May weather forecast
Oakcrest, GA

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Weather in May

The last month of the spring, May, is also a moderately hot month in Oakcrest, Georgia, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 64.4°F (18°C).

Temperature

As Oakcrest welcomes May, the average high-temperature displays a subtle shift, adjusting from a warm 75°F (23.9°C) in April to a still moderately hot 82°F (27.8°C). Throughout the month of May, Oakcrest observes an average nighttime temperature of 64.4°F (18°C).

Heat index

Throughout May, the heat index is estimated at a tropical 87.8°F (31°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. 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 Oakcrest, the average relative humidity in May is 75%.

Rainfall

In Oakcrest, during May, the rain falls for 13.3 days and regularly aggregates up to 1.54" (39mm) of precipitation. Throughout the year, there are 140.8 rainfall days, and 17.09" (434mm) of precipitation is accumulated.

Snowfall

In Oakcrest, snow does not fall in March through December.

Daylight

In May, the average length of the day is 13h and 50min.
On the first day of the month, sunrise is at 6:39 am and sunset at 8:08 pm. On the last day of May, sunrise is at 6:20 am and sunset at 8:29 pm EDT.

Sunshine

The average sunshine in May is 10.2h.

UV index

In Oakcrest, 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 Sun's UV rays for ordinary individuals.
Note: In May, the maximum UV index of 6 translates into these guidelines:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

In May, the average high-temperature and low-temperature are 82°F (27.8°C) and 64.4°F (18°C) respectively. In May, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 87.8°F (31°C).

What is the average humidity in May?

In Oakcrest, the average relative humidity in May is 75%.

How many days does it rain in May?

In May, the rain falls for 13.3 days. Throughout May, 1.54" (39mm) of precipitation is accumulated.

When it does not snow?

March through December are months without snowfall.

How many hours of daylight does Oakcrest have in May?

In May, the average day length is 13h and 50min.

When are sunrise and sunset in May in Oakcrest?

In May, on the first day of the month, sunrise is at 6:39 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:29 pm EDT.

How many hours of sunshine does Oakcrest have in May?

In Oakcrest, the average sunshine duration in May is 10.2h.

What is the UV index intensity in May?

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Oakcrest, GA

Average temperature in May - Oakcrest, GA
  • Average high temperature in May: 82°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (56.1°F).

  • Average low temperature in May: 64.4°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).

Average pressure in May
Oakcrest, GA

Average pressure in May - Oakcrest, GA
  • Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in May
Oakcrest, GA

Average wind speed in May - Oakcrest, GA
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in May
Oakcrest, GA

Average humidity in May - Oakcrest, GA
  • Average humidity in May: 75%

The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is January (71%).

Average rainfall in May
Oakcrest, GA

Average rainfall in May - Oakcrest, GA
  • Average rainfall in May: 1.54"

The wettest month (with the highest rainfall) is August (2.44").
The driest month (with the least rainfall) is November (0.75").

Average rainfall days in May
Oakcrest, GA

Average rainfall days in May - Oakcrest, GA
  • Average rainfall days in May: 13.3 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (5.8 days).

Average snowfall in May
Oakcrest, GA

Average snowfall in May - Oakcrest, GA
  • Average snowfall in May: 0"

The months with the highest snowfall are January and February (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in May
Oakcrest, GA

Average snowfall days in May - Oakcrest, GA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in May / Average sunshine in May - Oakcrest, GA
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in May: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in May
Oakcrest, GA

Average sunshine days in May - Oakcrest, GA
  • Average sunshine days in May: 15.1 days

The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is August (8.9 days).

Average UV index in May
Oakcrest, GA

Average UV index in May - Oakcrest, GA
  • Average UV index in May: 6

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

Average cloud cover in May
Oakcrest, GA

Average cloud cover in May - Oakcrest, GA
  • Average cloud cover in May: 33

The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 29).

Average visibility in May
Oakcrest, GA

Average visibility in May - Oakcrest, GA
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).

Oakcrest, Georgia, USA

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