Climate and monthly weather forecast
Owensboro, KY

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A stunning architectural design of the famous Bluegrass Music Museum in the city of Owensboro, Kentucky
A stunning architectural design of the famous Bluegrass Music Museum in the city of Owensboro, Kentucky

The climate of Owensboro

Gracing the landscape of Kentucky, USA, as one of its vibrant nodes, Owensboro resides in a zone known for its Humid subtropical climate, assigned the designation Cfa by the Köppen climate classification. This is marked by distinct seasons with warm to hot summers frequently gracing the city and cool to mild winters, ruling out any existence of a dry season.

Throughout the calendar year, Owensboro showcases climatic diversity with temperature highs varying between 39.9°F (4.4°C) in January and peaking at a stifling 85.6°F (29.8°C) in July. This is accompanied by the minimal temperature hovering around 27°F (-2.8°C) in January and rising to 68°F (20°C) servicing July's blueprint. Seasonal fluctuations are notable in rainfall too, as February records 3.11" (79mm) of rainfall, the city's maximum, while a relative dry period is evident in September with 1.46" (37mm).

Relative humidity sees very little disturbance across the year, fluctuating between 71% in October and 80% in May. From a bird's eye view, Owensboro is swathed in moderate cloud cover through the year, this varies only slightly from a minimum of 27% in June and August to the thick 53% cloud cover demarcating January.

It is worth noting, the months of January, February, and April record the highest number of snow-fallen days, aggregating to a total of 14.7 days. On these days, the snow depth finds its highest mark at 1.42" (36mm) in February.

The best time to visit Owensboro

The idyllic time to visit Owensboro would most aptly be sandwiched between May and June. During this time, the city basks in abundant sunshine, averaging at 10.5 hours and 10.6 hours respectively. Moreover, maximum temperatures during these months witnesses a comfortable rise from 75.4°F (24.1°C) to 83.7°F (28.7°C), making it a suitable climate for outdoor activities.

The relatively lower rainfall in June, at 2.56" (65mm), combined with the mild wind speeds averaging 6.3mph (10.1km/h), further contribute to a favourable canvas for tourists. Additionally, the mean low temperatures rest comfortably between 58.3°F (14.6°C) in May to 65.5°F (18.6°C) in June, ensuring comfortable nights.

The worst time to visit Owensboro

While every season possesses its distinct charm, the period spanning January and February could potentially pose challenges to visitors. The lower end of the thermometer show readings dropping to 27°F (-2.8°C) and 30.6°F (-0.8°C) respectively, making it the coldest time of the year. Furthermore, this duration heralds higher possibility of snowfall, peaking at 1.42" (36mm) in February.
During these months, daylight is at its yearly minimum, measuring 9.9 hours in January and inching up slightly to 10.8 hours by February, which may limit daytime activities.

Spring weather in Owensboro

Spring unfurls in Owensboro with March, showcasing a significant uplift in temperatures. By May, the mercury peaks at a pleasing 75.4°F (24.1°C) and the minimum temperatures rise to a comfortable 58.3°F (14.6°C). Rainfall too sees an increase, peaking at 3.86" (98mm) in April. Relative humidity in these months heightsen slightly, floating around the 80% mark by May. Days become longer with sunlight hours climbing to 14.2 hours by May end.

Summer weather in Owensboro

Summer dances in with temperatures soaring to 85.6°F (29.8°C) in July, accompanied by lows reaching a balmy 68°F (20°C). Intensifying the warmth, the city basks in an abundant 14.7 daylight hours in June. The same month marks a season high of 6.0 on the UV index. However, the precipitation drops slightly to a more manageable 2.44" (62mm) in the month of July.

Autumn weather in Owensboro

Autumn paints warm hues across Owensboro between September and November. September invites lower temperatures, with highs around 79.9°F (26.6°C) and lows at 61°F (16.1°C). The daylight duration begins reducing, averaging 11.2 hours in October. Rainfall increases slightly, tallying 2.64" (67mm) in November. Meanwhile, the wind pace boosts up to 8.2mph (13.2km/h) in November.

Winter weather in Owensboro

Winter extends her cold hand over Owensboro through December to February. January witnesses the coldest temperature, with highs averaging only 39.9°F (4.4°C) and the lows plummeting to 27°F (-2.8°C). Snow embodies an eminent feature of these months with an aggregate snowfall of 3.78" (96mm). Furthermore, the duration of daylight shortens to a minimum 9.6 hours in December. Relative humidity remains steady at about 78%.

Weather in January

Owensboro residents kick off the year with moderate temperatures and relatively high humidity. The colder temperatures from 27°F (-2.8°C) to 39.9°F (4.4°C) do bring some snowfall, totalling 1.38" (35mm), usually over around 6.8 days. Weather in January »

Weather in February

February sees a slight rise in average minimum and maximum temperatures in Owensboro. Although it's snowfall lessens to 1.42" (36mm), February remains a wintry month, characterized by cool temperatures and minimal sunshine hours. Weather in February »

Weather in March

March brings the freshness of spring to Owensboro, marking a noticeable increase in temperatures. The temperature range widens between 39.4°F (4.1°C) and 55.4°F (13°C), showcasing the onset of warmer days. Rainfall peaks in March, signaling the change of seasons and providing essential hydration for the still-dormant flora and fauna of the area. Weather in March »

Weather in April

April in Owensboro is characterized by further warming, heralding the full immersion into spring. Noticeably, this is the last month with temperatures below 50°F (10°C), the weather between April and May exhibiting a clear difference in lows. Weather in April »

