May weather forecast
Cooperton, OK

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Weather in May

The last month of the spring, May, is a warm month in Cooperton, Oklahoma, with an average temperature fluctuating between 60.4°F (15.8°C) and 81.1°F (27.3°C).

Temperature

An increase in the average high-temperature marks May, moving from April's agreeable 72.1°F (22.3°C) to a moderately hot 81.1°F (27.3°C). Throughout May, the temperature falls to an average low of 60.4°F (15.8°C).

Heat index

For most parts of May, the heat index is calculated to be 84.2°F (29°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

May is the most humid month, with an average relative humidity of 63%.

Rainfall

The month with the most rainfall is May, when the rain falls for 11.8 days and typically aggregates up to 3.07" (78mm) of precipitation.

Snowfall

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

Daylight

In Cooperton, the average length of the day in May is 14h and 1min.
On the first day of May in Cooperton, sunrise is at 6:43 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:43 pm CDT.

Sunshine

In May, the average sunshine in Cooperton, Oklahoma, is 9.9h.

UV index

In Cooperton, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 6 in May translates into this advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What is the usual temperature for Cooperton in May?

The high-temperature, in May, in Cooperton, records 81.1°F (27.3°C), while the low-temperature is 60.4°F (15.8°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in May is calculated to be 84.2°F (29°C).

What is the most humid month in Cooperton?

May is the most humid month in Cooperton, with an average relative humidity of 63%.

What is the average humidity in May in Cooperton?

In Cooperton, Oklahoma, the average relative humidity in May is 63%.

What is the wettest month in Cooperton?

The month with the most rainfall in Cooperton is May, when the rain falls for 11.8 days and typically aggregates up to 3.07" (78mm) of precipitation.

How much does it rain in Cooperton in May?

In Cooperton, during May, the rain falls for 11.8 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Cooperton?

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

Does it snow in Cooperton in May?

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

What is the average length of the day in May in Cooperton?

In May, the average day length is 14h and 1min.

When are sunrise and sunset in May in Cooperton?

On the first day of May in Cooperton, sunrise is at 6:43 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:43 pm CDT.

How long on average sun shines in May in Cooperton?

In Cooperton, the average sunshine duration in May is 9.9h.

What is the UV index reading in May in Cooperton?

The average daily maximum UV index in May in Cooperton, Oklahoma, is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Cooperton, OK

Average temperature in May - Cooperton, OK
  • Average high temperature in May: 81.1°F

The warmest month (with the highest average high temperature) is July (95.9°F).
The month with the lowest average high temperature is December (50.2°F).

  • Average low temperature in May: 60.4°F

The month with the highest average low temperature is July (75°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

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Average pressure in May
Cooperton, OK

Average pressure in May - Cooperton, OK
  • Average pressure in May: 29.89"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in May
Cooperton, OK

Average wind speed in May - Cooperton, OK
  • Average wind speed in May: 11.6mph

The windiest month (with the highest average wind speed) is April (12.7mph).
The calmest month (with the lowest average wind speed) is August (9.1mph).

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Average humidity in May
Cooperton, OK

Average humidity in May - Cooperton, OK
  • Average humidity in May: 63%

The month with the highest relative humidity is May (63%).
The month with the lowest relative humidity is August (51%).

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Average rainfall in May
Cooperton, OK

Average rainfall in May - Cooperton, OK
  • Average rainfall in May: 3.07"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is February (0.75").

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Average rainfall days in May
Cooperton, OK

Average rainfall days in May - Cooperton, OK
  • Average rainfall days in May: 11.8 days

The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is January (3.6 days).

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Average snowfall in May
Cooperton, OK

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

The month with the highest snowfall is January (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Cooperton, OK

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

The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

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 54min).

  • Average sunshine in May: 9h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in May
Cooperton, OK

Average sunshine days in May - Cooperton, OK
  • Average sunshine days in May: 16.6 days

The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is May (16.6 days).

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Average UV index in May
Cooperton, OK

Average UV index in May - Cooperton, 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).

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Average cloud cover in May
Cooperton, OK

Average cloud cover in May - Cooperton, OK
  • Average cloud cover in May: 28

The month with the most cloud cover is March (Cloud cover 32).
The months with the least cloud cover are June and August (Cloud cover 18).

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Average visibility in May
Cooperton, OK

Average visibility in May - Cooperton, 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).

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Cooperton, Oklahoma, USA

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