May weather forecast and climate
Cooper, AL

The last month of the spring, May, is another warm month in Cooper, Alabama, with temperature in the range of an average high of 82.4°F (28°C) and an average low of 61.5°F (16.4°C).

Temperature

In Cooper, the average high-temperature marginally rises, from a moderately hot 74.8°F (23.8°C) in April, to a still warm 82.4°F (28°C). In May, the average low-temperature is 61.5°F (16.4°C).

Heat index

In May, the average heat index is evaluated at a tropical 88°F (31.1°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'feels like', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, metabolic differences, wind), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in May is 73%.

Rainfall

In Cooper, it is raining for 14 days, with typically 2.99" (76mm) of accumulated precipitation. In Cooper, Alabama, during the entire year, the rain falls for 171.1 days and collects up to 37.87" (962mm) of precipitation.

Snowfall

In Cooper, Alabama, snow does not fall in April through October.

Daylight

In May, the average length of the day is 13.9h.

Sunshine

The average sunshine in Cooper, Alabama, is 10.3h.

UV index

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in May in Cooper?

In Cooper, in May, the average high-temperature is 82.4°F (28°C), and the average low-temperature is 61.5°F (16.4°C). In May, the average heat index (a.k.a. 'real feel', 'feels like'), that combines relative humidity and air temperature, is appraised at 88°F (31.1°C).

What is the average humidity in May in Cooper?

The average relative humidity in May in Cooper, Alabama, is 73%.

How many days does it rain in May in Cooper?

In May, in Cooper, the rain falls for 14 days. Throughout May, 2.99" (76mm) of precipitation is accumulated.

When it does not snow in Cooper?

April through October are months without snowfall in Cooper, Alabama.

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

In May, the average length of the day in Cooper, Alabama, is 13.9h.

How many hours of sunshine does Cooper have in May?

The average sunshine in May is 10.3h.

What is the UV index intensity in May in Cooper?

In May, the average daily maximum UV index in Cooper, Alabama, is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to the UV radiation.
Average temperature in May - Cooper, AL
  • Average high temperature in May: 82.4°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (52.9°F).

  • Average low temperature in May: 61.5°F

Months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (37°F).

Average pressure in May - Cooper, AL
  • Average pressure in May: 30.01"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.97").

Average wind speed in May - Cooper, AL
  • Average wind speed in May: 5.7mph

The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

Average humidity in May - Cooper, AL
  • Average humidity in May: 73%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in May - Cooper, AL
  • Average rainfall in May: 2.99"

The wettest month (with the highest rainfall) is April (3.86").
The driest month (with the least rainfall) is September (2.17").

Average rainfall days in May - Cooper, AL
  • Average rainfall days in May: 14 days

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (7.9 days).

Average snowfall in May - Cooper, AL
  • Average snowfall in May: 0"

The month with the highest snowfall is December (0.51").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May - Cooper, AL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.9 days).
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 - Cooper, AL
  • Average daylight in May: 13.9h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in May: 10.3h

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.9h).

Average sunshine days in May - Cooper, AL
  • Average sunshine days in May: 15.2 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (7.8 days).

Average UV index in May - Cooper, AL
  • Average UV index in May: 6

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in May - Cooper, AL
  • Average cloud cover in May: 32

Months with the most cloud cover are February and December (Cloud cover 46).
Months with the least cloud cover are September and October (Cloud cover 30).

Average visibility in May - Cooper, AL
  • Average visibility in May: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).