May weather forecast and climate
Anderson, AL

The last month of the spring, May, is a moderately hot month in Anderson, Alabama, with average temperature varying between 77.7°F (25.4°C) and 59.4°F (15.2°C).

Temperature

In Anderson, the average high-temperature in May marginally rises, from a pleasant 69.6°F (20.9°C) in April, to a warm 77.7°F (25.4°C). In Anderson, in May, the average low-temperature is 59.4°F (15.2°C).

Humidity

In May, the average relative humidity in Anderson is 78%.

Rainfall

In Anderson, during 15.3 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. Throughout the year, in Anderson, there are 164 rainfall days, and 37.56" (954mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Anderson.

Daylight

In May, the average length of the day in Anderson is 14h.

Sunshine

The average sunshine is 9.4h.

UV index

In Anderson, 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 rays for the ordinary person.
Note: In May, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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 Anderson?

The average high-temperature, in May, in Anderson, is 77.7°F (25.4°C), while the average low-temperature is 59.4°F (15.2°C).

What is the average humidity in May in Anderson?

In Anderson, Alabama, the average relative humidity in May is 78%.

How many days does it rain in May in Anderson?

In May, the rain falls for 15.3 days. Throughout May, 2.76" (70mm) of precipitation is accumulated.

When it does not snow in Anderson?

In Anderson, Alabama, snow does not fall in April through October.

What is the average length of the day in May in Anderson?

The average length of the day in May in Anderson, Alabama, is 14h.

How long on average sun shines in May in Anderson?

In Anderson, the average sunshine in May is 9.4h.

What is the UV index intensity in May in Anderson?

In May, the average daily maximum UV index in Anderson is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to the Sun's UV rays.
Average temperature in May - Anderson, AL
  • Average high temperature in May: 77.7°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (46.6°F).

  • Average low temperature in May: 59.4°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure in May - Anderson, AL
  • Average pressure in May: 30"

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 - Anderson, AL
  • Average wind speed in May: 6.5mph

The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).

Average humidity in May - Anderson, AL
  • Average humidity in May: 78%

Months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (73%).

Average rainfall in May - Anderson, AL
  • Average rainfall in May: 2.76"

The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is November (2.32").

Average rainfall days in May - Anderson, AL
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (9.3 days).

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

The month with the highest snowfall is February (0.71").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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

Months with the highest number of snowfall days are January and February (2.3 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 - Anderson, AL
  • Average daylight in May: 14h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in May: 9.4h

The month with the most sunshine is June (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.5h).

Average sunshine days in May - Anderson, AL
  • Average sunshine days in May: 14.1 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in May - Anderson, AL
  • Average UV index in May: 6

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in May - Anderson, AL
  • Average cloud cover in May: 37

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in May - Anderson, 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).