May weather forecast and climate
Arlington, KY

May, the last month of the spring, in Arlington, is a warm month, with average temperature varying between 76.8°F (24.9°C) and 59.7°F (15.4°C).

Temperature

In May, the average high-temperature marginally rises, from an agreeable 68°F (20°C) in April, to a moderately hot 76.8°F (24.9°C). In Arlington, the average low-temperature is 59.7°F (15.4°C).

Humidity

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

Rainfall

In May, in Arlington, the rain falls for 16.8 days. Throughout May, 4.09" (104mm) of precipitation is accumulated. In Arlington, Kentucky, during the entire year, the rain falls for 158.4 days and collects up to 38.78" (985mm) of precipitation.

Snowfall

In Arlington, Kentucky, snow does not fall in April through October.

Daylight

In Arlington, the average length of the day in May is 14.2h.

Sunshine

In May, the average sunshine is 9.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 6 in May interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in May in Arlington?

In May, in Arlington, Kentucky, the average high-temperature is 76.8°F (24.9°C), and the average low-temperature is 59.7°F (15.4°C).

What are the most humid months in Arlington?

Months with the highest humidity in Arlington are March and May, with an average relative humidity of 79%.

What is the average humidity in May in Arlington?

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

How many days does it rain in May in Arlington?

In Arlington, Kentucky, in May, during 16.8 rainfall days, 4.09" (104mm) of precipitation is typically accumulated.

When it does not snow in Arlington?

April through October are months without snowfall in Arlington.

How many hours of daylight does Arlington have in May?

The average length of the day in May is 14.2h.

How long on average sun shines in May in Arlington?

In May, the average sunshine in Arlington is 9.3h.

When is the highest UV index in Arlington?

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

How high is the UV index in May in Arlington?

In Arlington, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in May - Arlington, KY
  • Average high temperature in May: 76.8°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (42.6°F).

  • Average low temperature in May: 59.7°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

Average pressure in May - Arlington, KY
  • Average pressure in May: 29.98"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.95").

Average wind speed in May - Arlington, KY
  • Average wind speed in May: 7.5mph

The windiest months (with the highest average wind speed) are January, February, March and April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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

Months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (69%).

Average rainfall in May - Arlington, KY
  • Average rainfall in May: 4.09"

The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in May - Arlington, KY
  • Average rainfall days in May: 16.8 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is November (10.2 days).

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

The month with the highest snowfall is February (1.73").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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

The month with the highest number of snowfall days is January (3.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May / Average sunshine in May - Arlington, KY
  • Average daylight in May: 14.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in May: 9.3h

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.6h).

Average sunshine days in May - Arlington, KY
  • Average sunshine days in May: 12.4 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is April (12.2 days).

Average UV index in May - Arlington, KY
  • Average UV index in May: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).

Average cloud cover in May - Arlington, KY
  • Average cloud cover in May: 38

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 26).

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

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