May weather forecastSwift Creek, GA

May

Weather in May

May, the last month of the spring in Swift Creek, is a warm month, with an average temperature ranging between min 61.2°F (16.2°C) and max 80.8°F (27.1°C).

Temperature

A gentle upsurge in temperatures occurs as April gives way to May, with average highs shifting from an agreeable 73°F (22.8°C) to a moderately hot 80.8°F (27.1°C). Throughout May nights, Swift Creek registers an average low-temperature of 61.2°F (16.2°C).

Heat index

The heat index for May is calculated to be 84.2°F (29°C). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
The heat index's values are generally associated with conditions in shade and light breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

In May, the average relative humidity is 72%.

Rainfall

In Swift Creek, in May, it is raining for 17 days, with typically 3.54" (90mm) of accumulated precipitation. In Swift Creek, during the entire year, the rain falls for 182.9 days and collects up to 40.39" (1026mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in May is 13h and 56min.
On the first day of the month, sunrise is at 6:46 am and sunset at 8:20 pm. On the last day of May, in Swift Creek, sunrise is at 6:26 am and sunset at 8:41 pm EDT.

Sunshine

In May, the average sunshine is 9.9h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: In May, a regular UV index of 6 translates into these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.

Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature in Swift Creek during May is 80.8°F (27.1°C) and the low-temperature is 61.2°F (16.2°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in May is calculated to be 84.2°F (29°C).

In Swift Creek, the average relative humidity in May is 72%.

In Swift Creek, Georgia, during May, the rain falls for 17 days and regularly aggregates up to 3.54" (90mm) of precipitation.

In Swift Creek, Georgia, snow does not fall in April through October.

In May, the average day length in Swift Creek, Georgia, is 13h and 56min.

In May, on the first day of the month, sunrise is at 6:46 am and sunset at 8:20 pm. On the last day of the month, in Swift Creek, Georgia, sunrise is at 6:26 am and sunset at 8:41 pm EDT.

In Swift Creek, Georgia, the average sunshine duration in May is 9.9h.

May through August, with an average maximum UV index of 6, are months with the highest UV index in Swift Creek, Georgia.

In May, the average daily maximum UV index in Swift Creek, Georgia, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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

73°F

80.8°F

88°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.8mph

6.3mph

5.5mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

14.8

18.8

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

13.8

12.9

9.6

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Swift Creek, 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 (50.5°F).

Average low temperature in May: 61.2°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

Average pressure in May
Swift Creek, 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
Swift Creek, GA

Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in May
Swift Creek, GA

Average humidity in May: 72%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

Average rainfall in May
Swift Creek, GA

Average rainfall in May: 3.54"

The wettest month (with the highest rainfall) is August (5.35").
The driest month (with the least rainfall) is October (2.2").

Average rainfall days in May
Swift Creek, GA

Average rainfall days in May: 17 days

The month with the highest number of rainy days is July (22.6 days).
The month with the least rainy days is November (9.9 days).

Average snowfall in May
Swift Creek, GA

Average snowfall in May: 0"

The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
Swift Creek, GA

Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.9 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
Swift Creek, GA

Average daylight in May: 13h and 54min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

Average sunshine in May: 9h and 54min

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

Average sunshine days in May
Swift Creek, GA

Average sunshine days in May: 12.9 days

The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (6.9 days).

Average UV index in May
Swift Creek, GA

Average UV index in May: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in May
Swift Creek, GA

Average cloud cover in May: 33

The months with the most cloud cover are February and December (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in May
Swift Creek, 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).