May weather forecast
Smith Mills, KY

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Weather in May

May, the last month of the spring in Smith Mills, is a moderately hot month, with an average temperature varying between 58.5°F (14.7°C) and 74.8°F (23.8°C).

Temperature

The beginning of May marks a shift in the average high-temperature, moving from April's comfortable 65.8°F (18.8°C) to a moderately hot 74.8°F (23.8°C). Smith Mills's temperature drops to an average low of 58.5°F (14.7°C) during the nights of May.

Humidity

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

Rainfall

In Smith Mills, during May, the rain falls for 14.4 days and regularly aggregates up to 1.61" (41mm) of precipitation. In Smith Mills, Kentucky, during the entire year, the rain falls for 131.7 days and collects up to 15.47" (393mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Smith Mills, the average length of the day in May is 14h and 14min.
On the first day of May, sunrise is at 5:54 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:07 pm CDT.

Sunshine

In May, the average sunshine is 9.4h.

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 vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, the average maximum UV index of 6 translates into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What is the temperature in May in Smith Mills?

May temperatures in Smith Mills, Kentucky, vary between a high-temperature of 74.8°F (23.8°C) and a low-temperature of 58.5°F (14.7°C).

What is the most humid month in Smith Mills?

With an average relative humidity of 80%, May is the most humid month in Smith Mills, Kentucky.

What is the average humidity in May in Smith Mills?

In May, the average relative humidity in Smith Mills is 80%.

How much does it rain in Smith Mills in May?

In Smith Mills, Kentucky, in May, during 14.4 rainfall days, 1.61" (41mm) of precipitation is typically accumulated.

When it does not snow in Smith Mills?

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

What is the average length of the day in May in Smith Mills?

In May, the average day length in Smith Mills, Kentucky, is 14h and 14min.

What time are sunrise and sunset in May in Smith Mills?

On the first day of May in Smith Mills, sunrise is at 5:54 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:07 pm CDT.

How many hours of sunshine does Smith Mills have in May?

In May, the average sunshine duration is 9.4h.

When is the highest UV index in Smith Mills?

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

What is the UV index reading in May in Smith Mills?

In Smith Mills, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
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
Smith Mills, KY

Average temperature in May - Smith Mills, KY
  • Average high temperature in May: 74.8°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (39.4°F).

  • Average low temperature in May: 58.5°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 (26.8°F).

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Average pressure in May
Smith Mills, KY

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in May
Smith Mills, KY

Average wind speed in May - Smith Mills, KY
  • Average wind speed in May: 8.2mph

The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in May
Smith Mills, KY

Average humidity in May - Smith Mills, 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 (70%).

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Average rainfall in May
Smith Mills, KY

Average rainfall in May - Smith Mills, KY
  • Average rainfall in May: 1.61"

The wettest month (with the highest rainfall) is April (1.65").
The driest month (with the least rainfall) is September (0.67").

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Average rainfall days in May
Smith Mills, KY

Average rainfall days in May - Smith Mills, KY
  • Average rainfall days in May: 14.4 days

The months with the highest number of rainy days are May and July (14.4 days).
The month with the least rainy days is November (7.8 days).

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Average snowfall in May
Smith Mills, KY

Average snowfall in May - Smith Mills, KY
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
Smith Mills, KY

Average snowfall days in May - Smith Mills, KY
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Smith Mills, KY

Average daylight in May / Average sunshine in May - Smith Mills, 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 36min).

  • Average sunshine in May: 9h and 2min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in May
Smith Mills, KY

Average sunshine days in May - Smith Mills, KY
  • Average sunshine days in May: 13.2 days

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in May
Smith Mills, KY

Average UV index in May - Smith Mills, 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
Smith Mills, KY

Average cloud cover in May - Smith Mills, KY
  • Average cloud cover in May: 37

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in May
Smith Mills, KY

Average visibility in May - Smith Mills, 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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Smith Mills, Kentucky, USA

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