June weather forecast
Winchester, KY

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Weather in June

W"ter summers officially kick off with June. After the mild conditions of spring, the city welcomes a steep increase in temperature, with warm sunny days dominating the weather. Relative humidity remains steady, not differing much from May. As days grow longer, the UV index also starts picking up, indicating that residents should use more sunblock when outdoors. With the rainfall reaching an annual high of 2.83" (72mm), the arrival of July is associated with even sunnier and drier days.

Temperature

Winchester, Kentucky, in June observes a minor temperature shift, with average high-temperatures adjusting from a moderately hot 74.8°F (23.8°C) in May to a still warm 82.4°F (28°C). An average minimum temperature of 62.1°F (16.7°C) is recorded in Winchester during the month of June.

Heat index

June's average heat index is appraised at a hot 89.6°F (32°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.

Humidity

In Winchester, the average relative humidity in June is 77%.

Rainfall

In Winchester, in June, during 14.4 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. In Winchester, during the entire year, the rain falls for 155.4 days and collects up to 28.86" (733mm) of precipitation.

Snowfall

In Winchester, snow does not fall in May through October.

Daylight

June has the longest days of the year in Winchester, with an average of 14h and 48min of daylight.
On the first day of June in Winchester, sunrise is at 6:15 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 9:03 pm EDT.

Sunshine

June has the most sunshine of the year, with an average of 10h of sunshine.

UV index

The months with the highest UV index in Winchester are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In June, a daily UV index of 6 turns into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Winchester during June?

The high-temperature, in June, in Winchester, is 82.4°F (28°C), while the low-temperature averages to 62.1°F (16.7°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is appraised at 89.6°F (32°C).

What is the average humidity in June in Winchester?

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

How much does it rain in Winchester in June?

In Winchester, during June, the rain falls for 14.4 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When it does not snow in Winchester?

May through October are months without snowfall in Winchester, Kentucky.

When are the longest days in Winchester?

June has the longest days of the year, with an average of 14h and 48min of daylight.

What is the average length of the day in June in Winchester?

The average day length in June in Winchester, Kentucky, is 14h and 46min.

When is the sunrise / sunset in June in Winchester?

In June, on the first day of the month, sunrise is at 6:15 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 9:03 pm EDT.

What month has the most sunshine in Winchester?

The month with the most sunshine is June, with an average of 10h of sunshine.

How many hours of sunshine does Winchester have in June?

In June, the average sunshine duration in Winchester is 10h.

What are the months with the highest UV index in Winchester?

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

What is the UV index reading in June in Winchester?

In Winchester, Kentucky, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
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
Winchester, KY

Average temperature in June - Winchester, KY
  • Average high temperature in June: 82.4°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°F).

  • Average low temperature in June: 62.1°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in June
Winchester, KY

Average pressure in June - Winchester, KY
  • Average pressure in June: 29.96"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in June
Winchester, KY

Average wind speed in June - Winchester, KY
  • Average wind speed in June: 6mph

The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in June
Winchester, KY

Average humidity in June - Winchester, KY
  • Average humidity in June: 77%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (75%).

Average rainfall in June
Winchester, KY

Average rainfall in June - Winchester, KY
  • Average rainfall in June: 2.83"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is October (1.73").

Average rainfall days in June
Winchester, KY

Average rainfall days in June - Winchester, KY
  • Average rainfall days in June: 14.4 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in June
Winchester, KY

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

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Winchester, KY

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

The month with the highest number of snowfall days is January (8.8 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
Winchester, KY

Average daylight in June / Average sunshine in June - Winchester, 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 0min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in June
Winchester, KY

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

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is February (11 days).

Average UV index in June
Winchester, KY

Average UV index in June - Winchester, 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, November and December (UV index 2).

Average cloud cover in June
Winchester, KY

Average cloud cover in June - Winchester, KY
  • Average cloud cover in June: 33

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 29).

Average visibility in June
Winchester, KY

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

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

Winchester, Kentucky, USA

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