Weather in May

May represents one of the sunniest months of the year in Owensboro, with the city boasting an average of 9.3 sunshine hours per day. Transitioning from the comfortable temperatures of spring, May provides the residents a taste of the upcoming summer with temperatures rising between 58.3°F (14.6°C) and 75.4°F (24.1°C). Weather in May »

Weather in June

As the calendar turns to June, summer officially descends upon Owensboro. Average temperatures fluctuate within a gentle range of 65.5°F (18.6°C) to 83.7°F (28.7°C), providing amiable warmth without becoming overly oppressive. Weather in June »

Weather in July

July is the warmest month in Owensboro with temperatures reaching their peak from 68°F (20°C) to an optimum 85.6°F (29.8°C). The increase in warmth is accompanied by a slight drop in rainfall and relatively constant humidity. As the heat of the summer prevails, the population takes advantage of the sunshine for outside activities. Weather in July »

Weather in August

Owensboro's weather in August lingers in the realm of summer with nearly equivalent temperatures when compared to July. The heat slightly subsides, ranging from 66°F (18.9°C) to 84.7°F (29.3°C), denoting the initiation of the transition towards fall. Weather in August »

Weather in September

September brings the first whiffs of autumn to Owensboro. Despite a noticeable drop in sunshine hours to 8.9 hours per day, the temperatures between 61°F (16.1°C) and 79.9°F (26.6°C) ensure the weather remains reasonably warm. Weather in September »

Weather in October

In October, Owensboro embraces the full onset of the fall season. Dramatic changes in temperatures can be felt, with the range sliding down to between 50.2°F (10.1°C) and 67.1°F (19.5°C). The cooling weather and shorter days offer a telltale sign that winter is on the horizon. Weather in October »

Weather in November

November signals the impending arrival of winter in Owensboro with an appreciable drop in both maximum and minimum average monthly temperatures falling between 39.2°F (4°C) and 54.3°F (12.4°C). Correspondingly, the temperatures set off a significant reduction in daylight hours. Weather in November »

Weather in December

December in Owensboro is characterized by the onset of winter, with average temperatures dropping between 33.4°F (0.8°C) and 45.1°F (7.3°C). The snowfall returns with 0.98" (25mm) typically over about 4.2 days in December, a clear indication that winter has indeed arrived. Weather in December »
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Frequently asked questions

What month is the coldest in Owensboro?

January, with its average high-temperature of 39.9°F (4.4°C) and an average low-temperature of 27°F (-2.8°C), holds the record as the coldest month.

How much does it rain in Owensboro?

Throughout the year, in Owensboro, Kentucky, there are 158.3 rainfall days, and 31.3" (795mm) of precipitation is accumulated.

When does it snow in Owensboro?

January through April, November and December are months with snowfall in Owensboro.

How much does it snow in Owensboro?

In Owensboro, during the entire year, snow falls for 20.5 days and aggregates up to 5.24" (133mm) of snow.

What is the month with the least sunshine in Owensboro?

The month with the least sunshine in Owensboro, Kentucky, is January, with an average of 4.4h of sunshine.

What are the months with the lowest UV index in Owensboro?

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

When does it snow the most in Owensboro?

February is the month with the most snowfall in Owensboro, Kentucky. Snow falls for 5.1 days and accumulates 1.42" (36mm) of snow.

When is Daylight Saving Time (DST) in Owensboro?

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

What is the rainiest month in Owensboro?

The month with the most rainfall in Owensboro, Kentucky, is April, when the rain falls for 15.7 days and typically aggregates up to 3.86" (98mm) of precipitation.

What is the most humid month in Owensboro?

May is the most humid month in Owensboro, with an average relative humidity of 80%.

When it does not snow in Owensboro?

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

When is the highest UV index in Owensboro?

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

When are the longest days in Owensboro?

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

What month is the hottest in Owensboro?

Owensboro's July weather reaches an average high of 85.6°F (29.8°C) and an average low of 68°F (20°C), making it the warmest month.

What are the months with the most sunshine in Owensboro?

July and August, with an average of 10.6h of sunshine, are months with the most sunshine in Owensboro, Kentucky.

What is the driest month in Owensboro?

The month with the least rainfall in Owensboro is September, when the rain falls for 11.9 days and typically collects 1.46" (37mm) of precipitation.

What is the least humid month in Owensboro?

With an average relative humidity of 71%, October is the least humid month.

What is the month with the shortest days in Owensboro?

December has the shortest days of the year in Owensboro, Kentucky, with an average of 9h and 36min of daylight.

Average temperature
Owensboro, KY

Average temperature - Owensboro, KY

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39.9°F).

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure
Owensboro, KY

Average pressure - Owensboro, KY

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

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Average wind speed
Owensboro, KY

Average wind speed - Owensboro, KY

The windiest month (with the highest average wind speed) is February (9.2mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).

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Average humidity
Owensboro, KY

Average humidity - Owensboro, KY

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall
Owensboro, KY

Average rainfall - Owensboro, KY

The wettest month (with the highest rainfall) is April (3.86").
The driest month (with the least rainfall) is September (1.46").

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Average rainfall days
Owensboro, KY

Average rainfall days - Owensboro, KY

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is November (9.9 days).

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Average snowfall
Owensboro, KY

Average snowfall - Owensboro, KY

The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Owensboro, KY

Average snowfall days - Owensboro, KY

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Owensboro, KY

Average daylight / Average sunshine - Owensboro, KY

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).

The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days
Owensboro, KY

Average sunshine days - Owensboro, KY

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is May (10.6 days).

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Average UV index
Owensboro, KY

Average UV index - Owensboro, 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 and December (UV index 2).

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Average visibility
Owensboro, KY

Average visibility - Owensboro, KY

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).

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Owensboro, Kentucky, USA

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