May weather forecast
Lewisburg, KY

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Weather in May

The last month of the spring, May, is a warm month in Lewisburg, Kentucky, with an average temperature varying between 76.5°F (24.7°C) and 58.3°F (14.6°C).

Temperature

May witnesses a subtle temperature ascent, adjusting from an enjoyable 67.6°F (19.8°C) in April to a moderately hot 76.5°F (24.7°C). An average low-temperature of 58.3°F (14.6°C) is recorded in the month of May.

Humidity

March, May and December, with an average relative humidity of 79%, are the most humid months.

Rainfall

In Lewisburg, in May, it is raining for 15.4 days, with typically 1.61" (41mm) of accumulated precipitation. Throughout the year, there are 138.2 rainfall days, and 16.3" (414mm) of precipitation is accumulated.

Snowfall

May through November are months without snowfall.

Daylight

In Lewisburg, the average length of the day in May is 14h and 10min.
On the first day of May, sunrise is at 5:52 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:01 pm CDT.

Sunshine

In Lewisburg, the average sunshine in May is 9.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: A daily maximum UV index of 6 in May translates into the following instructions:
Deter overexposure. Protecting against the sun's effects is essential. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

What is the temperature in May?

An average high-temperature, in May, in Lewisburg, is 76.5°F (24.7°C) and the average low-temperature is 58.3°F (14.6°C).

What are the most humid months?

The months with the highest humidity are March, May and December, with an average relative humidity of 79%.

What is the average humidity in May?

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

How much does it rain in May?

In Lewisburg, Kentucky, during May, the rain falls for 15.4 days and regularly aggregates up to 1.61" (41mm) of precipitation.

When it does not snow?

May through November are months without snowfall.

Does it snow in Lewisburg in May?

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

How many hours of daylight does Lewisburg have in May?

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

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 5:52 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:01 pm CDT.

How many hours of sunshine does Lewisburg have in May?

In Lewisburg, the average sunshine duration in May is 9.4h.

What is the month with the highest UV index in Lewisburg?

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

What is the UV index reading in May?

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Lewisburg, KY

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

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (42.1°F).

  • Average low temperature in May: 58.3°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in May
Lewisburg, KY

Average pressure in May - Lewisburg, KY
  • Average pressure in May: 29.99"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in May
Lewisburg, KY

Average wind speed in May - Lewisburg, KY
  • Average wind speed in May: 6.9mph

The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in May
Lewisburg, KY

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

The months with the highest relative humidity are March, May and December (79%).
The month with the lowest relative humidity is October (73%).

Average rainfall in May
Lewisburg, KY

Average rainfall in May - Lewisburg, KY
  • Average rainfall in May: 1.61"

The wettest month (with the highest rainfall) is July (2.05").
The driest month (with the least rainfall) is September (0.83").

Average rainfall days in May
Lewisburg, KY

Average rainfall days in May - Lewisburg, KY
  • Average rainfall days in May: 15.4 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is November (7.8 days).

Average snowfall in May
Lewisburg, KY

Average snowfall in May - Lewisburg, KY
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.28").
The months with the least snowfall are May, June, July, August, September, October and November (0").

Average snowfall days in May
Lewisburg, KY

Average snowfall days in May - Lewisburg, KY
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in May / Average sunshine in May - Lewisburg, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

Average sunshine days in May
Lewisburg, KY

Average sunshine days in May - Lewisburg, KY
  • Average sunshine days in May: 12.9 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (11.1 days).

Average UV index in May
Lewisburg, KY

Average UV index in May - Lewisburg, 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
Lewisburg, KY

Average cloud cover in May - Lewisburg, KY
  • Average cloud cover in May: 37

The months with the most cloud cover are January and February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 28).

Average visibility in May
Lewisburg, KY

Average visibility in May - Lewisburg, KY
  • Average visibility in May: 6mi

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

Lewisburg, Kentucky, USA

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