May weather forecast
Blue Diamond, KY

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Weather in May

The last month of the spring, May, is a warm month in Blue Diamond, Kentucky, with an average temperature varying between 75°F (23.9°C) and 53.8°F (12.1°C).

Temperature

As May arrives, a rise in the average high-temperature is observed, moving from a comfortable 65.8°F (18.8°C) in April to a moderately hot 75°F (23.9°C). Blue Diamond experiences a mean temperature of 53.8°F (12.1°C) during May nights.

Humidity

In Blue Diamond, the average relative humidity in May is 78%.

Rainfall

In Blue Diamond, in May, it is raining for 18.6 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, in Blue Diamond, there are 168.8 rainfall days, and 24.84" (631mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Blue Diamond.

Daylight

In Blue Diamond, the average length of the day in May is 14h and 11min.
On the first day of the month, sunrise is at 6:36 am and sunset at 8:22 pm. On the last day of May, in Blue Diamond, sunrise is at 6:13 am and sunset at 8:47 pm EDT.

Sunshine

In May, the average sunshine is 9.3h.

UV index

May, June and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 6 during May translates into the following directions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

What is the average May temperature in Blue Diamond?

In Blue Diamond, in May, the average high-temperature is 75°F (23.9°C), and the average low-temperature is 53.8°F (12.1°C).

What is the average humidity in May in Blue Diamond?

In Blue Diamond, Kentucky, the average relative humidity in May is 78%.

How much does it rain in Blue Diamond in May?

In May, the rain falls for 18.6 days. Throughout May, 2.44" (62mm) of precipitation is accumulated.

When it does not snow in Blue Diamond?

In Blue Diamond, Kentucky, snow does not fall in May through September.

Does it snow in Blue Diamond in May?

In May, in Blue Diamond, Kentucky, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May in Blue Diamond?

In Blue Diamond, Kentucky, the average day length in May is 14h and 11min.

What time are sunrise and sunset in May in Blue Diamond?

In May, on the first day of the month, sunrise is at 6:36 am and sunset at 8:22 pm. On the last day of the month, in Blue Diamond, Kentucky, sunrise is at 6:13 am and sunset at 8:47 pm EDT.

How long on average sun shines in May in Blue Diamond?

In Blue Diamond, Kentucky, the average sunshine duration in May is 9.3h.

What is the month with the highest UV index in Blue Diamond?

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

What is the UV index intensity in May in Blue Diamond?

In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
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 May
Blue Diamond, KY

Average temperature in May - Blue Diamond, KY
  • Average high temperature in May: 75°F

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).

  • Average low temperature in May: 53.8°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).

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Average pressure in May
Blue Diamond, KY

Average pressure in May - Blue Diamond, KY
  • Average pressure in May: 30.01"Hg

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).

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Average wind speed in May
Blue Diamond, KY

Average wind speed in May - Blue Diamond, KY
  • Average wind speed in May: 5.7mph

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).

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Average humidity in May
Blue Diamond, KY

Average humidity in May - Blue Diamond, KY
  • Average humidity in May: 78%

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

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Average rainfall in May
Blue Diamond, KY

Average rainfall in May - Blue Diamond, KY
  • Average rainfall in May: 2.44"

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

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Average rainfall days in May
Blue Diamond, KY

Average rainfall days in May - Blue Diamond, KY
  • Average rainfall days in May: 18.6 days

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).

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Average snowfall in May
Blue Diamond, KY

Average snowfall in May - Blue Diamond, KY
  • Average snowfall in May: 0"

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

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Average snowfall days in May
Blue Diamond, KY

Average snowfall days in May - Blue Diamond, KY
  • Average snowfall days in May: 0 days

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).

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Average daylight in May /
Average sunshine in May
Blue Diamond, KY

Average daylight in May / Average sunshine in May - Blue Diamond, KY
  • Average daylight in May: 14h and 1min

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).

  • Average sunshine in May: 9h and 2min

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).

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Average sunshine days in May
Blue Diamond, KY

Average sunshine days in May - Blue Diamond, KY
  • Average sunshine days in May: 9.7 days

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

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Average UV index in May
Blue Diamond, KY

Average UV index in May - Blue Diamond, KY
  • Average UV index in May: 6

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).

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Average cloud cover in May
Blue Diamond, KY

Average cloud cover in May - Blue Diamond, KY
  • Average cloud cover in May: 40

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in May
Blue Diamond, KY

Average visibility in May - Blue Diamond, KY
  • Average visibility in May: 5mi

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).

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Blue Diamond, Kentucky, USA

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