May weather forecast
Tahlequah, OK

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Weather in May

May epitomizes springtime weather in Tahlequah, with comfortable temperatures and blooming vegetation. Despite the increase in rainfall to an average of 4.21" (107mm), the town radiates with freshness and vibrancy. Warmer days paired with still pleasant nights make this month the perfect time for exploring outdoors and attending local festivals. With daylight lasting longer, there's ample time to take advantage of the natural beauty Tahlequah offers. As May winds down, the coming summer heat is sensed on the horizon.

Temperature

Tahlequah in May observes a minor temperature shift, with average high-temperatures adjusting from an agreeable 69.3°F (20.7°C) in April to a moderately hot 77°F (25°C). An average nighttime temperature of 58.1°F (14.5°C) is observed in Tahlequah during May.

Humidity

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

Rainfall

The month with the most rainfall in Tahlequah is May, when the rain falls for 15.5 days and typically aggregates up to 4.21" (107mm) of precipitation.

Snowfall

Months with snowfall are January through May, November and December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Tahlequah aggregates 0.04" (1mm) of snow. Throughout the year, in Tahlequah, Oklahoma, there are 7.8 snowfall days, and 3.03" (77mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 5min.
On the first day of the month, sunrise is at 6:26 am and sunset at 8:07 pm. On the last day of May, sunrise is at 6:04 am and sunset at 8:30 pm CDT.

Sunshine

The average sunshine in May is 8.6h.

UV index

In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, the maximum UV index of 6 translates into these guidelines:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

During May, Tahlequah experiences an average high-temperature of 77°F (25°C) and a low-temperature of 58.1°F (14.5°C).

What is the most humid month?

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

What is the average humidity in May?

In May, the average relative humidity is 79%.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 15.5 days and accumulates 4.21" (107mm) of precipitation.

How many days does it rain in May?

In May, the rain falls for 15.5 days. Throughout May, 4.21" (107mm) of precipitation is accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Tahlequah aggregates 0.04" (1mm) of snow.

How many hours of daylight does Tahlequah have in May?

In May, the average day length is 14h and 5min.

What time are sunrise and sunset in May in Tahlequah?

On the first day of May, sunrise is at 6:26 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:30 pm CDT.

How many hours of sunshine does Tahlequah have in May?

In Tahlequah, the average sunshine duration in May is 8.6h.

How high is the UV index in May?

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to 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
Tahlequah, OK

Average temperature in May - Tahlequah, OK
  • Average high temperature in May: 77°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (45.9°F).

  • Average low temperature in May: 58.1°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

Average pressure in May
Tahlequah, OK

Average pressure in May - Tahlequah, OK
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in May
Tahlequah, OK

Average wind speed in May - Tahlequah, OK
  • Average wind speed in May: 8.5mph

The windiest months (with the highest average wind speed) are March and April (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).

Average humidity in May
Tahlequah, OK

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

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are August and October (70%).

Average rainfall in May
Tahlequah, OK

Average rainfall in May - Tahlequah, OK
  • Average rainfall in May: 4.21"

The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is February (1.65").

Average rainfall days in May
Tahlequah, OK

Average rainfall days in May - Tahlequah, OK
  • Average rainfall days in May: 15.5 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (7.4 days).

Average snowfall in May
Tahlequah, OK

Average snowfall in May - Tahlequah, OK
  • Average snowfall in May: 0.04"

The month with the highest snowfall is February (1.06").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in May
Tahlequah, OK

Average snowfall days in May - Tahlequah, OK
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Tahlequah, OK

Average daylight in May / Average sunshine in May - Tahlequah, 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 48min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in May
Tahlequah, OK

Average sunshine days in May - Tahlequah, OK
  • Average sunshine days in May: 13.2 days

The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is May (13.2 days).

Average UV index in May
Tahlequah, OK

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

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

Average cloud cover in May
Tahlequah, OK

Average cloud cover in May - Tahlequah, OK
  • Average cloud cover in May: 39

The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in May
Tahlequah, OK

Average visibility in May - Tahlequah, 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).

Tahlequah, Oklahoma, USA

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