May weather forecast
Cleveland, OK

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Weather in May

The last month of the spring, May, is a warm month in Cleveland, Oklahoma, with an average temperature ranging between max 75.7°F (24.3°C) and min 58.6°F (14.8°C).

Temperature

With the onset of May, Cleveland's average high-temperature experiences a slight rise, moving from April's agreeable 69.1°F (20.6°C) to a warm 75.7°F (24.3°C). Nighttime temperatures hover around an average low of 58.6°F (14.8°C) in May.

Humidity

With an average relative humidity of 79%, May is the most humid month.

Rainfall

The month with the most rainfall in Cleveland is May, when the rain falls for 15.3 days and typically aggregates up to 4.92" (125mm) of precipitation.

Snowfall

In Cleveland, snow does not fall in April through October.

Daylight

In Cleveland, the average length of the day in May is 14h and 7min.
On the first day of May in Cleveland, sunrise is at 6:31 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:37 pm CDT.

Sunshine

The average sunshine in May is 8.7h.

UV index

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 in May interprets into the following advice:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What are the temperatures in Cleveland in May?

The average high-temperature and low-temperature during May are 75.7°F (24.3°C) and 58.6°F (14.8°C) respectively.

What is the most humid month in Cleveland?

May is the most humid month, with an average relative humidity of 79%.

What is the average humidity in May in Cleveland?

In Cleveland, the average relative humidity in May is 79%.

What is the wettest month in Cleveland?

May is the month with the most rainfall in Cleveland, Oklahoma. Rain falls for 15.3 days and accumulates 4.92" (125mm) of precipitation.

How many days does it rain in May in Cleveland?

In Cleveland, during May, the rain falls for 15.3 days and regularly aggregates up to 4.92" (125mm) of precipitation.

When it does not snow in Cleveland?

April through October are months without snowfall in Cleveland.

What is the average length of the day in May in Cleveland?

The average day length in May in Cleveland, Oklahoma, is 14h and 7min.

When are sunrise and sunset in May in Cleveland?

In May, on the first day of the month, sunrise is at 6:31 am and sunset at 8:14 pm. On the last day of the month, in Cleveland, sunrise is at 6:09 am and sunset at 8:37 pm CDT.

How many hours of sunshine does Cleveland have in May?

In Cleveland, the average sunshine duration in May is 8.7h.

What is the UV index intensity in May in Cleveland?

The average daily maximum UV index in May in Cleveland is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Cleveland, OK

Average temperature in May - Cleveland, OK
  • Average high temperature in May: 75.7°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in May: 58.6°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

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Average pressure in May
Cleveland, OK

Average pressure in May - Cleveland, OK
  • Average pressure in May: 29.91"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in May
Cleveland, OK

Average wind speed in May - Cleveland, OK
  • Average wind speed in May: 9.3mph

The windiest months (with the highest average wind speed) are March and April (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.6mph).

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Average humidity in May
Cleveland, OK

Average humidity in May - Cleveland, OK
  • Average humidity in May: 79%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and October (66%).

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Average rainfall in May
Cleveland, OK

Average rainfall in May - Cleveland, OK
  • Average rainfall in May: 4.92"

The wettest month (with the highest rainfall) is May (4.92").
The driest month (with the least rainfall) is January (1.02").

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Average rainfall days in May
Cleveland, OK

Average rainfall days in May - Cleveland, OK
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (5.8 days).

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Average snowfall in May
Cleveland, OK

Average snowfall in May - Cleveland, OK
  • Average snowfall in May: 0"

The month with the highest snowfall is February (1.57").
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
Cleveland, OK

Average snowfall days in May - Cleveland, OK
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.3 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
Cleveland, OK

Average daylight in May / Average sunshine in May - Cleveland, OK
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in May
Cleveland, OK

Average sunshine days in May - Cleveland, OK
  • Average sunshine days in May: 13.5 days

The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (13.5 days).

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Average UV index in May
Cleveland, OK

Average UV index in May - Cleveland, OK
  • Average UV index in May: 6

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in May
Cleveland, OK

Average cloud cover in May - Cleveland, OK
  • Average cloud cover in May: 37

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in May
Cleveland, OK

Average visibility in May - Cleveland, OK
  • 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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Cleveland, Oklahoma, USA

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