Georgia, USA
Long term weather forecast
Long term weather forecast

May weather forecast and Climate
Atlanta, GA

May takes the most sunshine hours in the year totaling 309 hours. Expect above normal warmth with daytime temperatures reaching a peak of 80.6°F (27°C) and a record margin of 60.8°F (16°C). Daily sunshine hours range between 9.8 to 10.6 hours. May conditions may be drawn to those of April, with a relatively high amount of precipitation settling at 5.7" (144.8mm). On average, the weather is stable for out-to-door activities such as taking part in the Atlanta Jazz Festival.
  • Average high temperature in May: 79.9°F

Warmest month (with highest average high temperature) is July (89.1°F).
Month with lowest average high temperature is January (52.3°F).

  • Average low temperature in May: 60.3°F

Month with highest average low temperature is July (71.3°F).
Coldest month (with lowest average low temperature) is January (34.3°F).

  • Average humidity in May: 67.2%

Month with highest relative humidity is August (74.8%).
Month with lowest relative humidity is April (61%).

  • Average rainfall in May: 3.7"

Wettest month (with highest rainfall) is July (5.3").
Driest months (with lowest rainfall) are April and October (3.4").

  • Average rainfall days in May: 9.3 days

Month with highest number of rainy days is July (11.7 days).
Month with lowest number of rainy days is October (6.9 days).

  • Average snowfall in May: 0"

Month with highest snowfall is January (1.3").
Months with lowest snowfall are April, May, June, July, August, September, October and November (0").

  • Average snowfall days in May: 0 days

Month with highest number of snowfall days is January (0.8 days).
Months with lowest number of snowfall days are April, May, June, July, August, September, October and November (0 days).

  • Average daylight in May: 14h

Months with longest days are May, June and July (Average daylight: 14h).
Months with shortest days are January, November and December (Average daylight: 10h).

  • Average sunshine in May: 9.3h

Month with most sunshine is June (Average sunshine: 9.5h).
Months with least sunshine are January and December (Average sunshine: 5.3).

  • Average UV index in May: 9

Months with highest UV index are June, July and August (UV index 10).
Months with lowest UV index are January and December (UV index 3).