May weather forecast and climate
Cumbee Mill, AL

May, the last month of the spring, in Cumbee Mill, is another warm month, with temperature in the range of an average low of 60.4°F (15.8°C) and an average high of 81.1°F (27.3°C).

Temperature

In May, the average high-temperature marginally rises, from 73.4°F (23°C) in April, to a still warm 81.1°F (27.3°C). In Cumbee Mill, in May, the average low-temperature is 60.4°F (15.8°C).

Heat index

In May, the average heat index is appraised at 85.6°F (29.8°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'feels like', or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (differences in body mass, height, and shape, metabolic differences, pregnancy), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

The average relative humidity in Cumbee Mill, Alabama, is 74%.

Rainfall

In Cumbee Mill, Alabama, in May, during 16.3 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. In Cumbee Mill, during the entire year, the rain falls for 181.7 days and collects up to 39.06" (992mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

The average length of the day is 13.9h.

Sunshine

In Cumbee Mill, the average sunshine in May is 10.1h.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 6 in May transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in May in Cumbee Mill?

In May, in Cumbee Mill, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 60.4°F (15.8°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), that takes the relative humidity and factores it into the air temperature reading, in May is calculated to 85.6°F (29.8°C).

What is the average humidity in May in Cumbee Mill?

The average relative humidity in May is 74%.

How much does it rain in Cumbee Mill in May?

In Cumbee Mill, Alabama, during May, the rain falls for 16.3 days and regularly aggregates up to 2.91" (74mm) of precipitation.

When it does not snow in Cumbee Mill?

April through November are months without snowfall in Cumbee Mill.

What is the average length of the day in May in Cumbee Mill?

In May, the average length of the day is 13.9h.

How many hours of sunshine does Cumbee Mill have in May?

In Cumbee Mill, Alabama, the average sunshine in May is 10.1h.

When is the highest UV index in Cumbee Mill?

Months with the highest UV index in Cumbee Mill, Alabama, are May through August, with an average maximum UV index of 6.

What is the UV index intensity in May in Cumbee Mill?

In Cumbee Mill, Alabama, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in May - Cumbee Mill, AL
  • Average high temperature in May: 81.1°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (52°F).

  • Average low temperature in May: 60.4°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

Average pressure in May - Cumbee Mill, AL
  • Average pressure in May: 30.02"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.98").

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

The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).

Average humidity in May - Cumbee Mill, AL
  • Average humidity in May: 74%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).

Average rainfall in May - Cumbee Mill, AL
  • Average rainfall in May: 2.91"

The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is October (1.93").

Average rainfall days in May - Cumbee Mill, AL
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is July (22.7 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in May - Cumbee Mill, AL
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.47").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in May - Cumbee Mill, AL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (1.3 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May / Average sunshine in May - Cumbee Mill, AL
  • Average daylight in May: 13.9h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in May: 10.1h

Months with the most sunshine are June and July (Average sunshine: 10.5h).
Months with the least sunshine are February and December (Average sunshine: 5).

Average sunshine days in May - Cumbee Mill, AL
  • Average sunshine days in May: 13.1 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (7.5 days).

Average UV index in May - Cumbee Mill, AL
  • Average UV index in May: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in May - Cumbee Mill, AL
  • Average cloud cover in May: 33

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 31).

Average visibility in May - Cumbee Mill, AL
  • Average visibility in May: 6mi

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