June weather forecast
Henderson, KY

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Weather in June

June kicks off the summertime in Henderson, offering long, sun-filled days. As temperatures rise, residents and tourists flock to recreational spots to enjoy the salubrious weather. Rainfall decreases from the earlier months, making outdoor activities a less risky proposition. Nights become warmer yet still comfortable, with the absence of extreme heat retaining the city’s charm. This period witnesses the peak UV index of 6, indicating a need for sun protection.

Temperature

The arrival of June in Henderson signals a slight increase in the average high-temperature, moving from a warm 74.8°F (23.8°C) in May to a still moderately hot 83.3°F (28.5°C). During June, the temperature is averaged to a low of 66.6°F (19.2°C) at night.

Heat index

June's heat index is evaluated at a tropical 91.4°F (33°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Note that heat index values are valued for light wind and location in the shade. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

In June, the average relative humidity is 78%.

Rainfall

In June, the rain falls for 12.8 days. Throughout June, 1.46" (37mm) of precipitation is accumulated. In Henderson, during the entire year, the rain falls for 131.7 days and collects up to 15.47" (393mm) of precipitation.

Snowfall

In Henderson, snow does not fall in April through October.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:29 am and sunset at 8:07 pm. On the last day of June, in Henderson, sunrise is at 5:31 am and sunset at 8:16 pm CDT.

Sunshine

The months with the most sunshine are June through August, with an average of 10.6h of 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 of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in June interprets into the following advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

During June, Henderson experiences an average high-temperature of 83.3°F (28.5°C) and a low-temperature of 66.6°F (19.2°C). In June, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is evaluated at 91.4°F (33°C).

What is the average humidity in June?

The average relative humidity in June is 78%.

How much does it rain in June?

In June, the rain falls for 12.8 days. Throughout June, 1.46" (37mm) of precipitation is accumulated.

When it does not snow?

April through October are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 14h and 42min of daylight.

What is the average length of the day in June?

The average day length in June is 14h and 44min.

What time are sunrise and sunset in June?

On the first day of June, sunrise is at 5:29 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:16 pm CDT.

What is the month with the most sunshine?

June through August, with an average of 10.6h of sunshine, are months with the most sunshine.

How long on average sun shines in June?

The average sunshine duration in June is 10.6h.

What is the month with the highest UV index?

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

What is the UV index intensity in June?

The average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents 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
Henderson, KY

Average temperature in June - Henderson, KY
  • Average high temperature in June: 83.3°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (39.4°F).

  • Average low temperature in June: 66.6°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in June
Henderson, KY

Average pressure in June - Henderson, 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
Henderson, KY

Average wind speed in June - Henderson, KY
  • Average wind speed in June: 6.8mph

The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in June
Henderson, KY

Average humidity in June - Henderson, KY
  • Average humidity in June: 78%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (70%).

Average rainfall in June
Henderson, KY

Average rainfall in June - Henderson, KY
  • Average rainfall in June: 1.46"

The wettest month (with the highest rainfall) is April (1.65").
The driest month (with the least rainfall) is September (0.67").

Average rainfall days in June
Henderson, KY

Average rainfall days in June - Henderson, KY
  • Average rainfall days in June: 12.8 days

The months with the highest number of rainy days are May and July (14.4 days).
The month with the least rainy days is November (7.8 days).

Average snowfall in June
Henderson, KY

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

The month with the highest snowfall is January (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Henderson, KY

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

The month with the highest number of snowfall days is January (5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Henderson, 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 4min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in June
Henderson, KY

Average sunshine days in June - Henderson, KY
  • Average sunshine days in June: 13.3 days

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (13.1 days).

Average UV index in June
Henderson, KY

Average UV index in June - Henderson, 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
Henderson, KY

Average cloud cover in June - Henderson, KY
  • Average cloud cover in June: 27

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in June
Henderson, KY

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

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

Henderson, Kentucky, USA

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