July weather forecast
Winchester, KY

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Weather in July

July stands firm as W"ter's warmest month, characterized by long sunny days often accompanied by thunderstorms. The average high temperature hits its peak at 85.5°F (29.7°C), marking the height of the Kentucky summers. Despite being the middle of the year, July weather is highly predictable, offering consistency in climate conditions. The city experiences good visibility and low wind speeds. As August approaches, W"ter continues to bask in peak summer.

Temperature

July, marked by an average high-temperature of 85.5°F (29.7°C) and a low-temperature of 65.7°F (18.7°C), is the warmest month.

Heat index

During July, the heat index is appraised at a very hot 96.8°F (36°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

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

Rainfall

In July, the rain falls for 17.1 days. Throughout July, 2.83" (72mm) of precipitation is accumulated. In Winchester, Kentucky, 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

In Winchester, the average length of the day in July is 14h and 29min.
On the first day of the month, sunrise is at 6:18 am and sunset at 9:03 pm. On the last day of July, sunrise is at 6:39 am and sunset at 8:46 pm EDT.

Sunshine

In Winchester, the average sunshine in July is 9.8h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in July converts into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year in Winchester?

July, known for its average high temperature of 85.5°F (29.7°C) and an average low temperature of 65.7°F (18.7°C), is the warmest month in Winchester, Kentucky.

How hot does it get in Winchester in July?

During July, Winchester experiences an average high-temperature of 85.5°F (29.7°C) and a low-temperature of 65.7°F (18.7°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is appraised at 96.8°F (36°C).

What is the average humidity in July in Winchester?

The average relative humidity in July in Winchester, Kentucky, is 77%.

How much does it rain in Winchester in July?

In Winchester, Kentucky, in July, during 17.1 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

When it does not snow in Winchester?

May through October are months without snowfall.

How many hours of daylight does Winchester have in July?

In Winchester, Kentucky, the average day length in July is 14h and 29min.

When is the sunrise / sunset in July in Winchester?

On the first day of July in Winchester, sunrise is at 6:18 am and sunset at 9:03 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 8:46 pm EDT.

How long on average sun shines in July in Winchester?

In July, the average sunshine duration in Winchester is 9.8h.

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

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 July in Winchester?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health risk from 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 July
Winchester, KY

Average temperature in July - Winchester, KY
  • Average high temperature in July: 85.5°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 July: 65.7°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 July
Winchester, KY

Average pressure in July - Winchester, KY
  • Average pressure in July: 29.99"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 July
Winchester, KY

Average wind speed in July - Winchester, KY
  • Average wind speed in July: 5.3mph

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 July
Winchester, KY

Average humidity in July - Winchester, KY
  • Average humidity in July: 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 July
Winchester, KY

Average rainfall in July - Winchester, KY
  • Average rainfall in July: 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 July
Winchester, KY

Average rainfall days in July - Winchester, KY
  • Average rainfall days in July: 17.1 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 July
Winchester, KY

Average snowfall in July - Winchester, KY
  • Average snowfall in July: 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 July
Winchester, KY

Average snowfall days in July - Winchester, KY
  • Average snowfall days in July: 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 July /
Average sunshine in July
Winchester, KY

Average daylight in July / Average sunshine in July - Winchester, KY
  • Average daylight in July: 14h and 3min

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 July: 9h and 5min

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 July
Winchester, KY

Average sunshine days in July - Winchester, KY
  • Average sunshine days in July: 12.1 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 July
Winchester, KY

Average UV index in July - Winchester, KY
  • Average UV index in July: 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 July
Winchester, KY

Average cloud cover in July - Winchester, KY
  • Average cloud cover in July: 36

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 July
Winchester, KY

Average visibility in July - Winchester, KY
  • Average visibility in July: 5mi

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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