May weather forecast and climate
Eiler, AL

The last month of the spring, May, is another warm month in Eiler, Alabama, with temperature in the range of an average high of 84.4°F (29.1°C) and an average low of 62.4°F (16.9°C).

Temperature

In May, the average high-temperature marginally rises, from 77.4°F (25.2°C) in April, to a still warm 84.4°F (29.1°C). In May, in Eiler, the average low-temperature is 62.4°F (16.9°C).

Heat index

In May, the average heat index is calculated to a tropical 92.3°F (33.5°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
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 'apparent temperature', 'real feel', 'felt air temperature', or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, differences in body mass, height, and shape, pregnancy). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, 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

In May, the average relative humidity in Eiler is 73%.

Rainfall

In Eiler, in May, during 11.3 rainfall days, 1.42" (36mm) of precipitation is typically accumulated. In Eiler, during the entire year, the rain falls for 138.6 days and collects up to 19.33" (491mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In May, the average length of the day in Eiler is 13.8h.

Sunshine

In Eiler, the average sunshine is 9.9h.

UV index

In May, the average daily maximum UV index in Eiler is 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: The average daily UV index of 6 in May transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. 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 Eiler?

In May, in Eiler, the average high-temperature is 84.4°F (29.1°C), and the average low-temperature is 62.4°F (16.9°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that factores the actual air temperature with the relative humidity, in May is evaluated at 92.3°F (33.5°C).

What is the average humidity in May in Eiler?

In May, the average relative humidity is 73%.

How much does it rain in Eiler in May?

In Eiler, during May, the rain falls for 11.3 days and regularly aggregates up to 1.42" (36mm) of precipitation.

When it does not snow in Eiler?

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

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

In May, the average length of the day is 13.8h.

How long on average sun shines in May in Eiler?

In Eiler, the average sunshine in May is 9.9h.

What is the UV index intensity in May in Eiler?

In Eiler, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health threat from the exposure to the Sun's UV rays.
Average temperature in May - Eiler, AL
  • Average high temperature in May: 84.4°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (55.2°F).

  • Average low temperature in May: 62.4°F

Months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (38.3°F).

Average pressure in May - Eiler, 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 (29.96").

Average wind speed in May - Eiler, AL
  • Average wind speed in May: 5.5mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in May - Eiler, AL
  • Average humidity in May: 73%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (70%).

Average rainfall in May - Eiler, AL
  • Average rainfall in May: 1.42"

The wettest month (with the highest rainfall) is July (2.4").
The driest month (with the least rainfall) is November (0.94").

Average rainfall days in May - Eiler, AL
  • Average rainfall days in May: 11.3 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (6.4 days).

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

The month with the highest snowfall is January (0.16").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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

The month with the highest number of snowfall days is January (0.5 days).
Months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in May / Average sunshine in May - Eiler, AL
  • Average daylight in May: 13.8h

The month with the longest days is June (Average daylight: 14.2h).
The month with the shortest days is December (Average daylight: 10.1h).

  • Average sunshine in May: 9.9h

The month with the most sunshine is June (Average sunshine: 10.5h).
The month with the least sunshine is December (Average sunshine: 4.9h).

Average sunshine days in May - Eiler, AL
  • Average sunshine days in May: 16.9 days

The month with the most sunshine days is October (22.5 days).
The month with the least sunshine days is July (9.5 days).

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

Months with the highest UV index are June, July and August (UV index 7).
Months with the lowest UV index are January and December (UV index 3).

Average cloud cover in May - Eiler, AL
  • Average cloud cover in May: 36

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 31).

Average visibility in May - Eiler, AL
  • Average visibility in May: 5mi

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