May weather forecast
Johns Run, KY

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Weather in May

The last month of the spring, May, is a moderately hot month in Johns Run, Kentucky, with an average temperature ranging between min 54.7°F (12.6°C) and max 75.9°F (24.4°C).

Temperature

May's onset is marked by a temperature increase, moving from an enjoyable 65.8°F (18.8°C) in April to a warm 75.9°F (24.4°C). Johns Run, in the month of May, anticipates a consistent average low-temperature of 54.7°F (12.6°C).

Humidity

In May, the average relative humidity in Johns Run, Kentucky, is 77%.

Rainfall

In Johns Run, in May, it is raining for 18.4 days, with typically 2.91" (74mm) of accumulated precipitation. In Johns Run, during the entire year, the rain falls for 171.1 days and collects up to 31.18" (792mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in May in Johns Run is 14h and 16min.
On the first day of the month, sunrise is at 6:33 am and sunset at 8:23 pm. On the last day of May, sunrise is at 6:10 am and sunset at 8:48 pm EDT.

Sunshine

In May, the average sunshine is 9.1h.

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 vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index, 6 during May, leads to the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

What is the average May temperature in Johns Run?

In May, the average high-temperature and low-temperature in Johns Run, Kentucky, are 75.9°F (24.4°C) and 54.7°F (12.6°C) respectively.

What is the average humidity in May in Johns Run?

The average relative humidity in May in Johns Run, Kentucky, is 77%.

How many days does it rain in May in Johns Run?

In Johns Run, during May, the rain falls for 18.4 days and regularly aggregates up to 2.91" (74mm) of precipitation.

When it does not snow in Johns Run?

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

Does it snow in Johns Run in May?

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

What is the average length of the day in May in Johns Run?

The average day length in May is 14h and 16min.

What time are sunrise and sunset in May in Johns Run?

In May, on the first day of the month, sunrise is at 6:33 am and sunset at 8:23 pm. On the last day of the month, in Johns Run, sunrise is at 6:10 am and sunset at 8:48 pm EDT.

How long on average sun shines in May in Johns Run?

In May, the average sunshine duration is 9.1h.

When is the highest UV index in Johns Run?

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

How high is the UV index in May in Johns Run?

In May, the average daily maximum UV index in Johns Run, Kentucky, is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Johns Run, KY

Average temperature in May - Johns Run, 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 (38.8°F).

  • Average low temperature in May: 54.7°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in May
Johns Run, KY

Average pressure in May - Johns Run, KY
  • Average pressure in May: 30"Hg

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

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Average wind speed in May
Johns Run, KY

Average wind speed in May - Johns Run, KY
  • Average wind speed in May: 6mph

The windiest months (with the highest average wind speed) are January and February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in May
Johns Run, KY

Average humidity in May - Johns Run, KY
  • Average humidity in May: 77%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in May
Johns Run, KY

Average rainfall in May - Johns Run, KY
  • Average rainfall in May: 2.91"

The wettest months (with the highest rainfall) are April and December (3.07").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in May
Johns Run, KY

Average rainfall days in May - Johns Run, KY
  • Average rainfall days in May: 18.4 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is November (10.7 days).

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Average snowfall in May
Johns Run, KY

Average snowfall in May - Johns Run, KY
  • Average snowfall in May: 0"

The month with the highest snowfall is February (3.23").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Johns Run, KY

Average snowfall days in May - Johns Run, KY
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (10.1 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
Johns Run, KY

Average daylight in May / Average sunshine in May - Johns Run, KY
  • Average daylight in May: 14h and 2min

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: 9h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in May
Johns Run, KY

Average sunshine days in May - Johns Run, KY
  • Average sunshine days in May: 10 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in May
Johns Run, KY

Average UV index in May - Johns Run, 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, November and December (UV index 2).

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Average cloud cover in May
Johns Run, KY

Average cloud cover in May - Johns Run, KY
  • Average cloud cover in May: 42

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in May
Johns Run, KY

Average visibility in May - Johns Run, KY
  • Average visibility in May: 5mi

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

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Johns Run, Kentucky, USA

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