May weather forecast
Sulpher Springs, AL

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Weather in May

The last month of the spring, May, is a moderately hot month in Sulpher Springs, Alabama, with an average temperature varying between 60.4°F (15.8°C) and 81°F (27.2°C).

Temperature

In May, the meteorological conditions subtly change with the average high-temperature edging from an agreeable 72.7°F (22.6°C) in April to a warm 81°F (27.2°C). Sulpher Springs throughout May, experiences an average nighttime temperature of 60.4°F (15.8°C).

Heat index

May's heat index is estimated at a hot 86°F (30°C). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.
When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

In Sulpher Springs, the average relative humidity in May is 74%.

Rainfall

In May, in Sulpher Springs, the rain falls for 10.9 days. Throughout May, 1.18" (30mm) of precipitation is accumulated. In Sulpher Springs, Alabama, during the entire year, the rain falls for 128.4 days and collects up to 14.17" (360mm) of precipitation.

Snowfall

In Sulpher Springs, Alabama, snow does not fall in March through October.

Daylight

The average length of the day in May in Sulpher Springs, Alabama, is 13h and 56min.
On the first day of May, sunrise is at 5:57 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 7:53 pm CDT.

Sunshine

The average sunshine in May is 10h.

UV index

The average daily maximum UV index in May in Sulpher Springs, Alabama, is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 6 in May transforms into this advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the temperature in May in Sulpher Springs?

An average high-temperature, in May, in Sulpher Springs, is 81°F (27.2°C) and the average low-temperature is 60.4°F (15.8°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in May is estimated at 86°F (30°C).

What is the average humidity in May in Sulpher Springs?

In Sulpher Springs, Alabama, the average relative humidity in May is 74%.

How much does it rain in Sulpher Springs in May?

In Sulpher Springs, Alabama, during May, the rain falls for 10.9 days and regularly aggregates up to 1.18" (30mm) of precipitation.

When it does not snow in Sulpher Springs?

March through October are months without snowfall in Sulpher Springs.

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

In Sulpher Springs, the average day length in May is 13h and 56min.

When is the sunrise / sunset in May in Sulpher Springs?

In May, on the first day of the month, sunrise is at 5:57 am and sunset at 7:31 pm. On the last day of the month, in Sulpher Springs, Alabama, sunrise is at 5:37 am and sunset at 7:53 pm CDT.

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

The average sunshine duration in May is 10h.

What is the UV index intensity in May in Sulpher Springs?

The average daily maximum UV index in May in Sulpher Springs, Alabama, is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Sulpher Springs, AL

Average temperature in May - Sulpher Springs, AL
  • Average high temperature in May: 81°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in May: 60.4°F

The months with the highest average low temperature are July and August (70.3°F).
The coldest month (with the lowest average low temperature) is January (35.1°F).

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Average pressure in May
Sulpher Springs, AL

Average pressure in May - Sulpher Springs, AL
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

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Average wind speed in May
Sulpher Springs, AL

Average wind speed in May - Sulpher Springs, AL
  • Average wind speed in May: 5.7mph

The windiest months (with the highest average wind speed) are February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in May
Sulpher Springs, AL

Average humidity in May - Sulpher Springs, 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 (71%).

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Average rainfall in May
Sulpher Springs, AL

Average rainfall in May - Sulpher Springs, AL
  • Average rainfall in May: 1.18"

The wettest months (with the highest rainfall) are July and August (1.46").
The driest month (with the least rainfall) is September (0.75").

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Average rainfall days in May
Sulpher Springs, AL

Average rainfall days in May - Sulpher Springs, AL
  • Average rainfall days in May: 10.9 days

The month with the highest number of rainy days is July (15.8 days).
The months with the least rainy days are October and November (7.1 days).

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Average snowfall in May
Sulpher Springs, AL

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

The month with the highest snowfall is January (0.28").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

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Average snowfall days in May
Sulpher Springs, AL

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

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

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Average daylight in May /
Average sunshine in May
Sulpher Springs, AL

Average daylight in May / Average sunshine in May - Sulpher Springs, AL
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in May: 10h and 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in May
Sulpher Springs, AL

Average sunshine days in May - Sulpher Springs, AL
  • Average sunshine days in May: 17.4 days

The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is July (11.5 days).

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Average UV index in May
Sulpher Springs, AL

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

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

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Average cloud cover in May
Sulpher Springs, AL

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

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 29).

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Average visibility in May
Sulpher Springs, AL

Average visibility in May - Sulpher Springs, AL
  • Average visibility in May: 6mi

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

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Sulpher Springs, Alabama, USA

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