May weather forecast
Greensboro, AL

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Weather in May

The last month of the spring, May, is another warm month in Greensboro, Alabama, with an average temperature varying between 62.2°F (16.8°C) and 83.7°F (28.7°C).

Temperature

With the transition into May, Greensboro experiences a subtle uplift in average high-temperatures, adjusting from a warm 75.7°F (24.3°C) in April to a still moderately hot 83.7°F (28.7°C). During the nights in May, Greensboro experiences a consistent average temperature of 62.2°F (16.8°C).

Heat index

The heat index value during May is estimated at a hot 91.4°F (33°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Know that the heat index computations account for shaded terrains and slight winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

In May, the average relative humidity is 73%.

Rainfall

In Greensboro, in May, it is raining for 13.8 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, in Greensboro, there are 168 rainfall days, and 37.95" (964mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in May in Greensboro, Alabama, is 13h and 51min.
On the first day of the month, sunrise is at 6:02 am and sunset at 7:32 pm. On the last day of May, in Greensboro, sunrise is at 5:43 am and sunset at 7:53 pm CDT.

Sunshine

The average sunshine in May in Greensboro is 10h.

UV index

In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The UV index of 6 during May translates into the following guidance:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

How hot is it in Greensboro in May?

An average high-temperature, in May, in Greensboro, is 83.7°F (28.7°C) and the average low-temperature is 62.2°F (16.8°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in May is estimated at 91.4°F (33°C).

What is the average humidity in May in Greensboro?

In May, the average relative humidity is 73%.

How much does it rain in Greensboro in May?

In Greensboro, Alabama, during May, the rain falls for 13.8 days and regularly aggregates up to 2.72" (69mm) of precipitation.

When it does not snow in Greensboro?

In Greensboro, snow does not fall in March through October.

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

The average day length in May in Greensboro is 13h and 51min.

When is the sunrise / sunset in May in Greensboro?

On the first day of May, sunrise is at 6:02 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 7:53 pm CDT.

How many hours of sunshine does Greensboro have in May?

The average sunshine duration in May in Greensboro is 10h.

What is the UV index intensity in May in Greensboro?

The average daily maximum UV index in May in Greensboro, Alabama, is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
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
Greensboro, AL

Average temperature in May - Greensboro, AL
  • Average high temperature in May: 83.7°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (53.4°F).

  • Average low temperature in May: 62.2°F

The month with the highest average low temperature is August (72°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

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Average pressure in May
Greensboro, AL

Average pressure in May - Greensboro, AL
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

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Average wind speed in May
Greensboro, AL

Average wind speed in May - Greensboro, AL
  • Average wind speed in May: 5.8mph

The windiest months (with the highest average wind speed) are January, February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in May
Greensboro, AL

Average humidity in May - Greensboro, 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 (69%).

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Average rainfall in May
Greensboro, AL

Average rainfall in May - Greensboro, AL
  • Average rainfall in May: 2.72"

The wettest month (with the highest rainfall) is April (4.17").
The driest month (with the least rainfall) is September (2.2").

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Average rainfall days in May
Greensboro, AL

Average rainfall days in May - Greensboro, AL
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in May
Greensboro, AL

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

The month with the highest snowfall is January (0.47").
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
Greensboro, AL

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

The month with the highest number of snowfall days is January (1.2 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
Greensboro, AL

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in May: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

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Average sunshine days in May
Greensboro, AL

Average sunshine days in May - Greensboro, AL
  • Average sunshine days in May: 15.2 days

The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (8.6 days).

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Average UV index in May
Greensboro, AL

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

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

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Average cloud cover in May
Greensboro, AL

Average cloud cover in May - Greensboro, AL
  • Average cloud cover in May: 34

The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are September and October (Cloud cover 29).

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Average visibility in May
Greensboro, AL

Average visibility in May - Greensboro, 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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Greensboro, Alabama, USA

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