May weather forecast
Lexington, KY

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A sunset view of the ancient buildings in Lexington, Kentucky
A sunset view of the ancient buildings in Lexington, Kentucky

Weather in May

May imbues Lexington with the early signs of summer, offering perfect weather for recreational pursuits. As citizens bid farewell to the cooler spring breeze, temperature surges higher, filling the city with warmth. Moreover, May sees the longest daylight hours at 14.3 hours, which boosts the outdoor activities around the city. The city splendidly adapts to the changing climate, reflecting the transition from refreshing April to sunny May. By the end of May, Lexington is all set to embrace the full-fledged arrival of summer, which is mirrored in the increasing intensity of sunlight in the ensuing June.

Temperature

The start of May signals an increase in the average high-temperature, moving from a refreshing 65.5°F in April to a moderately hot 74.8°F. May in Lexington sees the temperature falling to a mean low of 55.9°F.

Humidity

The average relative humidity in May is 79%.

Rainfall

May is the month with the most rainfall in Lexington. Rain falls for 18.1 days and accumulates 3.82" of precipitation.

Snowfall

May through September are months without snowfall in Lexington.

Daylight

In May, the average length of the day in Lexington is 14h and 15min.
On the first day of May, sunrise is at 6:41 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:54 pm EDT.

Sunshine

The average sunshine in May in Lexington is 8.7h.

UV index

In Lexington, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 5 during May translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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FAQ

What is the usual temperature for Lexington in May?

In Lexington, in May, the average high-temperature is 74.8°F, and the average low-temperature is 55.9°F.

What is the average humidity in May in Lexington?

The average relative humidity in May in Lexington, Kentucky, is 79%.

What is the wettest month in Lexington?

May is the month with the most rainfall in Lexington, Kentucky. Rain falls for 18.1 days and accumulates 3.82" of precipitation.

How many days does it rain in May in Lexington?

In Lexington, Kentucky, in May, it is raining for 18.1 days, with typically 3.82" of accumulated precipitation.

When it does not snow in Lexington?

In Lexington, snow does not fall in May through September.

Does it snow in Lexington in May?

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

How many hours of daylight does Lexington have in May?

The average day length in May in Lexington is 14h and 15min.

What time are sunrise and sunset in May in Lexington?

In May, on the first day of the month, sunrise is at 6:41 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:54 pm EDT.

How many hours of sunshine does Lexington have in May?

In Lexington, the average sunshine duration in May is 8.7h.

How high is the UV index in May in Lexington?

The average daily maximum UV index in May in Lexington is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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
Lexington, KY

Average temperature in May - Lexington, KY
  • Average high temperature in May: 74.8°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in May: 55.9°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in May
Lexington, KY

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

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in May
Lexington, KY

Average wind speed in May - Lexington, KY
  • Average wind speed in May: 7mph

The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in May
Lexington, KY

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

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

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Average rainfall in May
Lexington, KY

Average rainfall in May - Lexington, KY
  • Average rainfall in May: 3.82"

The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is September (2.32").

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Average rainfall days in May
Lexington, KY

Average rainfall days in May - Lexington, KY
  • Average rainfall days in May: 18.1 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (10.3 days).

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Average snowfall in May
Lexington, KY

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

The month with the highest snowfall is February (3.07").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Lexington, KY

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

The month with the highest number of snowfall days is January (9.7 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
Lexington, KY

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

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: 8h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in May
Lexington, KY

Average sunshine days in May - Lexington, KY
  • Average sunshine days in May: 10.9 days

The month with the most sunshine days is October (16.6 days).
The month with the least sunshine days is February (9.8 days).

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Average UV index in May
Lexington, KY

Average UV index in May - Lexington, KY
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
Lexington, KY

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

The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in May
Lexington, KY

Average visibility in May - Lexington, KY
  • Average visibility in May: 5mi

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

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Lexington, Kentucky, USA

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