Climate and monthly weather forecast
Winchester, KY

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The climate of W"ter

W"ter, Kentucky, USA, located in North America, features a Humid subtropical climate with no dry season, classified as Cfa according to the Köppen climate classification system. This categorization indicates a climate with hot, humid summers, mild winters, and rainfall uniformly distributed through the year.

Weather in W"ter unitizes all four seasons, with temperatures varying significantly over the year. In the coldest month, average temperatures range from 25.9°F (-3.4°C), while in the warmest month they rise to as high as 85.5°F (29.7°C). Humidity stays fairly constant throughout the year ranging from 75% to 81%. Annual precipitation in W"ter is generally spread out evenly, with an average rainfall between 1.73" (44mm) and 3.03" (77mm) per month, totaling into an impressive array of approximately 27.86" (708mm) annually. The city also experiences snowfall during cooler months, primarily in winter, ranging from 2.4" (61mm) to 0.87" (22mm).

One peculiar feature of W"ter's weather pattern is the variation in sunshine received throughout the year. On average, the city basks in sunlight from 3.9 hours to 10 hours daily, depending on the month. The city also experiences regular wind activity, with average speeds varying from 5.2mph (8.4km/h) to 8.5mph (13.7km/h) throughout the year.

The best time to visit W"ter

Travelers seeking to experience W"ter in its warmest and sunniest conditions should consider visiting between May to July. During these months, maximum temperatures tend to rise to between 74.8°F (23.8°C) and 85.5°F (29.7°C), and the city enjoys the longest daylight hours (14.2 hours to 14.8 hours) and the highest UV index ratings of 6. These conditions offer plenty of time and suitable weather to explore W"ter's numerous attractions.

The worst time to visit W"ter

On the contrary, December and January are typically the least favorable months for visiting W"ter. These months are characterized by low temperatures with averages falling between 25.9°F (-3.4°C) and 44.2°F (6.8°C), the shortest daylight hours (9.6 hours to 9.9 hours), and the highest snowfall, reaching up to 2.4" (61mm). Unless a visitor particularly enjoys cold, snowy conditions, these months might offer a lesser deal of comfort and outdoor activity.

Spring weather in W"ter

Spring in W"ter, occurring from March to May, is marked by steady increases in temperature, daylight hours, and rainfall. Temperatures rise from a mild 53.4°F (11.9°C) in March to a warm 74.8°F (23.8°C) in May, offering a delightful reprieve from the lingering cold of winter.

Summer weather in W"ter

Summers in W"ter span from June to August. This season paints the town in its warmest colors, with temperatures peaking at 85.5°F (29.7°C) in July. With up to 14.8 hours of daylight, UV Index striking at a high of 6, and an average rainfall not exceeding 2.83" (72mm), summer cultivates an atmosphere ripe for exploration and adventure.

Autumn weather in W"ter

September to November signals the arrival of autumn. Temperature during these months, dip from a high 77.9°F (25.5°C) in September to a cooler 52.9°F (11.6°C) in November. The amount of daylight gradually decreases from 12.4 hours in September to 10.1 hours in November, subtly hinting towards the approaching winter. Despite the receding light and warmth, W"ter continues to be an appealing destination during autumn.

Winter weather in W"ter

W"ter's winter spans December through February. These months showcase W"ter's coldest side, with temperatures routinely dropping to an average low of 25.9°F (-3.4°C) in December. With shorter daylight durations of 9.6 hours to 10.8 hours and an average snowfall between 0.87" (22mm) and 2.4" (61mm), winter in W"ter invites frost, chill, and the delight of snowy landscapes.

Weather in January

W"ter in January bears the brunt of winter with short daylight hours and reduced sunshine. The month is characterized by increased levels of humidity and heavy cloud coverage. The relative humidity rises to its peak level of 81% amid temperatures of between 25.9°F (-3.4°C) and 39°F (3.9°C). Weather in January »

Weather in February

February weather in W"ter follows January's pattern but carries its distinct traits. It is slightly less cold, and the length of daylight hours starts to extend. The increased rainfall of 2.72" (69mm) highlights the transition towards spring. Weather in February »

Weather in March

With the arrival of March, W"ter weather starts showing signs of spring. The noticeable increase in daylight hours brings more warmth as temperatures start to rise slightly. Rainfall levels reach 2.36" (60mm) as the city boasts more visibility due to a decrease in cloud coverage. Weather in March »

