May weather forecast
McGowan, KY

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Weather in May

The last month of the spring, May, is a moderately hot month in McGowan, Kentucky, with an average temperature varying between 75.9°F (24.4°C) and 58.6°F (14.8°C).

Temperature

As McGowan transitions into May, the average high-temperature is observed to slightly rise from a comfortable 67.1°F (19.5°C) in April to a moderately hot 75.9°F (24.4°C). McGowan usually reports an average low-temperature of 58.6°F (14.8°C) during the month of May.

Humidity

The most humid month in McGowan is May, with an average relative humidity of 80%.

Rainfall

In McGowan, in May, it is raining for 18.8 days, with typically 3.98" (101mm) of accumulated precipitation. Throughout the year, in McGowan, there are 174.5 rainfall days, and 39.65" (1007mm) of precipitation is accumulated.

Snowfall

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

Daylight

In May, the average length of the day in McGowan is 14h and 10min.
On the first day of May in McGowan, sunrise is at 5:55 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:05 pm CDT.

Sunshine

The average sunshine in May in McGowan, Kentucky, 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 estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 6 during May translates into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What is the usual temperature for McGowan in May?

The high-temperature in McGowan during May is 75.9°F (24.4°C) and the low-temperature is 58.6°F (14.8°C).

What is the most humid month in McGowan?

The most humid month is May, with an average relative humidity of 80%.

What is the average humidity in May in McGowan?

In May, the average relative humidity in McGowan, Kentucky, is 80%.

How many days does it rain in May in McGowan?

In May, in McGowan, the rain falls for 18.8 days. Throughout May, 3.98" (101mm) of precipitation is accumulated.

When it does not snow in McGowan?

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

Does it snow in McGowan in May?

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

How many hours of daylight does McGowan have in May?

In McGowan, the average day length in May is 14h and 10min.

When is the sunrise / sunset in May in McGowan?

On the first day of May in McGowan, Kentucky, sunrise is at 5:55 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:05 pm CDT.

How many hours of sunshine does McGowan have in May?

In McGowan, Kentucky, the average sunshine duration in May is 9.3h.

When is the highest UV index in McGowan?

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

How high is the UV index in May in McGowan?

In May, the average daily maximum UV index in McGowan, Kentucky, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
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
McGowan, KY

Average temperature in May - McGowan, KY
  • Average high temperature in May: 75.9°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in May: 58.6°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

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Average pressure in May
McGowan, KY

Average pressure in May - McGowan, KY
  • Average pressure in May: 29.98"Hg

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

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Average wind speed in May
McGowan, KY

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

The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

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Average humidity in May
McGowan, KY

Average humidity in May - McGowan, KY
  • Average humidity in May: 80%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in May
McGowan, KY

Average rainfall in May - McGowan, KY
  • Average rainfall in May: 3.98"

The wettest month (with the highest rainfall) is April (4.33").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in May
McGowan, KY

Average rainfall days in May - McGowan, KY
  • Average rainfall days in May: 18.8 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (10.4 days).

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Average snowfall in May
McGowan, KY

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

The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
McGowan, KY

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

The month with the highest number of snowfall days is January (5.3 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
McGowan, KY

Average daylight in May / Average sunshine in May - McGowan, 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 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in May
McGowan, KY

Average sunshine days in May - McGowan, KY
  • Average sunshine days in May: 10 days

The months with the most sunshine days are October and November (18.3 days).
The month with the least sunshine days is July (9.4 days).

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Average UV index in May
McGowan, KY

Average UV index in May - McGowan, 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).

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Average cloud cover in May
McGowan, KY

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

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).

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Average visibility in May
McGowan, KY

Average visibility in May - McGowan, 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).

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McGowan, Kentucky, USA

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