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
In Jeffrey, the average high-temperature in June slightly increases from 76.5°F (24.7°C) in May to a still moderately hot 84.6°F (29.2°C). Throughout June, the nighttime temperature averages to a comfortable 63.9°F (17.7°C).Heat index
During June, the heat index is estimated at a very hot 95°F (35°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.Research indicates the heat index considers values in shaded locales and with light winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.
Humidity
The average relative humidity in June is 77%.Rainfall
In Jeffrey, during June, the rain falls for 16.4 days and regularly aggregates up to 3.7" (94mm) of precipitation. Throughout the year, there are 182.5 rainfall days, and 41.85" (1063mm) of precipitation is accumulated.Snowfall
In Jeffrey, snow does not fall in May through September.Daylight
June has the longest days of the year, with an average of 14h and 36min of daylight.On the first day of June, sunrise is at 5:25 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:06 pm CDT.
Sunshine
June and August, with an average of 10.4h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 6 in June interprets into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. 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. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
How hot is it in Jeffrey in June?
What is the average humidity in June in Jeffrey?
How much does it rain in Jeffrey in June?
When it does not snow in Jeffrey?
When are the longest days in Jeffrey?
How many hours of daylight does Jeffrey have in June?
When is the sunrise / sunset in June in Jeffrey?
What are the months with the most sunshine in Jeffrey?
How many hours of sunshine does Jeffrey have in June?
When is the highest UV index in Jeffrey?
What is the UV index reading in June in Jeffrey?
Average temperature in June
Jeffrey, KY
- Average high temperature in June: 84.6°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 (42.1°F).
- Average low temperature in June: 63.9°F
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in June
Jeffrey, KY
- Average pressure in June: 29.96"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in June
Jeffrey, KY
- Average wind speed in June: 5.3mph
The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in June
Jeffrey, KY
- Average humidity in June: 77%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are April, October and November (76%).
Average rainfall in June
Jeffrey, KY
- Average rainfall in June: 3.7"
The wettest months (with the highest rainfall) are February and July (4.25").
The driest month (with the least rainfall) is September (2.4").
Average rainfall days in June
Jeffrey, KY
- Average rainfall days in June: 16.4 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is November (11.2 days).
Average snowfall in June
Jeffrey, KY
- Average snowfall in June: 0"
The month with the highest snowfall is February (2.4").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in June
Jeffrey, KY
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (6.7 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
Jeffrey, KY
- Average daylight in June: 14h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in June: 10h and 2min
The months with the most sunshine are June and August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in June
Jeffrey, KY
- Average sunshine days in June: 11.6 days
The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is July (9.5 days).
Average UV index in June
Jeffrey, 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
Jeffrey, KY
- Average cloud cover in June: 30
The month with the most cloud cover is February (Cloud cover 55).
The months with the least cloud cover are June and August (Cloud cover 30).
Average visibility in June
Jeffrey, KY
- Average visibility in June: 6mi
The months with the highest visibility are February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are January, May, July and August (5mi).
Jeffrey, Kentucky, USA
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