°F (17.9°C) in the month of June.Heat index
For June, the heat index is calculated to be a tropical 91.4°F (33°C). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.The standards for the heat index are set for locations in shade and under light breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Humidity
In June, the average relative humidity is 74%.Rainfall
In Jeffersontown, during June, the rain falls for 13 days and regularly aggregates up to 1.61" (41mm) of precipitation. Throughout the year, in Jeffersontown, there are 140.3 rainfall days, and 18.31" (465mm) of precipitation is accumulated.Snowfall
In Jeffersontown, snow does not fall in May through October.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 6:20 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 9:09 pm EDT.
Sunshine
The month with the most sunshine in Jeffersontown is June, with an average of 10.4h of sunshine.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 6 in June interprets into the following advice:
Resist overexposure. Safeguarding from solar damage is indispensable. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
How hot does it get in Jeffersontown in June?
What is the average humidity in June in Jeffersontown?
How much does it rain in Jeffersontown in June?
When it does not snow in Jeffersontown?
When are the longest days in Jeffersontown?
How many hours of daylight does Jeffersontown have in June?
When are sunrise and sunset in June in Jeffersontown?
What month has the most sunshine in Jeffersontown?
How long on average sun shines in June in Jeffersontown?
What are the months with the highest UV index in Jeffersontown?
What is the UV index reading in June in Jeffersontown?
Average temperature in June
Jeffersontown, KY
- Average high temperature in June: 84°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°F).
- Average low temperature in June: 64.2°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in June
Jeffersontown, 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).
Average wind speed in June
Jeffersontown, KY
- Average wind speed in June: 5.7mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity in June
Jeffersontown, KY
- Average humidity in June: 74%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is August (73%).
Average rainfall in June
Jeffersontown, KY
- Average rainfall in June: 1.61"
The wettest months (with the highest rainfall) are April and May (2.05").
The driest month (with the least rainfall) is September (0.87").
Average rainfall days in June
Jeffersontown, KY
- Average rainfall days in June: 13 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in June
Jeffersontown, KY
- Average snowfall in June: 0"
The month with the highest snowfall is February (0.67").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Jeffersontown, KY
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (5.9 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
Jeffersontown, 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 2min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).
Average sunshine days in June
Jeffersontown, KY
- Average sunshine days in June: 13.9 days
The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in June
Jeffersontown, 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).
Average cloud cover in June
Jeffersontown, KY
- Average cloud cover in June: 30
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in June
Jeffersontown, KY
- Average visibility in June: 6mi
The months with the highest visibility are January, March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are February and May (5mi).
Jeffersontown, Kentucky, USA
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