Climate and monthly weather forecast
Danville, KY

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The climate of Danville

Nestled in the heart of Kentucky, USA, Danville encounters a Humid subtropical climate, which, according to the Köppen climate classification, is marked as Cfa. This implies no dry seasons throughout the year, maintaining a consistent pattern of high humidity and precipitation. This city experiences noticeable variations in temperature, from a minimum average low of 26.6°F (-3°C) in January to a maximum average high of 85.3°F (29.6°C) in July.

A noteworthy feature of Danville's climate is its relative humidity, maintaining averages between 76% to 81%. Rainfall is a common phenomenon across the year, with monthly averages aligning between 2.48" (63mm), typically in September, and 3.66" (93mm) in the months of February and April. Snowfall, though, is a less frequent occurrence, peaking at 3.31" (84mm) in February, but non-existent from May to October.

Shifting focus onto daylight, sunshine hours and cloud coverage, Danville exhibits some fluctuations across the 12 months. Throughout the year, daylight hours range from a low of 9.9 hours in December to a high of 14.7 hours in June. Sunshine, on the other hand, varies from 4.2 hours in December to a maximum of 10.1 hours in June. Finally, cloud coverage tends to decrease during the warmer months, falling from a high of 58% in January to a low of 30% in August.

The best time to visit Danville

For travellers looking to make the most out of their journey, considering both favorable climatic conditions and enriching cultural experiences, May to October is considered a prime time. During this period, the weather in Danville remains moderately warm with average high temperatures ranging from 75°F (23.9°C) to 85.3°F (29.6°C), combining a low chance of snowfall and the extension of daylight up to 14.7 hours perticularly in June allowing more day-time activities.

The worst time to visit Danville

The months of January and February can potentially pose a challenge to visitors due to lower temperatures that drop to an average low of 26.6°F (-3°C) in January and the occurrence of maximum snowfall. Moreover, the relative humidity climbs as high as 81% in February, which might contribute to perceived cold, especially during high wind speed that reaches 8.5mph (13.7km/h).

Spring weather in Danville

Spring-observed from March to May- in Danville, ushers in a period of transition from the cold winter towards the more warm, humid subtropical conditions. March initiates the season with average low and high temperatures of 37.8°F (3.2°C) and 54.3°F (12.4°C), respectively, which escalate to 56.3°F (13.5°C) and 75°F (23.9°C) by May. Rainfall during this time is considerable, with the highest volume of 3.66" (93mm) in April.

Summer weather in Danville

Summer in Danville, extending from June to August, is characterized by warmth and humidity. Temperatures peak in July with an average high of 85.3°F (29.6°C) yet nights remain relatively cooler with a low of 65.8°F (18.8°C). This season sees the longest daytime duration of up to 14.7 hours in June, alongside the least cloud coverage of 32% in the same month, facilitating outdoor activities.

Autumn weather in Danville

During autumn, September to November, Danville experiences a gradual drop in temperature. Starting at average highs of 78.1°F (25.6°C) in September, it lowers to 53.2°F (11.8°C) in November. As the city transitions from the summery warmth to the winter cold, rainfall remains fairly consistent, around 2.5 to 2.8" (71mm).

Winter weather in Danville

Winter in Danville is typically cold with average lows in December and January lingering between 26.6°F (-3°C) to 32.7°F (0.4°C). The levels of snowfall increase during these months, reaching up to 3.31" (84mm) in February, while daylight hours reduce to barely 9.6 hours in December. The city also observes the highest cloud coverage of 58% during January, further contributing to the chilly ambience.

Weather in January

The Danville, Kentucky, experiences an icy January. Compared to December, both the high and low temperatures drop causing a severe chill in the air. As the city transitions from winter to spring, people often experience a slightly shorter period of daylight than the previous month. Weather in January »

Weather in February

Moving into February, the call for layered clothing persists in Danville, Kentucky with increasing cold climate when compared to January. A slight rise in temperature marks the arrival of February that leads to the melting of snow, resulting in surplus moisture. Weather in February »

Weather in March

In March, residents of Danville, Kentucky begin to come out of hibernation. The average March climate presents a noticeable rise in temperature potentially giving relief from the frosty weather. Sunsets become later, revealing longer, warmer days as the cold weather begins to dwindle. Weather in March »

Weather in April

April brings a noticeable change, a considerable rise in temperature marks a transition from bitter to more pleasant weather conditions. The number of sunshine hours in Danville, Kentucky dramatically increases to 13.2 hours in April. Weather in April »

