Atlanta Weather in June: Heat, Humidity, and Summer Storms

June in Atlanta is when summer really arrives. If you live here—or you’re planning a visit—expect hot afternoons, muggy air, and regular pop-up thunderstorms, especially later in the day. With schools out and festivals in full swing, June weather shapes how the city moves, plays, and plans.

This guide explains what June weather in Atlanta is typically like, what to wear, how it affects outdoor plans, and how locals work around the heat and storms.

What June Weather Is Typically Like in Atlanta

By June, Atlanta has usually left spring behind and settled into a classic Southern summer pattern: warm mornings, very warm to hot afternoons, high humidity, and a decent chance of rain on many days.

Temperature: How Hot Does It Get?

Atlanta in June is warm to hot most days.

Typical patterns include:

• Morning lows: Often in the upper 60s to low 70s°F
• Afternoon highs: Commonly in the mid to upper 80s°F, sometimes low 90s°F
• Evening: Warm and muggy, often staying in the 70s°F until late at night

While Atlanta may not be as hot as some parts of the Deep South, humidity makes it feel hotter than the thermometer suggests, especially in the city center and along major corridors like Peachtree Street and around Downtown, Midtown, and Buckhead.

Humidity: The Real Story of June in Atlanta

Humidity is the defining feature of June weather in Atlanta.

• Air often feels thick and sticky, especially by late morning
• Dew points (a measure of moisture in the air) are usually in the “humid to very humid” range
• Even on “mild” days, the heat index (what it feels like) can be a few degrees warmer than the actual temperature

This is why many Atlanta residents schedule yard work, jogging, or dog walks for earlier in the morning or later in the evening, especially along the BeltLine, Piedmont Park trails, and neighborhood sidewalks.

Rain, Thunderstorms, and Lightning in June

June is an active month for rain and thunderstorms in Atlanta, but it rarely rains all day.

How Often Does It Rain?

Most June days are partly sunny to mostly sunny, with scattered afternoon showers or storms possible.

Common patterns:

• Midday to evening thunderstorms are frequent, especially on hot, humid days
• Rain often comes in short, intense bursts rather than long, steady showers
• You may see sun and blue sky in the morning, then heavy rain and lightning in the afternoon

It’s common for one part of the metro area (for example, Sandy Springs or Decatur) to get a strong storm while another part stays mostly dry.

Thunderstorm and Lightning Safety

June thunderstorms in Atlanta can bring:

• Heavy rain that causes brief street ponding or localized flooding
• Lightning, sometimes frequent and very close
• Gusty winds, which can bring down small branches
• Occasional hail, usually small

If you live in or are visiting Atlanta:

• At the first sound of thunder, head indoors to a building or fully enclosed vehicle
• Avoid staying under trees in parks like Piedmont Park, Grant Park, or Chastain Park during a storm
• Outdoor pools, rooftop bars, and open fields should be cleared when storms are approaching

For weather alerts, many Atlanta residents rely on:

• NOAA Weather Radio (for radio-based alerts)
• Wireless emergency alerts on smartphones enabled for severe weather
• Local TV and radio stations based in Atlanta

June Weather by Time of Day

Understanding time-of-day patterns helps you plan your schedule.

Morning (6 a.m. – 10 a.m.)

• Usually the most comfortable part of the day
• Temperatures in the upper 60s to low 70s°F
• Humidity is present but often feels more manageable before the sun climbs
• Good time for outdoor runs on the BeltLine, walks at Piedmont Park, or errands

Midday to Afternoon (11 a.m. – 5 p.m.)

• Hottest and most humid part of the day
• Highs often in the mid–upper 80s°F or low 90s°F
• Heat index can feel several degrees warmer
• Peak time for pop-up thunderstorms, especially mid to late afternoon

If you’re going to outdoor attractions like Zoo Atlanta, the Atlanta Botanical Garden, Centennial Olympic Park, or Stone Mountain Park, many locals try to arrive early to beat the heat and potential storms.

Evening (6 p.m. – 10 p.m.)

• Temperatures start to drop but stay warm and muggy
• Great for outdoor dining, concerts, and sports, if storms have cleared
• Occasionally, storms stretch into the evening, especially after hot, unstable days

What to Wear in Atlanta in June

Clothing choices can make a big difference in how comfortable you feel.

