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
The start of May is characterized by a subtle increase in the average high-temperature, transitioning from 78.1°F (25.6°C) in April to a still moderately hot 84.7°F (29.3°C). An average low-temperature of 64.9°F (18.3°C) is recorded during the nights in May.Heat index
In May, the average heat index is calculated to be a tropical 91.4°F (33°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Humidity
The months with the lowest humidity are May and October, with an average relative humidity of 69%.Rainfall
In Daleville, during May, the rain falls for 13.5 days and regularly aggregates up to 2.91" (74mm) of precipitation. In Daleville, during the entire year, the rain falls for 176 days and collects up to 35.31" (897mm) of precipitation.Snowfall
March through December are months without snowfall.Daylight
The average length of the day in May is 13h and 46min.On the first day of May, sunrise is at 5:57 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:42 pm CDT.
Sunshine
The average sunshine in May is 10.8h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 7 during May translates into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in May?
What are the least humid months?
What is the average humidity in May in Daleville?
How many days does it rain in May?
When it does not snow?
How many hours of daylight does Daleville have in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Daleville have in May?
What is the month with the highest UV index?
What is the UV index reading in May?
Average temperature in May
Daleville, AL
- Average high temperature in May: 84.7°F
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (58.1°F).
- Average low temperature in May: 64.9°F
The month with the highest average low temperature is August (73.4°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average pressure in May
Daleville, AL
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in May
Daleville, AL
- Average wind speed in May: 6mph
The windiest months (with the highest average wind speed) are January, February and March (7.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in May
Daleville, AL
- Average humidity in May: 69%
The month with the highest relative humidity is December (76%).
The months with the lowest relative humidity are May and October (69%).
Average rainfall in May
Daleville, AL
- Average rainfall in May: 2.91"
The wettest month (with the highest rainfall) is August (5.04").
The driest month (with the least rainfall) is November (1.93").
Average rainfall days in May
Daleville, AL
- Average rainfall days in May: 13.5 days
The month with the highest number of rainy days is July (24 days).
The month with the least rainy days is November (7.7 days).
Average snowfall in May
Daleville, AL
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in May
Daleville, AL
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Daleville, 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 12min).
- Average sunshine in May: 10h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The months with the least sunshine are February and December (Average sunshine: 5h and 24min).
Average sunshine days in May
Daleville, AL
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is November (20.8 days).
The months with the least sunshine days are July and August (4.9 days).
Average UV index in May
Daleville, AL
- Average UV index in May: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in May
Daleville, AL
- Average cloud cover in May: 28
The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 26).
Average visibility in May
Daleville, AL
- 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).
Daleville, Alabama, USA
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