May weather forecast
Sandy Springs, GA

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Weather in May

May marks the beginning of summer for Sandy Springs, characterized by an escalation in temperatures and longer, sunnier days. This month records noticeable growth in daylight hours, a trend continuing from April, supplementing the warming conditions. Unlike in spring, May’s dry soil conditions and reduced rainfall indicate the onset of summer. Despite the warming temperatures, wind speed takes a downturn, contributing to the summer's calm ambiance. As a testament to its warm nature, May sees the year's highest average high temperature, plateauing at 80.8°F (27.1°C).

Temperature

A soft shift in the average high-temperature is noticeable in May, transitioning from a pleasant 72.5°F (22.5°C) in April to a warm 80.8°F (27.1°C). An average low-temperature of 61.3°F (16.3°C) is expected during May.

Heat index

The heat index value for May is computed to be 84.2°F (29°C). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values remain especially vital for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

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

Rainfall

In May, the rain falls for 18 days. Throughout May, 3.98" (101mm) of precipitation is accumulated. In Sandy Springs, during the entire year, the rain falls for 180.4 days and collects up to 42.91" (1090mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Sandy Springs, Georgia, the average length of the day in May is 13h and 56min.
On the first day of May, sunrise is at 6:47 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:43 pm EDT.

Sunshine

In May, the average sunshine is 9.8h.

UV index

The average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In May, an average UV index of 6 transforms into the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.

Frequently asked questions

What are the temperatures in Sandy Springs in May?

In May, in Sandy Springs, the average high-temperature is 80.8°F (27.1°C), and the average low-temperature is 61.3°F (16.3°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in May is computed to be 84.2°F (29°C).

What is the average humidity in May?

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

How much does it rain in May?

In May, the rain falls for 18 days. Throughout May, 3.98" (101mm) of precipitation is accumulated.

When it does not snow in Sandy Springs?

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

What is the average length of the day in May?

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

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:47 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:43 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 9.8h.

What is the UV index reading in May?

In Sandy Springs, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from 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
Sandy Springs, GA

Average temperature in May - Sandy Springs, GA
  • Average high temperature in May: 80.8°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 (49.6°F).

  • Average low temperature in May: 61.3°F

The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

Average pressure in May
Sandy Springs, GA

Average pressure in May - Sandy Springs, 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).

Average wind speed in May
Sandy Springs, GA

Average wind speed in May - Sandy Springs, GA
  • Average wind speed in May: 5.9mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in May
Sandy Springs, GA

Average humidity in May - Sandy Springs, 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 (68%).

Average rainfall in May
Sandy Springs, GA

Average rainfall in May - Sandy Springs, GA
  • Average rainfall in May: 3.98"

The wettest month (with the highest rainfall) is August (5.16").
The driest month (with the least rainfall) is October (2.17").

Average rainfall days in May
Sandy Springs, GA

Average rainfall days in May - Sandy Springs, GA
  • Average rainfall days in May: 18 days

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is October (9.5 days).

Average snowfall in May
Sandy Springs, GA

Average snowfall in May - Sandy Springs, GA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (1.14").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
Sandy Springs, GA

Average snowfall days in May - Sandy Springs, GA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (1.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Sandy Springs, GA

Average daylight in May / Average sunshine in May - Sandy Springs, GA
  • 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: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in May
Sandy Springs, GA

Average sunshine days in May - Sandy Springs, GA
  • Average sunshine days in May: 12.1 days

The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is July (7.7 days).

Average UV index in May
Sandy Springs, GA

Average UV index in May - Sandy Springs, GA
  • Average UV index in May: 6

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

Average cloud cover in May
Sandy Springs, GA

Average cloud cover in May - Sandy Springs, GA
  • Average cloud cover in May: 34

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in May
Sandy Springs, GA

Average visibility in May - Sandy Springs, 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).

Sandy Springs, Georgia, USA

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