May weather forecast
Keefton, OK

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Weather in May

The last month of the spring, May, is a moderately hot month in Keefton, Oklahoma, with an average temperature varying between 77.2°F (25.1°C) and 59.5°F (15.3°C).

Temperature

With the onset of May, Keefton's weather sees a minor temperature rise, transitioning from an agreeable 70.2°F (21.2°C) in April to a moderately hot 77.2°F (25.1°C). Keefton, in the month of May, anticipates a consistent average low-temperature of 59.5°F (15.3°C).

Humidity

May is the most humid month, with an average relative humidity of 80%.

Rainfall

The month with the most rainfall in Keefton is May, when the rain falls for 14.6 days and typically aggregates up to 4.65" (118mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In May, the average length of the day is 14h and 4min.
On the first day of the month, sunrise is at 6:28 am and sunset at 8:08 pm. On the last day of May, sunrise is at 6:07 am and sunset at 8:31 pm CDT.

Sunshine

In Keefton, the average sunshine in May is 8.8h.

UV index

The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In May, an average UV index of 6 transforms into the following instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

An average high-temperature, in May, in Keefton, is 77.2°F (25.1°C) and the average low-temperature is 59.5°F (15.3°C).

What is the most humid month?

The most humid month is May, with an average relative humidity of 80%.

What is the average humidity in May?

The average relative humidity in May is 80%.

What is the rainiest month?

The month with the most rainfall is May, when the rain falls for 14.6 days and typically aggregates up to 4.65" (118mm) of precipitation.

How many days does it rain in May?

In Keefton, in May, it is raining for 14.6 days, with typically 4.65" (118mm) of accumulated precipitation.

When it does not snow?

In Keefton, snow does not fall in May through October.

Does it snow in May?

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

What is the average length of the day in May?

In May, the average day length is 14h and 4min.

When is the sunrise / sunset in May in Keefton?

On the first day of May, sunrise is at 6:28 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:31 pm CDT.

How long on average sun shines in May?

The average sunshine duration in May is 8.8h.

What is the UV index intensity in May?

In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
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
Keefton, OK

Average temperature in May - Keefton, OK
  • Average high temperature in May: 77.2°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in May: 59.5°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).

Average pressure in May
Keefton, OK

Average pressure in May - Keefton, OK
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in May
Keefton, OK

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

The windiest month (with the highest average wind speed) is March (10mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).

Average humidity in May
Keefton, OK

Average humidity in May - Keefton, OK
  • Average humidity in May: 80%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (68%).

Average rainfall in May
Keefton, OK

Average rainfall in May - Keefton, OK
  • Average rainfall in May: 4.65"

The wettest month (with the highest rainfall) is May (4.65").
The driest month (with the least rainfall) is February (1.61").

Average rainfall days in May
Keefton, OK

Average rainfall days in May - Keefton, OK
  • Average rainfall days in May: 14.6 days

The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in May
Keefton, OK

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

The month with the highest snowfall is February (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Keefton, OK

Average snowfall days in May - Keefton, 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, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in May: 8h and 5min

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 30min).

Average sunshine days in May
Keefton, OK

Average sunshine days in May - Keefton, OK
  • Average sunshine days in May: 14.4 days

The month with the most sunshine days is January (21.2 days).
The month with the least sunshine days is April (13.6 days).

Average UV index in May
Keefton, OK

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

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

Average cloud cover in May
Keefton, OK

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

The months with the most cloud cover are February and March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in May
Keefton, OK

Average visibility in May - Keefton, 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).

Keefton, Oklahoma, USA

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