May weather forecast
Quinlan, OK

Share

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.
Updated: Jun 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

Quinlan in May has an average high-temperature of 78.1°F (25.6°C) and an average low-temperature of 58.6°F (14.8°C).

What is the most humid month?

May is the most humid month, with an average relative humidity of 61%.

What is the average humidity in May?

In May, the average relative humidity is 61%.

What is the wettest month?

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.

How much does it rain in May?

In May, the rain falls for 13.1 days. Throughout May, 2.6" (66mm) of precipitation is accumulated.

When it does not snow?

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

Does it snow in May?

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

How many hours of daylight does Quinlan have in May?

In May, the average day length is 14h and 7min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:41 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:48 pm CDT.

How many hours of sunshine does Quinlan have in May?

In Quinlan, the average sunshine duration in May is 10.2h.

What is the UV index intensity in May?

In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Quinlan, OK

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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 / Average sunshine in May - Quinlan, 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: 10h and 1min

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 - 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 - 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 - 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 - 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).

Quinlan, Oklahoma, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location