May weather forecastQuinlan, OK
May
Weather in May
The last month of the spring, May, is a warm month in Quinlan, Oklahoma, with an average temperature ranging between max 78.1°F (25.6°C) and min 58.6°F (14.8°C).Temperature
Entering May, Quinlan notices a subtle temperature elevation, with the average high-temperature advancing from April's agreeable 69.4°F (20.8°C) to a moderately hot 78.1°F (25.6°C). In May, the temperature drops to an average of 58.6°F (14.8°C) at night.Humidity
May is the most humid month, with an average relative humidity of 61%.Rainfall
The month with the most rainfall is May, when the rain falls for 13.1 days and typically aggregates up to 2.6" (66mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in May is 14h and 7min.On the first day of the month, sunrise is at 6:41 am and sunset at 8:24 pm. On the last day of May, sunrise is at 6:19 am and sunset at 8:48 pm CDT.
Sunshine
In May, the average sunshine is 10.2h.UV index
In Quinlan, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: In May, the maximum UV index of 6 suggests this advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Quinlan, OK
- Average high temperature in May: 78.1°F
The warmest month (with the highest average high temperature) is July (93.9°F).
The month with the lowest average high temperature is December (47.1°F).
- Average low temperature in May: 58.6°F
The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure in May
Quinlan, OK
- Average pressure in May: 29.88"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in May
Quinlan, OK
- Average wind speed in May: 12.4mph
The windiest month (with the highest average wind speed) is April (13.7mph).
The calmest month (with the lowest average wind speed) is August (10.1mph).
Average humidity in May
Quinlan, OK
- Average humidity in May: 61%
The month with the highest relative humidity is May (61%).
The month with the lowest relative humidity is July (52%).
Average rainfall in May
Quinlan, OK
- Average rainfall in May: 2.6"
The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is February (0.59").
Average rainfall days in May
Quinlan, OK
- Average rainfall days in May: 13.1 days
The month with the highest number of rainy days is August (13.8 days).
The month with the least rainy days is January (3.4 days).
Average snowfall in May
Quinlan, OK
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Quinlan, OK
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Quinlan, 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: 10h and 12min
The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in May
Quinlan, OK
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is August (13.4 days).
Average UV index in May
Quinlan, 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
Quinlan, OK
- Average cloud cover in May: 28
The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 18).
Average visibility in May
Quinlan, 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).
