May weather forecastCleo Springs, OK
May
Weather in May
The last month of the spring, May, is a moderately hot month in Cleo Springs, Oklahoma, with an average temperature ranging between min 59.7°F (15.4°C) and max 78.8°F (26°C).Temperature
As May arrives, a rise in the average high-temperature is observed, moving from a pleasant 69.4°F (20.8°C) in April to a moderately hot 78.8°F (26°C). Cleo Springs's temperature drops to an average low of 59.7°F (15.4°C) during the nights of May.Humidity
The most humid month is May, with an average relative humidity of 66%.Rainfall
The month with the most rainfall is May, when the rain falls for 12.7 days and typically aggregates up to 3.03" (77mm) of precipitation.Snowfall
Months with snowfall in Cleo Springs are January through May, November and December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Cleo Springs aggregates 0.04" (1mm) of snow. In Cleo Springs, during the entire year, snow falls for 6.9 days and aggregates up to 3.31" (84mm) of snow.Daylight
In May, the average length of the day in Cleo Springs is 14h and 7min.On the first day of the month, sunrise is at 6:39 am and sunset at 8:22 pm. On the last day of May, sunrise is at 6:17 am and sunset at 8:45 pm CDT.
Sunshine
The average sunshine in May is 9.8h.UV index
In Cleo Springs, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 6 during May translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Cleo Springs, OK
- Average high temperature in May: 78.8°F
The warmest month (with the highest average high temperature) is July (95°F).
The month with the lowest average high temperature is January (47.3°F).
- Average low temperature in May: 59.7°F
The month with the highest average low temperature is July (75°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in May
Cleo Springs, OK
- Average pressure in May: 29.89"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in May
Cleo Springs, OK
- Average wind speed in May: 11.1mph
The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest month (with the lowest average wind speed) is August (9mph).
Average humidity in May
Cleo Springs, OK
- Average humidity in May: 66%
The month with the highest relative humidity is May (66%).
The months with the lowest relative humidity are July and August (54%).
Average rainfall in May
Cleo Springs, OK
- Average rainfall in May: 3.03"
The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is November (0.51").
Average rainfall days in May
Cleo Springs, OK
- Average rainfall days in May: 12.7 days
The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in May
Cleo Springs, OK
- Average snowfall in May: 0.04"
The months with the highest snowfall are January and February (1.06").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Cleo Springs, OK
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Cleo Springs, OK
- Average daylight in May: 14h and 6min
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: 9h and 48min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in May
Cleo Springs, OK
- Average sunshine days in May: 16.3 days
The month with the most sunshine days is January (26.2 days).
The month with the least sunshine days is September (15.5 days).
Average UV index in May
Cleo Springs, OK
- Average UV index in May: 6
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Cleo Springs, OK
- Average cloud cover in May: 30
The months with the most cloud cover are March and April (Cloud cover 33).
The months with the least cloud cover are June and August (Cloud cover 18).
Average visibility in May
Cleo Springs, 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).





