May weather forecast and climate
McGehees, AL

Weather in May

The last month of the spring, May, is another warm month in McGehees, Alabama, with temperature in the range of an average high of 83.7°F (28.7°C) and an average low of 62.4°F (16.9°C).

Temperature

In May, the average high-temperature marginally rises, from a warm 76.6°F (24.8°C) in April, to a still moderately hot 83.7°F (28.7°C). In May, in McGehees, Alabama, the average low-temperature is 62.4°F (16.9°C).

Heat index

In May, the average heat index is appraised at a hot 90.1°F (32.3°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, pregnancy, wind). 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 McGehees, Alabama, is 71%.

Rainfall

In McGehees, during 12.1 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. Throughout the year, in McGehees, there are 156.3 rainfall days, and 26.34" (669mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

In McGehees, the average length of the day is 13.8h.

Sunshine

The average sunshine is 10.5h.

UV index

In May, the average daily maximum UV index in McGehees, Alabama, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: In May, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in May in McGehees?

In May, in McGehees, Alabama, the average high-temperature is 83.7°F (28.7°C), and the average low-temperature is 62.4°F (16.9°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), that combines air temperature and relative humidity, in May is appraised at 90.1°F (32.3°C).

What is the average humidity in May in McGehees?

In May, the average relative humidity in McGehees, Alabama, is 71%.

How many days does it rain in May in McGehees?

In McGehees, Alabama, in May, during 12.1 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

When it does not snow in McGehees?

In McGehees, Alabama, snow does not fall in April through November.

How many hours of daylight does McGehees have in May?

In McGehees, the average length of the day in May is 13.8h.

How many hours of sunshine does McGehees have in May?

In McGehees, the average sunshine in May is 10.5h.

What is the UV index reading in May in McGehees?

The average daily maximum UV index in May in McGehees is 6. A UV Index estimate of 6 to 7 represents a high health threat from the exposure to the Sun's UV rays.

Average temperature in May
McGehees, AL

Average temperature in May - McGehees, AL
  • Average high temperature in May: 83.7°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (55°F).

  • Average low temperature in May: 62.4°F

Months with the highest average low temperature are July and August (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).

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Average pressure in May
McGehees, AL

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

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.97").

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Average wind speed in May
McGehees, AL

Average wind speed in May - McGehees, AL
  • Average wind speed in May: 5.9mph

The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).

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Average humidity in May
McGehees, AL

Average humidity in May - McGehees, AL
  • Average humidity in May: 71%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in May
McGehees, AL

Average rainfall in May - McGehees, AL
  • Average rainfall in May: 2.13"

The wettest month (with the highest rainfall) is August (2.91").
The driest month (with the least rainfall) is November (1.5").

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Average rainfall days in May
McGehees, AL

Average rainfall days in May - McGehees, AL
  • Average rainfall days in May: 12.1 days

The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is November (6.9 days).

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Average snowfall in May
McGehees, AL

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

The month with the highest snowfall is January (0.28").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in May
McGehees, AL

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

The month with the highest number of snowfall days is January (0.5 days).
Months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in May /
Average sunshine in May
McGehees, AL

Average daylight in May / Average sunshine in May - McGehees, AL
  • Average daylight in May: 13.8h

The month with the longest days is June (Average daylight: 14.2h).
The month with the shortest days is December (Average daylight: 10.1h).

  • Average sunshine in May: 10.5h

The month with the most sunshine is June (Average sunshine: 10.8h).
Months with the least sunshine are February and December (Average sunshine: 5.1).

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Average sunshine days in May
McGehees, AL

Average sunshine days in May - McGehees, AL
  • Average sunshine days in May: 17.4 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (7.4 days).

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Average UV index in May
McGehees, AL

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

Months with the highest UV index are June, July and August (UV index 7).
Months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in May
McGehees, AL

Average cloud cover in May - McGehees, AL
  • Average cloud cover in May: 31

Months with the most cloud cover are February and December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in May
McGehees, AL

Average visibility in May - McGehees, 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).

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