May Weather forecast - Spring forecast

Weather in May
Frequently asked questions
Average temperature in May
Average pressure in May
Average wind speed in May
Average humidity in May
Average rainfall in May
Average rainfall days in May
Average snowfall in May
Average snowfall days in May
Average daylight in May
Average sunshine in May
Average sunshine days in May
Average UV index in May
Average cloud cover in May
Average visibility in May

Beautiful sky and cityscape of Atlanta in Georgia, USA

Weather in May

May, the last month of the spring in Atlanta, is a moderately hot month, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 81°F (27.2°C).

Temperature

In Atlanta, the average high-temperature in May slightly increases from an agreeable 72.9°F (22.7°C) in April to a warm 81°F (27.2°C). The average low-temperature, in Atlanta, is 61.3°F (16.3°C).

Heat index

In May, the average heat index is computed to be 84.2°F (29°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'real feel', or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like activity, differences in body mass, height, and shape, metabolic differences, and pregnancy affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In May, the average relative humidity in Atlanta is 71%.

Rainfall

In Atlanta, it is raining for 13.5 days, with typically 1.14" (29mm) of accumulated precipitation. In Atlanta, during the entire year, the rain falls for 134.6 days and collects up to 14.72" (374mm) of precipitation.

Snowfall

In Atlanta, snow does not fall in April through November.

Daylight

In Atlanta, Georgia, the average length of the day in May is 13h and 55min.
On the first day of May in Atlanta, Georgia, sunrise is at 6:48 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 8:42 pm EDT.

Sunshine

In May, the average sunshine in Atlanta 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 exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 6 in May transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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.

[Resources]

FAQ

What is the temperature in May in Atlanta?

The average high-temperature, in May, in Atlanta, Georgia, is 81°F (27.2°C), while the average low-temperature is 61.3°F (16.3°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 computed to be 84.2°F (29°C).

What is the average humidity in May in Atlanta?

The average relative humidity in May in Atlanta is 71%.

How much does it rain in Atlanta in May?

In May, in Atlanta, the rain falls for 13.5 days. Throughout May, 1.14" (29mm) of precipitation is accumulated.

When it does not snow in Atlanta?

April through November are months without snowfall.

How many hours of daylight does Atlanta have in May?

In May, the average day length is 13h and 55min.

When are sunrise and sunset in May in Atlanta?

On the first day of May in Atlanta, sunrise is at 6:48 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 8:42 pm EDT.

How many hours of sunshine does Atlanta have in May?

In May, the average sunshine duration is 10h.

What is the UV index reading in May in Atlanta?

The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

72.9°F 22.7°C

81°F 27.2°C

87.8°F 31°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.8mph 12.6km/h

6.3mph 10.1km/h

5.6mph 9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

15.3

12.9

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Atlanta, GA

Average high temperature in May: 81°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (50.5°F).

Average low temperature in May: 61.3°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).

[Resources]

Average pressure in May
Atlanta, GA

Average pressure in May: 30.03"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

[Resources]

Average wind speed in May
Atlanta, GA

Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

[Resources]

Average humidity in May
Atlanta, GA

Average humidity in May: 71%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are July and August (69%).

[Resources]

Average rainfall in May
Atlanta, GA

Average rainfall in May: 1.14"

The wettest month (with the highest rainfall) is August (2.32").
The driest month (with the least rainfall) is September (0.55").

[Resources]

Average rainfall days in May
Atlanta, GA

Average rainfall days in May: 13.5 days

The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is November (6.9 days).

[Resources]

Average snowfall in May
Atlanta, GA

Average snowfall in May: 0"

The month with the highest snowfall is February (0.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

[Resources]

Average snowfall days in May
Atlanta, GA

Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

[Resources]

Average daylight in May /
Average sunshine in May
Atlanta, GA

Average daylight in May: 13h and 55min

The month with the longest days is June (Average daylight: 14h and 22min).
The month with the shortest days is December (Average daylight: 9h and 58min).

Average sunshine in May: 10h and 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

[Resources]

Average sunshine days in May
Atlanta, GA

Average sunshine days in May: 15.3 days

The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is July (10.9 days).

[Resources]

Average UV index in May
Atlanta, GA

Average UV index in May: 6

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

[Resources]

Average cloud cover in May
Atlanta, GA

Average cloud cover in May: 33

The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 29).

[Resources]

Average visibility in May
Atlanta, GA

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).

[Resources]

May weather forecast
Atlanta, GA

Contents