🌡️ Atlanta Weather

Live Atlanta forecast and a guide to what to expect during World Cup season — "Hotlanta" lives up to the name with hot, humid summer days and quick-passing afternoon thunderstorms. Mercedes-Benz Stadium's retractable roof is a major asset.

Live Forecast June–July Humid Subtropical

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Atlanta, GA · Live via Open-Meteo

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Data from Open-Meteo.com · Updates on page load

World Cup Season Forecast

May

81°F / 27°C

Avg high · Low 60°F / 16°C

Spring in Atlanta — warm, occasionally stormy. Less humidity than June. The dogwoods and azaleas have peaked but the city is lush and green.

June ★ World Cup

87°F / 31°C

Avg high · Low 68°F / 20°C

"Hotlanta" begins. Humidity 70-80%. ~4" rain over 12 days, mostly afternoon thunderstorms. Sunset ~8:52 PM. The retractable roof at Mercedes-Benz is a major asset on hot days.

July ★ World Cup

90°F / 32°C

Avg high · Low 71°F / 22°C

Atlanta's hottest month. Humidity 75-85%. ~5" rain over 12 days. Afternoon thunderstorms ~40% of days — usually brief but intense. Heat index can hit 100°F+.

August

88°F / 31°C

Avg high · Low 70°F / 21°C

Continued heat and humidity. Slightly less rain than July. By late August storms become more dramatic as the Atlantic hurricane season ramps up.

What to Expect

Atlanta Summer Reality

Atlanta has a humid subtropical climate — hot, humid, thunderstorm-prone summers. The "Hotlanta" reality isn't just temperature (mid-80s to low-90s is normal); it's the humidity (70-85%) that makes 88°F feel like 100°F. The good news: Mercedes-Benz Stadium has a retractable roof and full air conditioning — climate-controlled if needed for matches.

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Humidity Is the Story

Atlanta's June-July humidity averages 70-85% — significantly higher than the actual temperature suggests. The heat index regularly hits 100-105°F on 88°F days. Locals carry water everywhere; you should too. Light, breathable fabrics matter; cotton and linen beat synthetics.

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Afternoon Thunderstorms Are Common

Atlanta sees thunderstorms ~40% of summer afternoons — usually 2-5 PM, lasting 30-60 minutes, then clearing. They can be intense (lightning, heavy rain, briefly strong winds) but rarely persistent. Pack a compact umbrella or rain shell for daytime walking. Mercedes-Benz Stadium's roof closes if needed.

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Heat Index Reality

A 90°F July day in Atlanta with 80% humidity feels like 105°F. The city activates cooling centers during heat waves. Outside the stadium (Centennial Olympic Park, Fan Festival), shade and hydration matter. Inside, AC is everywhere — Atlanta is over-air-conditioned (bring a light layer for restaurants).

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Mercedes-Benz Has a Retractable Roof

Unlike SoFi or Lumen, Mercedes-Benz Stadium has a retractable 8-petal "oculus" roof that closes in ~12 minutes. For matches scheduled in extreme heat or active storms, FIFA can close the roof and run the AC. You may not always know in advance — dress for the worst (hot, humid) and enjoy if it's controlled.

Match Day Weather Tips

Staying Comfortable

Afternoon Kickoffs (3 PM ET)

Hottest part of the day — 88-93°F with humidity. Roof likely closed. Extra hydration. Sunscreen for the walk to/from the stadium. Light, breathable clothes.

Evening Kickoffs (9 PM ET)

Slightly cooler — 78-85°F at kickoff, dropping to mid-70s after sunset. Less storm risk. Roof may be open. Comfortable evening matches.

Outside the Stadium (Fan Fest)

Centennial Olympic Park has shade trees but daytime sun is intense. Cooling stations expected. Hydrate constantly; carry refillable water bottles.

Inside Mercedes-Benz Stadium

Climate-controlled when roof closed (~72-75°F regardless of outside). Comfortable. Sometimes over-air-conditioned — a light layer helps.

What to Pack

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Atlanta June / July Essentials

Light breathable layers (cotton, linen) · Compact umbrella or rain shell · SPF 50 sunscreen · Sunglasses · Hat · Reusable water bottle · Comfortable walking shoes · Light long-sleeve for over-air-conditioned restaurants and MARTA. Pack a clear bag for Mercedes-Benz Stadium — anything bigger than 12"x6"x12" is denied at the gate.