Everyday Clothing

For most people in Atlanta in June:

• Lightweight, breathable fabrics (cotton, linen, moisture-wicking materials)
• Short sleeves, shorts, summer dresses, or light skirts are very common
• A light cardigan or long-sleeve shirt can help with strong air conditioning in offices, malls, and restaurants

Office workers in Midtown, Downtown, and Buckhead typically opt for:

• Business casual with breathable shirts or blouses
• For more formal offices, lighter suits or dress shirts with minimal layering

Footwear

• Sandals, breathable sneakers, or light shoes are popular
• For exploring areas like the BeltLine, Midtown, or Little Five Points, comfortable walking shoes help with heat and occasional wet spots from passing storms

Rain Gear

Because storms are common but often brief:

• A compact umbrella is handy to carry in your bag or car
• A light rain jacket can be useful if you plan to be outside a lot
• Many locals simply dash between buildings during showers, but that may not work if you’re sightseeing or commuting on foot or by transit

How June Weather Affects Outdoor Plans

June weather in Atlanta is great for outdoor activities, as long as you plan for heat and possible storms.

Festivals, Events, and Sports

Many Atlanta events ramp up in June, including:

• Outdoor concerts at venues like Cadence Bank Amphitheatre at Chastain Park and other amphitheaters
• Festivals in Piedmont Park, Grant Park, and neighborhood streets
• Braves games at Truist Park

When planning:

• Expect hot conditions in stadium seats and open fields
• Bring water-friendly clothing, sun protection, and a small umbrella or poncho
• Check local weather forecasts on the morning of any major outdoor event

Parks, Trails, and the BeltLine

Popular outdoor spots in Atlanta include:

• Atlanta BeltLine Eastside and Westside Trails
• Piedmont Park
• Chattahoochee River National Recreation Area (outside the immediate city core but popular with Atlanta residents)
• Neighborhood parks throughout the city

For these areas in June:

• Early mornings and late evenings are more comfortable for walking, running, or cycling
• Midday outings can feel very hot, especially in unshaded sections
• Trails can become slippery after sudden downpours, so use caution biking or running after storms

Air Conditioning and Indoor Options

Because of the heat and humidity, Atlanta is a heavily air-conditioned city in June.

• Most homes, apartments, MARTA trains, offices, hotels, and shopping areas are well cooled
• Many residents plan a mix of indoor and outdoor activities in summer, especially during hotter stretches

If you need a break from the heat, popular indoor options include:

• Museums and attractions: Georgia Aquarium, World of Coca-Cola, National Center for Civil and Human Rights, College Football Hall of Fame
• Shopping centers: Major malls and indoor marketplaces throughout the metro area
• Public libraries: Atlanta-Fulton Public Library System branches and nearby county libraries offer air-conditioned spaces for reading and work

Heat, Sun, and Staying Comfortable

June in Atlanta doesn’t usually bring the peak heat of late July or August, but it’s warm enough to cause discomfort if you’re not prepared.

Practical Tips for Locals and Visitors

• Hydrate regularly: Keep water with you, especially if walking, biking, or waiting outdoors for MARTA or buses
• Use sun protection: Hats, sunglasses, and sunscreen are common for outdoor activities, especially in parks and open plazas
• Take breaks indoors: Step into shaded areas or air-conditioned spaces periodically during long outdoor days
• Plan errands earlier: Many Atlantans try to run errands, walk dogs, or exercise before late morning to avoid the highest heat

June Weather and Getting Around Atlanta

Weather can influence how you move around the city.

Driving

• Sun glare can be strong during morning and late-afternoon commutes
• Heavy downpours can temporarily reduce visibility and create ponding on roads, especially on or near interstates like I‑75, I‑85, and I‑20
• It’s common for quick storms to slow traffic but clear within an hour or so

MARTA and Transit

• MARTA trains and most buses are air-conditioned
• Outdoor waits at bus stops and at some station entrances can feel hot and exposed, particularly in the afternoon
• A small umbrella can be helpful for both sun and sudden rain

Typical June Weather at a Glance

Below is a simplified snapshot of what you can generally expect from June weather in Atlanta.

Who to Contact for Local Weather Information

If you want official local weather details for Atlanta in June or any other time, you can rely on:

• National Weather Service – Atlanta/Peachtree City Office
  4 Falcon Drive
  Peachtree City, GA 30269
  Phone (public line): (770) 486‑0028

Local TV and radio stations in Atlanta also provide frequent weather updates, especially during periods of stronger storms.

In Atlanta, June means hot, humid days, warm nights, and the regular chance of thunderstorms, with plenty of sunshine in between. With light clothing, simple rain gear, and a bit of planning around the afternoon heat, you can comfortably enjoy everything the city offers at the start of summer.