May weather forecast and climate
Barlow, KY

The last month of the spring, May, is a warm month in Barlow, Kentucky, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 59.5°F (15.3°C).

Temperature

In May, the average high-temperature increases, from a comfortable 67.6°F (19.8°C) in April, to a warm 76.6°F (24.8°C). The average low-temperature, in Barlow, is 59.5°F (15.3°C).

Humidity

Months with the highest humidity in Barlow are February, March, May and December, with an average relative humidity of 78%.

Rainfall

In May, the rain falls for 17.1 days. Throughout May, 3.94" (100mm) of precipitation is accumulated. In Barlow, during the entire year, the rain falls for 156.3 days and collects up to 36.65" (931mm) of precipitation.

Snowfall

In Barlow snow does not fall through September.

Daylight

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

Sunshine

In Barlow, Kentucky, the average sunshine is 9.3h.

UV index

Months with the highest UV index in Barlow are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV radiation for the average person.
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. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 Barlow?

In Barlow, Kentucky, in May, the average high-temperature is 76.6°F (24.8°C), and the average low-temperature is 59.5°F (15.3°C).

What are the most humid months in Barlow?

Months with the highest humidity in Barlow, Kentucky, are February, March, May and December, with an average relative humidity of 78%.

What is the average humidity in May in Barlow?

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

How much does it rain in Barlow in May?

In Barlow, during May, the rain falls for 17.1 days and regularly aggregates up to 3.94" (100mm) of precipitation.

Does it snow in Barlow in May?

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

When it does not snow in Barlow?

In Barlow, Kentucky, snow does not fall in May through September.

What is the average length of the day in May in Barlow?

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

How long on average sun shines in May in Barlow?

The average sunshine in May is 9.3h.

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

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

How high is the UV index in May in Barlow?

In May, the average daily maximum UV index in Barlow, Kentucky, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in May - Barlow, KY
  • Average high temperature in May: 76.6°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.2°F).

  • Average low temperature in May: 59.5°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 (28.4°F).

Average pressure in May - Barlow, KY
  • Average pressure in May: 29.97"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.94").

Average wind speed in May - Barlow, KY
  • Average wind speed in May: 7.6mph

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

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

Months with the highest relative humidity are February, March, May and December (78%).
The month with the lowest relative humidity is October (69%).

Average rainfall in May - Barlow, KY
  • Average rainfall in May: 3.94"

The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in May - Barlow, KY
  • Average rainfall days in May: 17.1 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.8 days).

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

The month with the highest snowfall is February (1.5").
Months with the least snowfall are May, June, July, August and September (0").

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

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

Average daylight in May / Average sunshine in May - Barlow, 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: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.7h).

Average sunshine days in May - Barlow, KY
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in May - Barlow, 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 - Barlow, KY
  • Average cloud cover in May: 38

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 26).

Average visibility in May - Barlow, 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).