May weather forecast
Grady, AL

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Weather in May

May, the last month of the spring in Grady, is also a moderately hot month, with an average temperature fluctuating between 84.4°F (29.1°C) and 63.1°F (17.3°C).

Temperature

Grady's May weather indicates a minor ascent in high-temperatures, adjusting from 77°F (25°C) in April to a still moderately hot 84.4°F (29.1°C). In the month of May, Grady witnesses a consistent average low-temperature of 63.1°F (17.3°C).

Heat index

The heat index value for May is evaluated at a tropical 91.4°F (33°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Heat index details are generally centered around shaded locations and a mild breeze. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

The average relative humidity in May in Grady, Alabama, is 71%.

Rainfall

In Grady, in May, it is raining for 13 days, with typically 2.99" (76mm) of accumulated precipitation. In Grady, during the entire year, the rain falls for 153.1 days and collects up to 31.46" (799mm) of precipitation.

Snowfall

April through December are months without snowfall.

Daylight

The average length of the day in May is 13h and 48min.
On the first day of May, sunrise is at 5:58 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:45 pm CDT.

Sunshine

The average sunshine in May in Grady is 10.4h.

UV index

In Grady, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 6 in May transforms into the following instructions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

How hot is May in Grady?

The average high-temperature and low-temperature in Grady, Alabama, during May are 84.4°F (29.1°C) and 63.1°F (17.3°C) respectively. In May, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is evaluated at 91.4°F (33°C).

What is the average humidity in May in Grady?

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

How many days does it rain in May in Grady?

In May, in Grady, the rain falls for 13 days. Throughout May, 2.99" (76mm) of precipitation is accumulated.

When it does not snow in Grady?

In Grady, snow does not fall in April through December.

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

In May, the average day length in Grady is 13h and 48min.

When are sunrise and sunset in May in Grady?

In May, on the first day of the month, sunrise is at 5:58 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:45 pm CDT.

How long on average sun shines in May in Grady?

The average sunshine duration in May in Grady, Alabama, is 10.4h.

How high is the UV index in May in Grady?

In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Grady, AL

Average temperature in May - Grady, AL
  • Average high temperature in May: 84.4°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (55.9°F).

  • Average low temperature in May: 63.1°F

The 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 (39.2°F).

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Average pressure in May
Grady, AL

Average pressure in May - Grady, AL
  • Average pressure in May: 30.01"Hg

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

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Average wind speed in May
Grady, AL

Average wind speed in May - Grady, AL
  • Average wind speed in May: 6mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in May
Grady, AL

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

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in May
Grady, AL

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

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is October (1.73").

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Average rainfall days in May
Grady, AL

Average rainfall days in May - Grady, AL
  • Average rainfall days in May: 13 days

The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is November (5.9 days).

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Average snowfall in May
Grady, AL

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

The months with the highest snowfall are January and February (0.2").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in May
Grady, AL

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

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

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

Average daylight in May / Average sunshine in May - Grady, AL
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in May: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in May
Grady, AL

Average sunshine days in May - Grady, AL
  • Average sunshine days in May: 16.3 days

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (8 days).

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Average UV index in May
Grady, AL

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

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in May
Grady, AL

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

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

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Average visibility in May
Grady, AL

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

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

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Grady, Alabama, USA

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