May weather forecast
Blue Moon, KY

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Weather in May

May, the last month of the spring in Blue Moon, is a warm month, with an average temperature varying between 76.5°F (24.7°C) and 54°F (12.2°C).

Temperature

As May begins, there is an increase in the average high-temperature, moving from a comfortable 66.7°F (19.3°C) in April to a moderately hot 76.5°F (24.7°C). With a significant daily temperature differential, Blue Moon's nighttime temperature in May falls to an average of 54°F (12.2°C).

Humidity

The average relative humidity in May is 77%.

Rainfall

In Blue Moon, during May, the rain falls for 20.3 days and regularly aggregates up to 3.58" (91mm) of precipitation. In Blue Moon, during the entire year, the rain falls for 181.3 days and collects up to 34.02" (864mm) of precipitation.

Snowfall

May through September are months without snowfall in Blue Moon.

Daylight

The average length of the day in May in Blue Moon is 14h and 12min.
On the first day of May in Blue Moon, sunrise is at 6:34 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:45 pm EDT.

Sunshine

In May, the average sunshine is 9.1h.

UV index

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum UV index of 5 in May translates into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What is the temperature in May in Blue Moon?

The high-temperature, in May, in Blue Moon, is 76.5°F (24.7°C), while the low-temperature averages to 54°F (12.2°C).

What is the average humidity in May in Blue Moon?

The average relative humidity in May is 77%.

How many days does it rain in May in Blue Moon?

In Blue Moon, Kentucky, during May, the rain falls for 20.3 days and regularly aggregates up to 3.58" (91mm) of precipitation.

When it does not snow in Blue Moon?

May through September are months without snowfall in Blue Moon, Kentucky.

Does it snow in Blue Moon in May?

In May, in Blue Moon, 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 Moon?

The average day length in May in Blue Moon, Kentucky, is 14h and 12min.

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

On the first day of May in Blue Moon, Kentucky, sunrise is at 6:34 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:45 pm EDT.

How many hours of sunshine does Blue Moon have in May?

In May, the average sunshine duration in Blue Moon is 9.1h.

How high is the UV index in May in Blue Moon?

The average daily maximum UV index in May in Blue Moon, Kentucky, is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
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 Moon, KY

Average temperature in May - Blue Moon, KY
  • Average high temperature in May: 76.5°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (41.2°F).

  • Average low temperature in May: 54°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in May
Blue Moon, KY

Average pressure in May - Blue Moon, KY
  • Average pressure in May: 30.02"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 Moon, KY

Average wind speed in May - Blue Moon, KY
  • Average wind speed in May: 5.5mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in May
Blue Moon, KY

Average humidity in May - Blue Moon, KY
  • Average humidity in May: 77%

The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are July, August and November (74%).

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Average rainfall in May
Blue Moon, KY

Average rainfall in May - Blue Moon, KY
  • Average rainfall in May: 3.58"

The wettest month (with the highest rainfall) is February (3.62").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in May
Blue Moon, KY

Average rainfall days in May - Blue Moon, KY
  • Average rainfall days in May: 20.3 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is November (11.3 days).

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Average snowfall in May
Blue Moon, KY

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

The month with the highest snowfall is January (4.17").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Blue Moon, KY

Average snowfall days in May - Blue Moon, KY
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Blue Moon, 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in May
Blue Moon, KY

Average sunshine days in May - Blue Moon, KY
  • Average sunshine days in May: 8.3 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (8.3 days).

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Average UV index in May
Blue Moon, KY

Average UV index in May - Blue Moon, KY
  • Average UV index in May: 5

The months with the highest UV index are 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 Moon, KY

Average cloud cover in May - Blue Moon, KY
  • Average cloud cover in May: 42

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in May
Blue Moon, KY

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

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

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Blue Moon, Kentucky, USA

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