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
With the beginning of May, Calvert's average high-temperature sees a minor increase, transitioning from 78.4°F (25.8°C) in April to a still warm 85.8°F (29.9°C). A steep decline to a refreshing 63.7°F (17.6°C) characterizes the May nights in Calvert.Heat index
May's mean heat index is evaluated at a sweltering 96.8°F (36°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
In May, the average relative humidity in Calvert, Alabama, is 73%.Rainfall
In Calvert, during May, the rain falls for 14.1 days and regularly aggregates up to 2.87" (73mm) of precipitation. Throughout the year, there are 180.8 rainfall days, and 38.43" (976mm) of precipitation is accumulated.Snowfall
March through November are months without snowfall.Daylight
The average length of the day in May is 13h and 45min.On the first day of May, sunrise is at 6:06 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:50 pm CDT.
Sunshine
In May, the average sunshine is 10.2h.UV index
The average daily maximum UV index in May in Calvert is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 6 in May transforms into this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
How hot does it get in Calvert in May?
What is the average humidity in May in Calvert?
How much does it rain in Calvert in May?
When it does not snow in Calvert?
How many hours of daylight does Calvert have in May?
When is the sunrise / sunset in May in Calvert?
How many hours of sunshine does Calvert have in May?
How high is the UV index in May in Calvert?
Average temperature in May
Calvert, AL
- Average high temperature in May: 85.8°F
The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is January (58.1°F).
- Average low temperature in May: 63.7°F
The month with the highest average low temperature is August (73.6°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).
Average pressure in May
Calvert, 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 (29.96"Hg).
Average wind speed in May
Calvert, AL
- Average wind speed in May: 5mph
The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest months (with the lowest average wind speed) are July and August (4mph).
Average humidity in May
Calvert, AL
- Average humidity in May: 73%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (72%).
Average rainfall in May
Calvert, AL
- Average rainfall in May: 2.87"
The wettest month (with the highest rainfall) is August (5.08").
The driest month (with the least rainfall) is November (2.13").
Average rainfall days in May
Calvert, AL
- Average rainfall days in May: 14.1 days
The month with the highest number of rainy days is July (24.7 days).
The month with the least rainy days is November (8.3 days).
Average snowfall in May
Calvert, AL
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.31").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Calvert, AL
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Calvert, AL
- Average daylight in May: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in May: 10h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).
Average sunshine days in May
Calvert, AL
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is July (5 days).
Average UV index in May
Calvert, AL
- Average UV index in May: 6
The months with the highest UV index are 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
Calvert, AL
- Average cloud cover in May: 35
The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility in May
Calvert, AL
- Average visibility in May: 5mi
The months with the highest visibility are June and October (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September, November and December (5mi).
Calvert, Alabama, USA
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