May weather forecast
Lyeffion, AL

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Weather in May

May, the last month of the spring in Lyeffion, is also a moderately hot month, with temperature in the range of an average high of 85.3°F (29.6°C) and an average low of 63.1°F (17.3°C).

Temperature

May's arrival coincides with a subtle temperature rise, moving from April's 77.9°F (25.5°C) to a still warm 85.3°F (29.6°C). May nights are characterized by a significant departure from the daytime highs, dropping to an average temperature of 63.1°F (17.3°C).

Heat index

The heat index in May is appraised at a sweltering 95°F (35°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Keep in mind the heat index values are meant for areas in shade and with light wind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The average relative humidity in May is 73%.

Rainfall

In Lyeffion, in May, it is raining for 13.1 days, with typically 3.11" (79mm) of accumulated precipitation. In Lyeffion, during the entire year, the rain falls for 176.5 days and collects up to 37.72" (958mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In Lyeffion, the average length of the day in May is 13h and 46min.
On the first day of May in Lyeffion, sunrise is at 6:01 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 7:47 pm CDT.

Sunshine

In May, the average sunshine is 10.3h.

UV index

In Lyeffion, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 6 in May translates into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in May?

In May, in Lyeffion, the average high-temperature is 85.3°F (29.6°C), and the average low-temperature is 63.1°F (17.3°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in May is appraised at 95°F (35°C).

What is the average humidity in May?

The average relative humidity in May in Lyeffion is 73%.

How much does it rain in May?

In Lyeffion, Alabama, in May, during 13.1 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

When it does not snow?

In Lyeffion, Alabama, snow does not fall in April through November.

How many hours of daylight does Lyeffion have in May?

In May, the average day length is 13h and 46min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:01 am and sunset at 7:28 pm. On the last day of the month, in Lyeffion, sunrise is at 5:43 am and sunset at 7:47 pm CDT.

How many hours of sunshine does Lyeffion have in May?

In Lyeffion, Alabama, the average sunshine duration in May is 10.3h.

What is the UV index intensity in May?

In Lyeffion, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
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
Lyeffion, AL

Average temperature in May - Lyeffion, AL
  • Average high temperature in May: 85.3°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (57.6°F).

  • Average low temperature in May: 63.1°F

The months with the highest average low temperature are July and August (72.3°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).

Average pressure in May
Lyeffion, AL

Average pressure in May - Lyeffion, AL
  • Average pressure in May: 30"Hg

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

Average wind speed in May
Lyeffion, AL

Average wind speed in May - Lyeffion, AL
  • Average wind speed in May: 5.3mph

The windiest month (with the highest average wind speed) is March (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).

Average humidity in May
Lyeffion, AL

Average humidity in May - Lyeffion, AL
  • Average humidity in May: 73%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in May
Lyeffion, AL

Average rainfall in May - Lyeffion, AL
  • Average rainfall in May: 3.11"

The wettest month (with the highest rainfall) is August (4.72").
The driest month (with the least rainfall) is November (2.13").

Average rainfall days in May
Lyeffion, AL

Average rainfall days in May - Lyeffion, AL
  • Average rainfall days in May: 13.1 days

The month with the highest number of rainy days is July (23.9 days).
The month with the least rainy days is November (7.6 days).

Average snowfall in May
Lyeffion, AL

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

The month with the highest snowfall is January (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in May
Lyeffion, AL

Average snowfall days in May - Lyeffion, 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 and October (0 days).

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

Average daylight in May / Average sunshine in May - Lyeffion, 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 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in May
Lyeffion, AL

Average sunshine days in May - Lyeffion, AL
  • Average sunshine days in May: 15.9 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (5.1 days).

Average UV index in May
Lyeffion, AL

Average UV index in May - Lyeffion, 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
Lyeffion, AL

Average cloud cover in May - Lyeffion, AL
  • Average cloud cover in May: 35

The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 30).

Average visibility in May
Lyeffion, AL

Average visibility in May - Lyeffion, 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).

Lyeffion, Alabama, USA

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