Climate and monthly weather forecast
Blue Diamond, KY

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Weather in January

January, the same as December, is another cold winter month in Blue Diamond, Kentucky, with temperature in the range of an average high of 40.6°F (4.8°C) and an average low of 27°F (-2.8°C). Blue Diamond witnesses the coldest weather in January, with temperatures averaging a high of 40.6°F (4.8°C) and a low of 27°F (-2.8°C). Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in Blue Diamond, Kentucky, with temperature in the range of an average low of 30.4°F (-0.9°C) and an average high of 45.1°F (7.3°C). Blue Diamond experiences an average high-temperature of a frosty 45.1°F (7.3°C) in February, marking an insignificant shift from 40.6°F (4.8°C) in January. Weather in February »

Weather in March

March, the first month of the spring in Blue Diamond, is a fresh month, with an average temperature ranging between max 54.3°F (12.4°C) and min 37.4°F (3°C). The onset of March brings a rise in the average high-temperature, elevating from a frosty 45.1°F (7.3°C) in February to a cool 54.3°F (12.4°C). Weather in March »

Weather in April

April in Blue Diamond, Kentucky, is a comfortable spring month, with an average temperature varying between 45.9°F (7.7°C) and 65.8°F (18.8°C). In Blue Diamond, the onset of April comes with an increased average high-temperature, moving from March's cool 54.3°F (12.4°C) to a comfortable 65.8°F (18.8°C). Weather in April »

Weather in May

May, the last month of the spring in Blue Diamond, is a warm month, with an average temperature fluctuating between 75°F (23.9°C) and 53.8°F (12.1°C). Blue Diamond's weather shows a temperature rise with the arrival of May, moving from a refreshing 65.8°F (18.8°C) in April to a moderately hot 75°F (23.9°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Blue Diamond, Kentucky, with an average temperature varying between 82.4°F (28°C) and 59.5°F (15.3°C). The transition from May to June brings a subtle temperature rise, with average high-temperatures increasing from a moderately hot 75°F (23.9°C) to a still warm 82.4°F (28°C). Weather in June »

Weather in July

July, like June, in Blue Diamond, Kentucky, is another warm summer month, with an average temperature ranging between min 63°F (17.2°C) and max 85.3°F (29.6°C). July is the month when Blue Diamond sees the highest average temperatures, with a high of 85.3°F (29.6°C) and a low of 63°F (17.2°C). July's mean heat index is evaluated at a torrid 96.8°F (36°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Blue Diamond, Kentucky, with an average temperature ranging between min 61°F (16.1°C) and max 84.2°F (29°C). August notes an average high-temperature of a still warm 84.2°F (29°C), subtly differing from July's 85.3°F (29.6°C). Weather in August »

Weather in September

September, the first month of the autumn in Blue Diamond, is also a moderately hot month, with an average temperature fluctuating between 78.3°F (25.7°C) and 56.3°F (13.5°C). With the beginning of September, the average high-temperature shows a small decrease, transitioning from a moderately hot 84.2°F (29°C) in August to a still warm 78.3°F (25.7°C). Weather in September »

Weather in October

October, like September, in Blue Diamond, Kentucky, is another enjoyable autumn month, with an average temperature ranging between max 66.4°F (19.1°C) and min 46.9°F (8.3°C). A moderate decline in the average high-temperature is seen during October, decreasing from a moderately hot 78.3°F (25.7°C) in September to an enjoyable 66.4°F (19.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Blue Diamond, is also a fresh month, with temperature in the range of an average low of 37.2°F (2.9°C) and an average high of 54°F (12.2°C). Blue Diamond's November weather shows a moderate shift in high-temperatures, falling from October's enjoyable 66.4°F (19.1°C) to a cool 54°F (12.2°C). Weather in November »

Weather in December

December, the first month of the winter in Blue Diamond, is also a frosty month, with an average temperature varying between 33.1°F (0.6°C) and 45.1°F (7.3°C). The arrival of December corresponds with a minor reduction in the average high-temperature, down from November's cool 54°F (12.2°C) to a frosty 45.1°F (7.3°C). Weather in December »
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Blue Diamond?

In Blue Diamond, the average lowest temperatures are observed in January, with a high of 40.6°F (4.8°C) and a low of 27°F (-2.8°C).

How many days does it rain?

Throughout the year, there are 168.8 rainfall days, and 24.84" (631mm) 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 33.3 snowfall days, and 11.34" (288mm) of snow is accumulated.

What is the month with the least sunshine in Blue Diamond?

With an average of 4.3h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index?

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

What are the most humid months?

The months with the highest humidity are February and December, with an average relative humidity of 80%.

What is the rainiest month?

The month with the most rainfall is February, when the rain falls for 11 days and typically aggregates up to 2.76" (70mm) of precipitation.

When does it snow the most?

The month with the most snowfall in Blue Diamond is February, when snow falls for 8.9 days and typically aggregates up to 3.15" (80mm) 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 Blue Diamond, snow does not fall in May through September.

What is the month with the highest UV index?

May, June and 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 is the month with the most sunshine?

June through August, with an average of 10.1h of sunshine, are months with the most sunshine.

What part of the year is the hottest in Blue Diamond?

Blue Diamond witnesses the warmest weather in July, with temperatures averaging a high of 85.3°F (29.6°C) and a low of 63°F (17.2°C).

What is the driest month?

September is the month with the least rainfall. Rain falls for 13.4 days and accumulates 1.46" (37mm) of precipitation.

What is the least humid month?

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

What is the month with the shortest days?

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

Average temperature
Blue Diamond, KY

Average temperature - Blue Diamond, 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 (40.6°F).

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure
Blue Diamond, KY

Average pressure - Blue Diamond, KY

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed
Blue Diamond, KY

Average wind speed - Blue Diamond, KY

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity
Blue Diamond, KY

Average humidity - Blue Diamond, KY

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is November (75%).

Average rainfall
Blue Diamond, KY

Average rainfall - Blue Diamond, KY

The wettest month (with the highest rainfall) is February (2.76").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days
Blue Diamond, KY

Average rainfall days - Blue Diamond, KY

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (10.5 days).

Average snowfall
Blue Diamond, KY

Average snowfall - Blue Diamond, KY

The month with the highest snowfall is February (3.15").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Blue Diamond, KY

Average snowfall days - Blue Diamond, KY

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Blue Diamond, KY

Average daylight / Average sunshine - Blue Diamond, 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 June, July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days
Blue Diamond, KY

Average sunshine days - Blue Diamond, KY

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is May (9.7 days).

Average UV index
Blue Diamond, KY

Average UV index - Blue Diamond, KY

The months with the highest UV index are May, June and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average visibility
Blue Diamond, KY

Average visibility - Blue Diamond, KY

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

Blue Diamond, Kentucky, USA

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