22 Jul
Summer in South Korea is an incredible time to visit. Festivals, beaches, rooftop cafés, and vibrant city streets make it one of the most exciting seasons of the year. But there’s one thing every traveler quickly discovers: Korean summers are hot and humid.
The combination of high temperatures and humidity can catch first-time visitors off guard. Fortunately, with a little preparation, you’ll be able to enjoy everything Korea has to offer without letting the weather slow you down.
Here’s everything you should know before packing for your summer trip to Korea.
One of the biggest surprises for many visitors is how different the temperatures feel indoors versus outdoors.
Outside, it often feels like you’re walking through a sauna. Inside, however, restaurants, shopping malls, cafés, and subway cars are usually blasted with air conditioning.
Pack lightweight clothing such as:
- T-shirts and tank tops
- Shorts and skirts
- Breathable dresses
- Moisture-wicking fabrics
At the same time, don’t forget to bring a light cardigan, hoodie, or sweater for indoor spaces. You’ll appreciate the extra layer during long subway rides or while relaxing in a café.
Sunscreen Is Essential
If there’s one item you shouldn’t forget, it’s sunscreen.
The summer sun in Korea is surprisingly intense, especially if you’re spending the day exploring neighborhoods like Hongdae, Myeongdong, or Bukchon Hanok Village.
Forgot yours? No problem.
You can easily pick up high-quality sunscreen at Olive Young, Korea’s most popular health and beauty retailer. They carry dozens of Korean and international brands at reasonable prices.
Pro Tip: Reapply sunscreen every couple of hours, especially if you’re walking outside all day.
Carry a Small Trash Bag
One thing many travelers don’t expect is that public trash cans can be surprisingly difficult to find.
Despite this, Korea remains incredibly clean because most people simply carry their trash until they find somewhere to dispose of it.
Pack a small reusable bag or plastic bag inside your backpack or purse to hold:
- Coffee cups
- Snack wrappers
- Used tissues
- Water bottles
It’s a tiny travel hack that makes a huge difference.
Bring an Umbrella (Even When It Isn’t Raining)
An umbrella isn’t just for rainy days.
Many locals use umbrellas or parasols to block the sun while walking outside. After trying it yourself, you’ll understand why.
Besides occasional summer rain showers, an umbrella can:
- Keep you cooler
- Reduce direct sun exposure
- Make long walks much more comfortable
Save Storage for Your Vacation Photos
Summer in Korea is incredibly photogenic.
Whether you’re wandering colorful streets, relaxing at a beach, or enjoying a rooftop café, you’ll probably take hundreds of photos.
If you own a compact camera, consider bringing it along. It saves phone storage and often produces photos that feel more timeless than smartphone pictures.
If you prefer using your phone, make sure to:
- Back up photos to cloud storage
- Free up space before your trip
- Bring a portable power bank
Stay Hydrated Throughout the Day
It’s easy to underestimate how much water you’ll need.
Fortunately, convenience stores like GS25, CU, and 7-Eleven are everywhere, making it easy to grab:
- Bottled water
- Sports drinks
- Iced coffee
- Cold tea
Don’t hesitate to stop inside a café during the hottest part of the day. Taking a short break in the air conditioning is practically part of the Korean summer experience.
Don’t Forget These Summer Essentials
Before leaving home, make sure you’ve packed:
- ✅ Portable handheld fan
- ✅ Comfortable walking shoes
- ✅ Small towel or extra tissues
- ✅ Deodorant (selection can be limited in Korea)
- ✅ Portable charger or power bank
- ✅ Reusable water bottle
These small items can make your trip significantly more comfortable.
Final Thoughts
A Korean summer can be hot, humid, and occasionally overwhelming—but it’s also one of the most exciting times to visit the country.
From bustling night markets and beautiful beaches to lively festivals and endless cafés, there’s always something happening. As long as you pack wisely and stay hydrated, you’ll spend less time worrying about the heat and more time making unforgettable memories.
If you’re planning your first trip to Korea, a little preparation goes a long way—and these simple tips will help you enjoy every minute of your adventure.
Kaitlynne Maldonado, Marketing Assistant
I have always been passionate about traveling and experiencing different foods and cultures. So after I graduated with my bachelor’s in psychology from Central Christian College of Kansas, I decided it was time for a change of scenery. From working as a Registered Behavioral Technician, I packed my bags (and paperwork!) and leaped to teach as an English teacher in South Korea! When I’m not in the classroom, you can find me exploring hidden cafes to try different types of matcha drinks, trying street food, or attempting to hike the mountains near me. I am thrilled to continue this journey and have an experience of a lifetime!