Weather in April

April sees a noticeable jump in W"ter's temperature to a high of 65.8°F (18.8°C), marking the onset of the city's mild spring. The daylight hours extend to just over half of the day, the increased sunshine duration contributing to a warmer climate. Weather in April »

Weather in May

By May, W"ter moves into the full swing of spring, the weather warms significantly, and sunshine duration maximizes. As a result of increasing temperatures, inhabitants start avoiding the afternoon sun. The rainfall slightly increases to 3.03" (77mm), intensifying the fresh, spring-greenery of W"ter. Weather in May »

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. Weather in June »

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. Weather in July »

Weather in August

In W"ter, August comes in as another hot summer month, but begins to show signs of the upcoming fall. While temperatures remain high, daylight hours start to decrease, and the UV index drops slightly. Anticipation starts to build around the arrival of September, promising milder fall temperatures. Weather in August »

Weather in September

September ushers W"ter from the peak of summer into the start of fall. Temperatures settle at 77.9°F (25.5°C) high, a relief from the intense summer heat. Residents also start noticing shorter days as daylight hours cutback. Proclaiming the arrival of the fall season, rainfall dips to 1.81" (46mm). Weather in September »

Weather in October

October sees a further drop in W"ter temperatures as fall sets in fully. Longer nights start becoming noticeable, and the need for warm clothing starts to creep in. Rainfall drops slightly, and pressure conditions follow a steady pattern. Weather in October »

Weather in November

Winter knocking at W"ter's door becomes evident in November. There is a drastic shift in temperature, and daylight hours diminish considerably. Resurgence of regular snowfall, albeit less than an inch, marks the transition into the colder months. Weather in November »

Weather in December

December marks the beginning of winter's peak in W"ter. With daylight at a minimum and snowfall reaching 1.38" (35mm), the city dons a white cover. The chilly winds paired with dropping temperatures necessitate the use of heating. Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Winchester?

In Winchester, Kentucky, the average lowest temperatures are observed in January, with a high of 39°F (3.9°C) and a low of 25.9°F (-3.4°C).

How much does it rain in Winchester?

Throughout the year, there are 155.4 rainfall days, and 28.86" (733mm) of precipitation is accumulated.

When does it snow in Winchester?

Months with snowfall are January through April, November and December.

When does it snow the most in Winchester?

The month with the most snowfall is January, when snow falls for 8.8 days and typically aggregates up to 2.4" (61mm) of snow.

How many days does it snow in Winchester?

In Winchester, during the entire year, snow falls for 32.3 days and aggregates up to 9.33" (237mm) of snow.

What is the month with the least sunshine in Winchester?

With an average of 3.9h of sunshine, January has the least sunshine of the year.

What is the month with the lowest UV index in Winchester?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Winchester.

What is the most humid month in Winchester?

February and December, with an average relative humidity of 81%, are most humid months in Winchester, Kentucky.

When is Daylight Saving Time (DST) in Winchester?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Winchester, Kentucky, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the wettest month in Winchester?

The month with the most rainfall is May, when the rain falls for 16.5 days and typically aggregates up to 3.03" (77mm) of precipitation.

When it does not snow in Winchester?

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

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.

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 month has the most sunshine in Winchester?

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

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.

What is the least humid month in Winchester?

The least humid month is August, with an average relative humidity of 75%.

What is the driest month in Winchester?

October is the month with the least rainfall in Winchester, Kentucky. Rain falls for 10.8 days and accumulates 1.73" (44mm) of precipitation.

What is the month with the shortest days in Winchester?

The month with the shortest days is December, with an average of 9h and 36min of daylight.

Average temperature
Winchester, KY

Average temperature - Winchester, KY

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).

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
Winchester, KY

Average pressure - Winchester, KY

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
Winchester, KY

Average wind speed - Winchester, KY

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
Winchester, KY

Average humidity - Winchester, KY

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

Average rainfall
Winchester, KY

Average rainfall - Winchester, KY

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
Winchester, KY

Average rainfall days - Winchester, KY

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
Winchester, KY

Average snowfall - Winchester, KY

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
Winchester, KY

Average snowfall days - Winchester, KY

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 / Average sunshine
Winchester, KY

Average daylight / Average sunshine - Winchester, KY

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).

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
Winchester, KY

Average sunshine days - Winchester, KY

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
Winchester, KY

Average UV index - Winchester, KY

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 visibility
Winchester, KY

Average visibility - Winchester, KY

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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