May weather forecast and climate
Acorn, KY

The last month of the spring, May, is a warm month in Acorn, Kentucky, with average temperature fluctuating between 56.1°F (13.4°C) and 76.1°F (24.5°C).

Temperature

In Acorn, Kentucky, the average high-temperature rises, from a comfortable 66.9°F (19.4°C) in April, to a moderately hot 76.1°F (24.5°C). The average low-temperature, in May, is 56.1°F (13.4°C).

Humidity

In May, the average relative humidity in Acorn is 78%.

Rainfall

In Acorn, during 17.9 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. Throughout the year, in Acorn, there are 175.1 rainfall days, and 38.31" (973mm) of precipitation is accumulated.

Snowfall

In Acorn snow does not fall in May through September.

Daylight

In Acorn, the average length of the day is 14.2h.

Sunshine

In Acorn, the average sunshine is 9.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value 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 utilize sun safety practices. Protection against the skin and eye damage is required. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in May in Acorn?

In Acorn, Kentucky, in May, the average high-temperature is 76.1°F (24.5°C), and the average low-temperature is 56.1°F (13.4°C).

What is the average humidity in May in Acorn?

In Acorn, Kentucky, the average relative humidity in May is 78%.

How much does it rain in Acorn in May?

In May, in Acorn, Kentucky, the rain falls for 17.9 days. Throughout May, 3.23" (82mm) of precipitation is accumulated.

Does it snow in Acorn in May?

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

When it does not snow in Acorn?

May through September are months without snowfall in Acorn, Kentucky.

How many hours of daylight does Acorn have in May?

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

How many hours of sunshine does Acorn have in May?

In Acorn, Kentucky, the average sunshine in May is 9.2h.

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

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

What is the UV index reading in May in Acorn?

In Acorn, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV rays.
Average temperature in May - Acorn, KY
  • Average high temperature in May: 76.1°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 (41.5°F).

  • Average low temperature in May: 56.1°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

Average pressure in May - Acorn, KY
  • Average pressure in May: 30"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.97").

Average wind speed in May - Acorn, KY
  • Average wind speed in May: 5.9mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in May - Acorn, KY
  • Average humidity in May: 78%

Months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is August (75%).

Average rainfall in May - Acorn, KY
  • Average rainfall in May: 3.23"

The wettest month (with the highest rainfall) is February (4.09").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days in May - Acorn, KY
  • Average rainfall days in May: 17.9 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is January (11.2 days).

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

The month with the highest snowfall is February (3.58").
Months with the least snowfall are May, June, July, August and September (0").

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

The month with the highest number of snowfall days is January (8.8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Acorn, 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: 9.6h).

  • Average sunshine in May: 9.2h

The month with the most sunshine is June (Average sunshine: 10.3h).
The month with the least sunshine is January (Average sunshine: 4.3h).

Average sunshine days in May - Acorn, KY
  • Average sunshine days in May: 11 days

The month with the most sunshine days is October (16.6 days).
Months with the least sunshine days are February and July (10.1 days).

Average UV index in May - Acorn, 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, February and December (UV index 2).

Average cloud cover in May - Acorn, KY
  • Average cloud cover in May: 40

Months with the most cloud cover are January and February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).

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

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