May weather forecast and climate
Crystal Springs, AL

May, the last month of the spring, in Crystal Springs, is a moderately hot month, with temperature in the range of an average low of 59.4°F (15.2°C) and an average high of 80.4°F (26.9°C).

Temperature

In Crystal Springs, the average high-temperature slightly increases, from an agreeable 72.7°F (22.6°C) in April, to a moderately hot 80.4°F (26.9°C). In Crystal Springs, in May, the average low-temperature is 59.4°F (15.2°C).

Humidity

The average relative humidity in May is 75%.

Rainfall

In Crystal Springs, it is raining for 14.8 days, with typically 2.87" (73mm) of accumulated precipitation. Throughout the year, there are 171.3 rainfall days, and 37.83" (961mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Crystal Springs, the average length of the day is 13.9h.

Sunshine

The average sunshine is 10h.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: In May, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in May in Crystal Springs?

In Crystal Springs, Alabama, in May, the average high-temperature is 80.4°F (26.9°C), and the average low-temperature is 59.4°F (15.2°C).

What is the average humidity in May in Crystal Springs?

In May, the average relative humidity is 75%.

How much does it rain in Crystal Springs in May?

In Crystal Springs, Alabama, during May, the rain falls for 14.8 days and regularly aggregates up to 2.87" (73mm) of precipitation.

When it does not snow in Crystal Springs?

April through October are months without snowfall in Crystal Springs, Alabama.

What is the average length of the day in May in Crystal Springs?

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

How long on average sun shines in May in Crystal Springs?

In May, the average sunshine is 10h.

What are the months with the highest UV index in Crystal Springs?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Crystal Springs, Alabama.

How high is the UV index in May in Crystal Springs?

In Crystal Springs, Alabama, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays.
Average temperature in May - Crystal Springs, AL
  • Average high temperature in May: 80.4°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in May: 59.4°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).

Average pressure in May - Crystal Springs, 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 - Crystal Springs, AL
  • Average wind speed in May: 5.4mph

The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

Average humidity in May - Crystal Springs, AL
  • Average humidity in May: 75%

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

Average rainfall in May - Crystal Springs, AL
  • Average rainfall in May: 2.87"

The wettest months (with the highest rainfall) are February and December (3.9").
The driest month (with the least rainfall) is October (2.32").

Average rainfall days in May - Crystal Springs, AL
  • Average rainfall days in May: 14.8 days

The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in May - Crystal Springs, AL
  • Average snowfall in May: 0"

The month with the highest snowfall is December (0.43").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May - Crystal Springs, AL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.4 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 - Crystal Springs, AL
  • Average daylight in May: 13.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in May: 10h

Months with the most sunshine are June and July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.7h).

Average sunshine days in May - Crystal Springs, AL
  • Average sunshine days in May: 13.9 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (8.8 days).

Average UV index in May - Crystal Springs, AL
  • Average UV index in May: 6

Months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in May - Crystal Springs, AL
  • Average cloud cover in May: 33

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in May - Crystal Springs, 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).