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 shift into May is marked by a modest rise in the average high-temperature, moving from April's agreeable 72.9°F (22.7°C) to a warm 81°F (27.2°C). Throughout May, the nighttime temperature averages to a refreshing 61.3°F (16.3°C).Heat index
The heat index in May is evaluated at a tropical 86°F (30°C). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.Records show heat index calculations are tailored for shaded regions and mild winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Humidity
In May, the average relative humidity is 76%.Rainfall
In Vernon, in May, it is raining for 14.8 days, with typically 3.46" (88mm) of accumulated precipitation. Throughout the year, in Vernon, there are 164.6 rainfall days, and 41.93" (1065mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Vernon, the average length of the day in May is 13h and 56min.On the first day of the month, sunrise is at 6:02 am and sunset at 7:36 pm. On the last day of May, sunrise is at 5:42 am and sunset at 7:57 pm CDT.
Sunshine
In Vernon, the average sunshine in May is 9.8h.UV index
In Vernon, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.Note: In May, the maximum UV index of 6 translates into these guidelines:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. 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. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Vernon in May?
What is the average humidity in May?
How many days does it rain in May in Vernon?
When it does not snow?
What is the average length of the day in May in Vernon?
When are sunrise and sunset in May?
How long on average sun shines in May?
What is the UV index reading in May?
Average temperature in May
Vernon, AL
- Average high temperature in May: 81°F
The warmest months (with the highest average high temperature) are July and August (91°F).
The month with the lowest average high temperature is January (50.5°F).
- Average low temperature in May: 61.3°F
The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).
Average pressure in May
Vernon, AL
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in May
Vernon, AL
- Average wind speed in May: 6mph
The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).
Average humidity in May
Vernon, AL
- Average humidity in May: 76%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are September and October (72%).
Average rainfall in May
Vernon, AL
- Average rainfall in May: 3.46"
The wettest months (with the highest rainfall) are February and April (4.33").
The driest month (with the least rainfall) is September (2.4").
Average rainfall days in May
Vernon, AL
- Average rainfall days in May: 14.8 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is November (9.1 days).
Average snowfall in May
Vernon, AL
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Vernon, AL
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The 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
Vernon, AL
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in May
Vernon, AL
- Average sunshine days in May: 14.3 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is July (10.3 days).
Average UV index in May
Vernon, 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, February and December (UV index 3).
Average cloud cover in May
Vernon, AL
- Average cloud cover in May: 35
The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 28).
Average visibility in May
Vernon, 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).
Vernon, Alabama, USA
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