What August feels like in Atlanta
For Atlanta, August is late summer on the calendar. Expect proper heat in the afternoon — slow down between noon and four. After dark the temperature drops clearly: nights stay warm. The air carries some moisture, so hot spells feel a little sticky.
Rain in Atlanta in August
Dry days are the exception, with rain on about every other day. Each rainy day adds about 8.6 mm (0.3 in), a proper wetting rather than a sprinkle. That is close to Atlanta's typical rain per wet day for the whole year (about 10.1 mm).
Daylight and sunshine in August
In mid-August, sunrise is at about 6:59 am and sunset at about 8:26 pm (local time) — 13 h 27 min of daylight. Compared with mid-July, the day has lost 45 min. About 81% of daylight hours are sunny; in short, skies are mostly clear.
How August compares to the rest of the year
In Atlanta's temperature order, August sits as the 2nd warmest month. Against July, the average high is 0.5°C (0.9°F) lower, with 18 mm less rain. September is cooler again. September averages a high of 27.8°C (82°F).
Who August suits
- Sightseeing: a good fit — daytime temperatures are fine for walking around.
- Parks & outdoor: less ideal — afternoons are too warm to linger outside.
Tips for visiting Atlanta in August
Versatile Layers
Mornings and evenings are cooler than midday, so dress in layers.
Rain Protection
Keep a small umbrella in your bag and wear shoes that cope with puddles.
Sun Protection
Protect yourself from strong sun: hat, SPF and plenty of water.
Quick questions
How warm is Atlanta in August?
It feels hot: typical highs are 30.5°C (86.9°F), with lows near 21.4°C (70.5°F).
Does it rain a lot in Atlanta in August?
Quite a lot — 121 mm spread over about 14 days.
What should I wear in Atlanta in August?
Pack versatile layers, rain protection and sun protection. There is little need to change for the evening.
Is August or September better for visiting Atlanta?
September, clearly: it ranks #4 of 12 among Atlanta's months, against #10 for the other. September is cooler and has fewer rainy days.