May weather forecast
Oklahoma, KY

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Weather in May

The last month of the spring, May, is a moderately hot month in Oklahoma, Kentucky, with temperature in the range of an average low of 57.9°F (14.4°C) and an average high of 75.7°F (24.3°C).

Temperature

As April gives way to May, the average high-temperature displays an increase, moving from a comfortable 66.7°F (19.3°C) to a warm 75.7°F (24.3°C). Oklahoma's average low-temperature in the month of May is recorded at a moderate 57.9°F (14.4°C).

Humidity

May is the most humid month in Oklahoma, Kentucky, with an average relative humidity of 80%.

Rainfall

In Oklahoma, during May, the rain falls for 16.3 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, there are 151.8 rainfall days, and 25.12" (638mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in May is 14h and 13min.
On the first day of the month, sunrise is at 5:50 am and sunset at 7:38 pm. On the last day of May, sunrise is at 5:27 am and sunset at 8:03 pm CDT.

Sunshine

In Oklahoma, the average sunshine in May is 9.1h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 6 in May transforms into this advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

What are May temperatures in Oklahoma?

In Oklahoma, 75.7°F (24.3°C) is the average high-temperature and 57.9°F (14.4°C) is the average low-temperature during May.

What is the most humid month in Oklahoma?

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

What is the average humidity in May in Oklahoma?

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

How much does it rain in Oklahoma in May?

In Oklahoma, in May, it is raining for 16.3 days, with typically 2.52" (64mm) of accumulated precipitation.

When it does not snow in Oklahoma?

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

Does it snow in Oklahoma in May?

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

How many hours of daylight does Oklahoma have in May?

In Oklahoma, Kentucky, the average day length in May is 14h and 13min.

When is the sunrise / sunset in May in Oklahoma?

In May, on the first day of the month, sunrise is at 5:50 am and sunset at 7:38 pm. On the last day of the month, in Oklahoma, Kentucky, sunrise is at 5:27 am and sunset at 8:03 pm CDT.

How long on average sun shines in May in Oklahoma?

In Oklahoma, Kentucky, the average sunshine duration in May is 9.1h.

What are the months with the highest UV index in Oklahoma?

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

What is the UV index intensity in May in Oklahoma?

In May, the average daily maximum UV index in Oklahoma, Kentucky, is 6. A UV Index estimate of 6 to 7 represents 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
Oklahoma, KY

Average temperature in May - Oklahoma, KY
  • Average high temperature in May: 75.7°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 (40.6°F).

  • Average low temperature in May: 57.9°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).

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Average pressure in May
Oklahoma, KY

Average pressure in May - Oklahoma, KY
  • Average pressure in May: 29.99"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
Oklahoma, KY

Average wind speed in May - Oklahoma, KY
  • Average wind speed in May: 7mph

The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

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Average humidity in May
Oklahoma, KY

Average humidity in May - Oklahoma, 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 (72%).

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Average rainfall in May
Oklahoma, KY

Average rainfall in May - Oklahoma, KY
  • Average rainfall in May: 2.52"

The wettest months (with the highest rainfall) are February and April (2.68").
The driest month (with the least rainfall) is September (1.22").

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Average rainfall days in May
Oklahoma, KY

Average rainfall days in May - Oklahoma, KY
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in May
Oklahoma, KY

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

The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Oklahoma, KY

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

The month with the highest number of snowfall days is February (5.5 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
Oklahoma, KY

Average daylight in May / Average sunshine in May - Oklahoma, 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 1min

The months with the most sunshine are June and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in May
Oklahoma, KY

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

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (12 days).

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Average UV index in May
Oklahoma, KY

Average UV index in May - Oklahoma, 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
Oklahoma, KY

Average cloud cover in May - Oklahoma, KY
  • Average cloud cover in May: 39

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are June and August (Cloud cover 29).

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Average visibility in May
Oklahoma, KY

Average visibility in May - Oklahoma, 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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Oklahoma, Kentucky, USA

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