Monsoon Safety in South Korea: A Guide
- Jetta Allen
- Jul 1, 2024
- 3 min read

Monsoon Safety in South Korea: How to Stay Safe During the Rainy Season
Monsoon season brings heavy rains, flooding, and potential hazards—this guide will help you stay informed, prepared, and safe throughout the rainy months.
Understanding Monsoon Season in Korea
For newcomers to Korea, the monsoon season begins in July and ends in September. Heavy rains and flooding are common during this time. While newcomers may be hearing this for the first time, monsoon and flood safety is for everyone.
Flood waters can be scary, causing property damage and injury. Flash floods and mudslides also occur during this time. It is important to not enter flood waters as waters can be unhealthy, have harmful items in the flood water, contain snakes trying to escape, and can be deep with water moving quickly. Be safe this monsoon season and remember, things can be replaced, but you can not. Safety first.
Why Monsoon Preparedness Matters
Monsoon-related emergencies can strike quickly. Awareness and preparation help minimize risk to you, your loved ones, and your property.

What to Do Before a Monsoon or Flood
Stay informed: Keep track of weather forecasts and warnings issued by local authorities.
Talk to your family, unit, or battle buddy: Know where the high grounds for your location are and communicate how to navigate there.
Have an evacuation plan: Review it, practice it, and post it in a visible location if needed.
Secure outdoor items: Secure or bring in any items that could be swept away by strong winds or heavy rain.
Be prepared: Have an emergency supply kit.
Be aware of where you are parking: Rivers and streams flood. The bases of hills are prone to mudslides. Underground garages can also flood.
Safety Tips During a Storm or Flood
Be cautious of flooding: Avoid areas prone to flooding.
Stay indoors during storms: If there is a storm, it's best to stay indoors and away from windows.
If outdoors: Move to high ground.
Avoid traveling in heavy rain: If possible, avoid driving, using the bus, or using the subways during heavy rainfall as roads and tunnels can become slippery, dangerous, or flooded.
If driving: Do not drive through flooded roads.
If you are stranded in your car during a flood: Do not stay in your car. Leave it immediately.
Avoid floodwaters: Never try to walk, swim, or drive through flood waters.
Evacuate: Be prepared to evacuate yourself, your family, and your pets.
What to Watch for After a Storm
Be aware: Survey your surroundings. Be aware of downed power lines or electrical appliances to avoid electrocution.
Look for pests: Bugs and snakes may have evacuated themselves to avoid drowning. Look for them in places they don’t normally live and watch as they go back to their homes, especially snakes.
Stay safe: If you’re in a safe location, stay put until the flood danger is over and no one in the vicinity needs assistance. Staying put allows police, fire, emergency, and medical services to do their job with fewer people on the roads or out and about.

Build Your Monsoon Emergency Supply Kit
Remember to customize your emergency kit based on your specific needs and consider any additional items that may be necessary for your family's safety during a monsoon. Stay safe and prepared!
Suggested Kit Items:
Water: Clean drinking water for each person. Fill your tub or a bucket to have extra water to flush toilets.
Non-perishable food: Stock up on canned goods, energy bars, etc.
First aid kit: Include bandages, antiseptic wipes, hand sanitizer, pain relievers, and necessary medications.
Flashlight and extra batteries
Emergency blanket: A thermal blanket to stay warm in wet, cold conditions.
Portable phone charger: Consider a solar option.
Whistle: To signal for help if needed.
Utility Knife: A multitool knife with a blade, pliers, and saw.
Waterproof bags: For important documents, electronics, and cash.
Extra clothing and sturdy shoes
Personal hygiene items: Hand sanitizer, wet wipes, and toiletries.
Additional Resources for Monsoon and Typhoon Preparedness
For even more in-depth guidance, check out these helpful articles from South of Seoul. Learn how to prepare for typhoons and better understand Korea’s monsoon season (jangma), so you can stay safe and confident all summer long.
Stay Informed, Stay Prepared
Remember to prioritize your safety during monsoon season in South Korea. A little preparation goes a long way. Stay safe!
Great and informative!