Weather in May

May's decent temperatures encourage locals and visitors to experience Danville, Kentucky outdoors. This month's temperatures go up several notches as compared to April. With temperatures ranging into the mid-70s, outdoor activities become more enticing. Weather in May »

Weather in June

June signifies the official arrival of summer in the city. The average temperature in Danville, Kentucky hits the mid-80s in June, compared to a month earlier. Long summer days graced with sunlight become a common event. With over 14 hours of daylight, June offers ample time for people to enjoy outdoor activities. Weather in June »

Weather in July

July records the peak of wildlife activity in Danville, Kentucky owing to its hot temperatures. Despite a nominal increase in the atmospheric humidity, there is a substantial increase in Ultraviolet radiations. The considerable increase in temperature from June is a clear indicator of increasing heat intensity. Weather in July »

Weather in August

By August, the residents of Danville, Kentucky have grown accustomed to the summer's constant heat. The weather cools slightly compared to July, signaling the upcoming monsoon's arrival. The average temperature stops escalating, bringing a calming effect after enduring the July's high temperature. Weather in August »

Weather in September

The arrival of September signifies the gradual decline in the average temperature in Danville, Kentucky. With a reduction of 6°F (-14.4°C) from August, September paves the way for fall. The dropping temperature post-mid-September creates an environment perfect for mountain hiking and picnics. Weather in September »

Weather in October

October brings in the autumn spirit in full swing and the residents of Danville, Kentucky begin to feel significant changes in weather conditions. A further decrease in the daytime temperature compared to September marks the progression into a cooler season. Weather in October »

Weather in November

November presents a drastic shift in weather in Danville, Kentucky with average temperature dropping noticeably compared to October. With the onset of the cold season, snow begins to cover patches of the ground. The decrease in daylight hours marks the transition from fall to winter. Weather in November »

Weather in December

The last month of the year exhibits a cold, snowy atmosphere in Danville, Kentucky. December features an increase in relative humidity alongside a drop in temperature when compared to November. Widespread snowfall covering every inch of the town is a typical December sight. Weather in December »
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

The month of January sees the average lowest temperatures in Danville, reaching 39.4°F (4.1°C) at the peak and 26.6°F (-3°C) at the low.

How many days does it rain?

Throughout the year, there are 181.5 rainfall days, and 38.94" (989mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through April, October through December.

How many days does it snow?

Throughout the year, there are 32.3 snowfall days, and 11.26" (286mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 4.2h of sunshine, January has the least sunshine of the year.

When is the lowest UV index in Danville?

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

What is the most humid month?

The most humid month is February, with an average relative humidity of 81%.

What is the wettest month?

The wettest months are February, April and December, with an average 3.66" (93mm) of rainfall.

When does it snow the most in Danville?

February is the month with the most snowfall. Snow falls for 8.3 days and accumulates 3.31" (84mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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.

When it does not snow in Danville?

In Danville, snow does not fall in May through September.

What is the month with the highest UV index?

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

When are the longest days?

With an average of 14h and 42min of daylight, June has the longest days of the year.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 10.1h of sunshine.

What are the warmest months?

July is the warmest month in Danville, exhibiting average temperatures of 85.3°F (29.6°C) at the peak and 65.8°F (18.8°C) at the base.

What is the least humid month?

August through October, with an average relative humidity of 76%, are the least humid months.

What is the driest month?

September is the month with the least rainfall. Rain falls for 14 days and accumulates 2.48" (63mm) of precipitation.

What is the month with the shortest days in Danville?

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

Average temperature
Danville, KY

Average temperature - Danville, KY

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (39.4°F).

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

Average pressure
Danville, KY

Average pressure - Danville, KY

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed
Danville, KY

Average wind speed - Danville, KY

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity
Danville, KY

Average humidity - Danville, KY

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are August, September and October (76%).

Average rainfall
Danville, KY

Average rainfall - Danville, KY

The wettest months (with the highest rainfall) are February, April and December (3.66").
The driest month (with the least rainfall) is September (2.48").

Average rainfall days
Danville, KY

Average rainfall days - Danville, KY

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (11.2 days).

Average snowfall
Danville, KY

Average snowfall - Danville, KY

The month with the highest snowfall is February (3.31").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Danville, KY

Average snowfall days - Danville, KY

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Danville, KY

Average daylight / Average sunshine - Danville, 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 month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days
Danville, KY

Average sunshine days - Danville, KY

The month with the most sunshine days is October (16.4 days).
The month with the least sunshine days is May (9.5 days).

Average UV index
Danville, KY

Average UV index - Danville, 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
Danville, KY

Average visibility - Danville, KY

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

Danville, Kentucky, USA

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