May weather forecast
Valley Oak, KY

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Weather in May

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

Temperature

With the beginning of May, Valley Oak's average high-temperature sees an increase, transitioning from an enjoyable 66.9°F (19.4°C) in April to a moderately hot 76.1°F (24.5°C). The nights of May anticipate an average low-temperature of 56.1°F (13.4°C).

Humidity

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

Rainfall

In Valley Oak, Kentucky, in May, it is raining for 17.9 days, with typically 3.23" (82mm) of accumulated precipitation. Throughout the year, there are 175.1 rainfall days, and 38.31" (973mm) of precipitation is accumulated.

Snowfall

In Valley Oak, snow does not fall in May through September.

Daylight

In May, the average length of the day in Valley Oak is 14h and 11min.
On the first day of the month, sunrise is at 6:42 am and sunset at 8:27 pm. On the last day of May, sunrise is at 6:19 am and sunset at 8:52 pm EDT.

Sunshine

In Valley Oak, the average sunshine in May is 9.2h.

UV index

The months with the highest UV index in Valley Oak are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in May interprets into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What is the temperature in May in Valley Oak?

An average high-temperature, in May, in Valley Oak, 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 Valley Oak?

In May, the average relative humidity is 78%.

How much does it rain in Valley Oak in May?

In Valley Oak, during May, the rain falls for 17.9 days and regularly aggregates up to 3.23" (82mm) of precipitation.

When it does not snow in Valley Oak?

May through September are months without snowfall in Valley Oak.

Does it snow in Valley Oak in May?

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

What is the average length of the day in May in Valley Oak?

In May, the average day length is 14h and 11min.

When is the sunrise / sunset in May in Valley Oak?

On the first day of May in Valley Oak, sunrise is at 6:42 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:52 pm EDT.

How long on average sun shines in May in Valley Oak?

In Valley Oak, Kentucky, the average sunshine duration in May is 9.2h.

What are the months with the highest UV index in Valley Oak?

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

How high is the UV index in May in Valley Oak?

In May, the average daily maximum UV index in Valley Oak, Kentucky, is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from 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
Valley Oak, KY

Average temperature in May - Valley Oak, 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).

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Average pressure in May
Valley Oak, KY

Average pressure in May - Valley Oak, KY
  • Average pressure in May: 30"Hg

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

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Average wind speed in May
Valley Oak, KY

Average wind speed in May - Valley Oak, 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).

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Average humidity in May
Valley Oak, KY

Average humidity in May - Valley Oak, KY
  • Average humidity in May: 78%

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

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Average rainfall in May
Valley Oak, KY

Average rainfall in May - Valley Oak, 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").

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Average rainfall days in May
Valley Oak, KY

Average rainfall days in May - Valley Oak, 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).

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Average snowfall in May
Valley Oak, KY

Average snowfall in May - Valley Oak, KY
  • Average snowfall in May: 0"

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

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Average snowfall days in May
Valley Oak, KY

Average snowfall days in May - Valley Oak, KY
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (8.8 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
Valley Oak, KY

Average daylight in May / Average sunshine in May - Valley Oak, 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 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in May
Valley Oak, KY

Average sunshine days in May - Valley Oak, KY
  • Average sunshine days in May: 11 days

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

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Average UV index in May
Valley Oak, KY

Average UV index in May - Valley Oak, 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
Valley Oak, KY

Average cloud cover in May - Valley Oak, KY
  • Average cloud cover in May: 40

The 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).

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Average visibility in May
Valley Oak, KY

Average visibility in May - Valley Oak, 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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Valley Oak, Kentucky, USA

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