May weather forecast
Selmont, AL

Share

Weather in May

The last month of the spring, May, is another warm month in Selmont, Alabama, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 84°F (28.9°C).

Temperature

A gentle upsurge in temperatures occurs as April gives way to May, with average highs shifting from a warm 76.6°F (24.8°C) to a still moderately hot 84°F (28.9°C). A dramatic downturn marks the May nights, with lows averaging at a comfortable 62.2°F (16.8°C).

Heat index

The heat index in May is evaluated at a tropical 91.4°F (33°C). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

In May, the average relative humidity is 72%.

Rainfall

In Selmont, in May, it is raining for 14.1 days, with typically 3.15" (80mm) of accumulated precipitation. Throughout the year, there are 165 rainfall days, and 37.17" (944mm) of precipitation is accumulated.

Snowfall

In Selmont, snow does not fall in April through November.

Daylight

In Selmont, Alabama, the average length of the day in May is 13h and 50min.
On the first day of May, sunrise is at 6:00 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 7:49 pm CDT.

Sunshine

In May, the average sunshine is 10.2h.

UV index

In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 in May converts into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

Is it hot during May?

In Selmont, 84°F (28.9°C) is the average high-temperature and 62.2°F (16.8°C) is the average low-temperature during May. In May, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is evaluated at 91.4°F (33°C).

What is the average humidity in May?

In Selmont, the average relative humidity in May is 72%.

How many days does it rain in May?

In May, the rain falls for 14.1 days. Throughout May, 3.15" (80mm) of precipitation is accumulated.

When it does not snow?

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

What is the average length of the day in May?

In May, the average day length is 13h and 50min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:00 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 7:49 pm CDT.

How many hours of sunshine does Selmont have in May?

In May, the average sunshine duration is 10.2h.

How high is the UV index in May?

In Selmont, Alabama, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
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
Selmont, AL

Average temperature in May - Selmont, AL
  • Average high temperature in May: 84°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (54.3°F).

  • Average low temperature in May: 62.2°F

The months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).

Average pressure in May
Selmont, AL

Average pressure in May - Selmont, 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
Selmont, AL

Average wind speed in May - Selmont, AL
  • Average wind speed in May: 5.7mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in May
Selmont, AL

Average humidity in May - Selmont, AL
  • Average humidity in May: 72%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (69%).

Average rainfall in May
Selmont, AL

Average rainfall in May - Selmont, AL
  • Average rainfall in May: 3.15"

The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in May
Selmont, AL

Average rainfall days in May - Selmont, AL
  • Average rainfall days in May: 14.1 days

The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is November (7.8 days).

Average snowfall in May
Selmont, AL

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

The month with the highest snowfall is January (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in May
Selmont, AL

Average snowfall days in May - Selmont, AL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.8 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
Selmont, AL

Average daylight in May / Average sunshine in May - Selmont, 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 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: 4h and 54min).

Average sunshine days in May
Selmont, AL

Average sunshine days in May - Selmont, AL
  • Average sunshine days in May: 15.1 days

The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is July (8 days).

Average UV index in May
Selmont, AL

Average UV index in May - Selmont, 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
Selmont, AL

Average cloud cover in May - Selmont, AL
  • Average cloud cover in May: 33

The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are September and October (Cloud cover 30).

Average visibility in May
Selmont, AL

Average visibility in May - Selmont, AL
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).

Selmont, Alabama, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location