May weather forecast
Dela, OK

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Weather in May

The last month of the spring, May, is a warm month in Dela, Oklahoma, with an average temperature fluctuating between 79°F (26.1°C) and 60.4°F (15.8°C).

Temperature

Dela's weather in May shows a minor rise in the average high-temperature, moving slightly up from April's pleasant 71.6°F (22°C) to a moderately hot 79°F (26.1°C). An average low-temperature of 60.4°F (15.8°C) is noted during the nights in May.

Humidity

With an average relative humidity of 79%, May is the most humid month.

Rainfall

The month with the most rainfall is May, when the rain falls for 15.6 days and typically aggregates up to 5.12" (130mm) of precipitation.

Snowfall

In Dela, Oklahoma, snow does not fall in April through October.

Daylight

In Dela, the average length of the day in May is 13h and 58min.
On the first day of May, sunrise is at 6:31 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:28 pm CDT.

Sunshine

In Dela, the average sunshine in May is 8.7h.

UV index

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 in May translates into this advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Frequently asked questions

What are the temperatures in May?

In Dela, in May, the average high-temperature is 79°F (26.1°C), and the average low-temperature is 60.4°F (15.8°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?

The month with the most rainfall is May, when the rain falls for 15.6 days and typically aggregates up to 5.12" (130mm) of precipitation.

How much does it rain in May?

In Dela, in May, during 15.6 rainfall days, 5.12" (130mm) of precipitation is typically accumulated.

When it does not snow?

April through October are months without snowfall in Dela.

What is the average length of the day in May?

In May, the average day length is 13h and 58min.

When is the sunrise / sunset in May in Dela?

On the first day of May, sunrise is at 6:31 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:28 pm CDT.

How long on average sun shines in May?

In May, the average sunshine duration is 8.7h.

What is the UV index intensity in May?

In Dela, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Dela, OK

Average temperature in May - Dela, OK
  • Average high temperature in May: 79°F

The warmest month (with the highest average high temperature) is August (92.8°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in May: 60.4°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 (34.7°F).

Average pressure in May
Dela, OK

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in May
Dela, OK

Average wind speed in May - Dela, OK
  • Average wind speed in May: 8mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in May
Dela, OK

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

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (66%).

Average rainfall in May
Dela, OK

Average rainfall in May - Dela, OK
  • Average rainfall in May: 5.12"

The wettest month (with the highest rainfall) is May (5.12").
The driest month (with the least rainfall) is January (1.97").

Average rainfall days in May
Dela, OK

Average rainfall days in May - Dela, OK
  • Average rainfall days in May: 15.6 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (8.5 days).

Average snowfall in May
Dela, OK

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

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
Dela, OK

Average snowfall days in May - Dela, OK
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in May / Average sunshine in May - Dela, OK
  • Average daylight in May: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in May: 8h and 4min

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 24min).

Average sunshine days in May
Dela, OK

Average sunshine days in May - Dela, OK
  • Average sunshine days in May: 12.9 days

The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is May (12.9 days).

Average UV index in May
Dela, OK

Average UV index in May - Dela, 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
Dela, OK

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

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in May
Dela, OK

Average visibility in May - Dela, 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).

Dela, Oklahoma, USA

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