May weather forecast
Plummers Mill, KY

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Weather in May

May, the last month of the spring in Plummers Mill, is a moderately hot month, with temperature in the range of an average high of 75.6°F (24.2°C) and an average low of 55°F (12.8°C).

Temperature

With the onset of May, Plummers Mill experiences a temperature shift, with the average high-temperature moving from an enjoyable 65.5°F (18.6°C) in April to a moderately hot 75.6°F (24.2°C). In Plummers Mill, in May, the average low-temperature is a fresh 55°F (12.8°C).

Humidity

The average relative humidity in May is 78%.

Rainfall

The month with the most rainfall in Plummers Mill is May, when the rain falls for 17.8 days and typically aggregates up to 3.23" (82mm) of precipitation.

Snowfall

In Plummers Mill, snow does not fall in May through September.

Daylight

In Plummers Mill, the average length of the day in May is 14h and 16min.
On the first day of May, sunrise is at 6:36 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:51 pm EDT.

Sunshine

In May, the average sunshine is 9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Plummers Mill. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 during May translates into the following guidance:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

In May, in Plummers Mill, the average high-temperature is 75.6°F (24.2°C), and the average low-temperature is 55°F (12.8°C).

What is the average humidity in May?

The average relative humidity in May is 78%.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 17.8 days and accumulates 3.23" (82mm) of precipitation.

How many days does it rain in May?

In Plummers Mill, in May, during 17.8 rainfall days, 3.23" (82mm) of precipitation is typically accumulated.

When it does not snow in Plummers Mill?

In Plummers Mill, snow does not fall in May through September.

Does it snow in May?

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

How many hours of daylight does Plummers Mill have in May?

In Plummers Mill, the average day length in May is 14h and 16min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:36 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:51 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 9h.

What is the month with the highest UV index?

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

How high is the UV index in May?

The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Plummers Mill, KY

Average temperature in May - Plummers Mill, KY
  • Average high temperature in May: 75.6°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in May: 55°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

Average pressure in May
Plummers Mill, KY

Average pressure in May - Plummers Mill, KY
  • Average pressure in May: 30"Hg

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

Average wind speed in May
Plummers Mill, KY

Average wind speed in May - Plummers Mill, KY
  • Average wind speed in May: 6.2mph

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in May
Plummers Mill, KY

Average humidity in May - Plummers Mill, KY
  • Average humidity in May: 78%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (75%).

Average rainfall in May
Plummers Mill, KY

Average rainfall in May - Plummers Mill, KY
  • Average rainfall in May: 3.23"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in May
Plummers Mill, KY

Average rainfall days in May - Plummers Mill, KY
  • Average rainfall days in May: 17.8 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in May
Plummers Mill, KY

Average snowfall in May - Plummers Mill, KY
  • Average snowfall in May: 0"

The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Plummers Mill, KY

Average snowfall days in May - Plummers Mill, KY
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Plummers Mill, KY

Average daylight in May / Average sunshine in May - Plummers Mill, KY
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in May: 9h and 0min

The months with the most sunshine are June and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in May
Plummers Mill, KY

Average sunshine days in May - Plummers Mill, KY
  • Average sunshine days in May: 11.1 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is February (10.8 days).

Average UV index in May
Plummers Mill, KY

Average UV index in May - Plummers Mill, KY
  • Average UV index in May: 6

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).

Average cloud cover in May
Plummers Mill, KY

Average cloud cover in May - Plummers Mill, KY
  • Average cloud cover in May: 42

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in May
Plummers Mill, KY

Average visibility in May - Plummers Mill, KY
  • Average visibility in May: 5mi

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

Plummers Mill, Kentucky, USA

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