June weather forecast
Radcliff, KY

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Weather in June

June signals the onset of summer in Radcliff with clear skies, long days, and increased sunshine hours. Compared to May, temperatures are noticeably warmer, culminating in an average high of 84.2°F (29°C). The start of summer takes outdoors activities up a notch, and Radcliff’s landscapes radiate vitality under the kinder sun rays. Mornings and evenings are the favored times for outdoor recreations, offering respite from the afternoon heat. As June ends, the escalating temperatures are a reminder of the full-scale summer waiting in July.

Temperature

Radcliff's transition into June sees a mild rise in the average high-temperature, edging from 75.7°F (24.3°C) in May to a still warm 84.2°F (29°C). During June, the average low-temperature in Radcliff is a comfortable 64.2°F (17.9°C).

Heat index

June's heat index is calculated to be a tropical 93.2°F (34°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

The average relative humidity in June is 76%.

Rainfall

In Radcliff, in June, during 14.6 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. In Radcliff, during the entire year, the rain falls for 163.8 days and collects up to 36.5" (927mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year in Radcliff.
On the first day of June, sunrise is at 6:22 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 9:10 pm EDT.

Sunshine

With an average of 10.2h of sunshine, June has the most sunshine of the year.

UV index

The months with the highest UV index in Radcliff are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In June, an average UV index of 6 transforms into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. 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. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June in Radcliff?

In June, in Radcliff, the average high-temperature is 84.2°F (29°C), and the average low-temperature is 64.2°F (17.9°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in June is calculated to be 93.2°F (34°C).

What is the average humidity in June in Radcliff?

The average relative humidity in June is 76%.

How much does it rain in Radcliff in June?

In Radcliff, during June, the rain falls for 14.6 days and regularly aggregates up to 3.15" (80mm) of precipitation.

When it does not snow in Radcliff?

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

When are the longest days in Radcliff?

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

How many hours of daylight does Radcliff have in June?

In Radcliff, the average day length in June is 14h and 44min.

When are sunrise and sunset in June in Radcliff?

On the first day of June in Radcliff, Kentucky, sunrise is at 6:22 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 9:10 pm EDT.

What month has the most sunshine in Radcliff?

With an average of 10.2h of sunshine, June has the most sunshine of the year in Radcliff, Kentucky.

How long on average sun shines in June in Radcliff?

The average sunshine duration in June in Radcliff is 10.2h.

What is the month with the highest UV index in Radcliff?

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

How high is the UV index in June in Radcliff?

In Radcliff, Kentucky, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe 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
Radcliff, KY

Average temperature in June - Radcliff, KY
  • Average high temperature in June: 84.2°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in June: 64.2°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in June
Radcliff, KY

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in June
Radcliff, KY

Average wind speed in June - Radcliff, KY
  • Average wind speed in June: 5.6mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in June
Radcliff, KY

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

The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are August, September and October (74%).

Average rainfall in June
Radcliff, KY

Average rainfall in June - Radcliff, KY
  • Average rainfall in June: 3.15"

The wettest month (with the highest rainfall) is April (3.98").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days in June
Radcliff, KY

Average rainfall days in June - Radcliff, KY
  • Average rainfall days in June: 14.6 days

The month with the highest number of rainy days is July (18.5 days).
The months with the least rainy days are January, February and November (10.6 days).

Average snowfall in June
Radcliff, KY

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

The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Radcliff, KY

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

The month with the highest number of snowfall days is January (6.3 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
Radcliff, KY

Average daylight in June / Average sunshine in June - Radcliff, KY
  • Average daylight in June: 14h and 4min

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 36min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).

Average sunshine days in June
Radcliff, KY

Average sunshine days in June - Radcliff, KY
  • Average sunshine days in June: 12.8 days

The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (10.2 days).

Average UV index in June
Radcliff, KY

Average UV index in June - Radcliff, 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
Radcliff, KY

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

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in June
Radcliff, KY

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

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

Radcliff, Kentucky, USA

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