Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
Observing a minor shift, the average high-temperature during May adjusts from April's warm 77°F (25°C) to a still moderately hot 84.4°F (29.1°C). Grady, during the month of May, experiences an average low-temperature of 63.1°F (17.3°C).Heat index
For most parts of May, the heat index is calculated to be a hot 91.4°F (33°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Humidity
The average relative humidity in May is 71%.Rainfall
In Grady, during May, the rain falls for 13 days and regularly aggregates up to 2.99" (76mm) of precipitation. Throughout the year, there are 153.1 rainfall days, and 31.46" (799mm) of precipitation is accumulated.Snowfall
In Grady, snow does not fall in April through December.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
In May, the average sunshine is 10.4h.UV index
In Grady, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 6 in May interprets into the following advice:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during May?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow?
How many hours of daylight does Grady have in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Grady have in May?
How high is the UV index in May?
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).
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).
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).
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%).
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").
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).
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").
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).
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).
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).
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).
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).
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).
Grady, Alabama, USA
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