May weather forecast
Ermine, KY

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Weather in May

The last month of the spring, May, is a warm month in Ermine, Kentucky, with temperature in the range of an average high of 74.1°F (23.4°C) and an average low of 52.9°F (11.6°C).

Temperature

May marks a rise in the average high-temperature, moving from April's refreshing 64.9°F (18.3°C) to a warm 74.1°F (23.4°C). In May, the average low-temperature is a fresh 52.9°F (11.6°C).

Humidity

In May, the average relative humidity is 79%.

Rainfall

In Ermine, during May, the rain falls for 20.8 days and regularly aggregates up to 3.86" (98mm) of precipitation. In Ermine, during the entire year, the rain falls for 195.8 days and collects up to 40.35" (1025mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Ermine. May is the last month it regularly snows in Ermine. During 0.1 snowfall days, in May, Ermine aggregates 0.04" (1mm) of snow. Throughout the year, there are 38.6 snowfall days, and 19.29" (490mm) of snow is accumulated.

Daylight

In Ermine, Kentucky, the average length of the day in May is 14h and 10min.
On the first day of the month, sunrise is at 6:35 am and sunset at 8:20 pm. On the last day of May, in Ermine, sunrise is at 6:12 am and sunset at 8:45 pm EDT.

Sunshine

In May, the average sunshine is 9h.

UV index

The months with the highest UV index are May, June and August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In May, an average UV index of 6 transforms into the following instructions:
Resist overexposure. Safeguarding from solar damage is indispensable. 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. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May in Ermine?

During May, Ermine experiences an average high-temperature of 74.1°F (23.4°C) and a low-temperature of 52.9°F (11.6°C).

What is the average humidity in May in Ermine?

In May, the average relative humidity in Ermine is 79%.

How many days does it rain in May in Ermine?

In Ermine, Kentucky, during May, the rain falls for 20.8 days and regularly aggregates up to 3.86" (98mm) of precipitation.

What is the last month it snows in Ermine?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Ermine aggregates 0.04" (1mm) of snow.

How many hours of daylight does Ermine have in May?

The average day length in May in Ermine is 14h and 10min.

When are sunrise and sunset in May in Ermine?

In May, on the first day of the month, sunrise is at 6:35 am and sunset at 8:20 pm. On the last day of the month, in Ermine, sunrise is at 6:12 am and sunset at 8:45 pm EDT.

How long on average sun shines in May in Ermine?

The average sunshine duration in May is 9h.

What are the months with the highest UV index in Ermine?

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

How high is the UV index in May in Ermine?

In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Ermine, KY

Average temperature in May - Ermine, KY
  • Average high temperature in May: 74.1°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in May: 52.9°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

Average pressure in May
Ermine, KY

Average pressure in May - Ermine, 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 (29.99"Hg).

Average wind speed in May
Ermine, KY

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

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in May
Ermine, KY

Average humidity in May - Ermine, KY
  • Average humidity in May: 79%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is November (76%).

Average rainfall in May
Ermine, KY

Average rainfall in May - Ermine, KY
  • Average rainfall in May: 3.86"

The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is September (2.48").

Average rainfall days in May
Ermine, KY

Average rainfall days in May - Ermine, KY
  • Average rainfall days in May: 20.8 days

The months with the highest number of rainy days are May and July (20.8 days).
The month with the least rainy days is February (12.6 days).

Average snowfall in May
Ermine, KY

Average snowfall in May - Ermine, KY
  • Average snowfall in May: 0.04"

The month with the highest snowfall is January (5").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Ermine, KY

Average snowfall days in May - Ermine, KY
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Ermine, KY

Average daylight in May / Average sunshine in May - Ermine, 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 42min).

  • Average sunshine in May: 9h and 0min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in May
Ermine, KY

Average sunshine days in May - Ermine, KY
  • Average sunshine days in May: 8 days

The month with the most sunshine days is November (15.1 days).
The month with the least sunshine days is May (8 days).

Average UV index in May
Ermine, KY

Average UV index in May - Ermine, 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, November and December (UV index 2).

Average cloud cover in May
Ermine, KY

Average cloud cover in May - Ermine, KY
  • Average cloud cover in May: 43

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in May
Ermine, KY

Average visibility in May - Ermine, 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).

Ermine, Kentucky, USA

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