May weather forecast and climate
Center Hill, AL

The last month of the spring, May, is also a moderately hot month in Center Hill, Alabama, with average temperature fluctuating between 82.4°F (28°C) and 61.5°F (16.4°C).

Temperature

In May, the average high-temperature slightly increases, from 74.8°F (23.8°C) in April, to a still moderately hot 82.4°F (28°C). In Center Hill, the average low-temperature is 61.5°F (16.4°C).

Heat index

The average heat index in May is appraised at a hot 88°F (31.1°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise 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', 'feels like', 'apparent temperature', or 'felt air temperature', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, wind, differences in body mass, height, and shape), 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. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Center Hill, Alabama, the average relative humidity in May is 73%.

Rainfall

In Center Hill, during 14 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. In Center Hill, during the entire year, the rain falls for 171.1 days and collects up to 37.87" (962mm) of precipitation.

Snowfall

In Center Hill snow does not fall in April through October.

Daylight

In Center Hill, the average length of the day is 13.9h.

Sunshine

The average sunshine in May is 10.3h.

UV index

In Center Hill, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: In May, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 Center Hill?

The average high-temperature, in May, is 82.4°F (28°C), while the average low-temperature is 61.5°F (16.4°C). In May, the average heat index (a.k.a. 'felt air temperature', 'feels like'), that represents influence of the relative humidity to air temperaure, is appraised at 88°F (31.1°C).

What is the average humidity in May in Center Hill?

The average relative humidity in May in Center Hill, Alabama, is 73%.

How many days does it rain in May in Center Hill?

In Center Hill, Alabama, during May, the rain falls for 14 days and regularly aggregates up to 2.99" (76mm) of precipitation.

When it does not snow in Center Hill?

April through October are months without snowfall in Center Hill.

How many hours of daylight does Center Hill have in May?

The average length of the day in May in Center Hill is 13.9h.

How many hours of sunshine does Center Hill have in May?

In May, the average sunshine is 10.3h.

What is the UV index intensity in May in Center Hill?

In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays.
Average temperature in May - Center Hill, AL
  • Average high temperature in May: 82.4°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (52.9°F).

  • Average low temperature in May: 61.5°F

Months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (37°F).

Average pressure in May - Center Hill, AL
  • Average pressure in May: 30.01"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.97").

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

The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

Average humidity in May - Center Hill, AL
  • Average humidity in May: 73%

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

Average rainfall in May - Center Hill, AL
  • Average rainfall in May: 2.99"

The wettest month (with the highest rainfall) is April (3.86").
The driest month (with the least rainfall) is September (2.17").

Average rainfall days in May - Center Hill, AL
  • Average rainfall days in May: 14 days

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (7.9 days).

Average snowfall in May - Center Hill, AL
  • Average snowfall in May: 0"

The month with the highest snowfall is December (0.51").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May - Center Hill, AL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.9 days).
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 - Center Hill, 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: 10.3h

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.9h).

Average sunshine days in May - Center Hill, AL
  • Average sunshine days in May: 15.2 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (7.8 days).

Average UV index in May - Center Hill, AL
  • Average UV index in May: 6

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in May - Center Hill, AL
  • Average cloud cover in May: 32

Months with the most cloud cover are February and December (Cloud cover 46).
Months with the least cloud cover are September and October (Cloud cover 30).

Average visibility in May - Center Hill, AL
  • Average visibility in May: 6mi

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