Typhoon season in Taiwan typically runs from July through October, with the most intense storms often occurring in August and September. According to the Central Weather Bureau (CWB), Taiwan experiences an average of three to five typhoon landfalls per year. These storms bring heavy rainfall, strong winds of 100-200 km/h, and the risk of flooding, landslides, and power outages. For homeowners and renters alike, preparing your home before a typhoon hits can significantly reduce damage, protect valuables, and ensure your family's safety. This checklist covers every essential step, from structural checks to emergency supplies, so you can face the season with confidence.

Whether you live in a high-rise apartment in Taipei, a townhouse in Taichung, or a traditional home in Tainan, the principles of typhoon preparation remain similar. However, specific actions depend on your building type, location, and local flood risk. This guide is designed for EasyHome Taiwan readers who want a thorough, actionable plan. For broader advice on setting up your home in Taiwan, see our complete guide to starting a home in Taiwan.

1. Structural Checks and Exterior Reinforcement

Before typhoon season begins, inspect your home's exterior for vulnerabilities. Strong winds can turn loose objects into projectiles, and water can seep through tiny cracks. Start with the following:

Windows and Doors

Check all windows and sliding doors for gaps, cracked seals, or damaged frames. In older buildings, single-pane windows are common and may not withstand strong winds. Consider installing typhoon shutters or impact-resistant windows. If you cannot install permanent shutters, use 3M heavy-duty weatherproof tape to reinforce window edges. For sliding glass doors, place a wooden or metal rod in the track to prevent them from rattling or being forced open. Many hardware stores in Taiwan, such as B&Q (特力屋) or Homebox (家樂福), sell window film that can reduce shattering risk. A roll of 3M Safety & Security Window Film (approx. NT$800-1,200 per roll) can cover a standard sliding door.

Roof and Balcony

If you have a rooftop or balcony, clear all loose items: plant pots, chairs, tables, laundry racks, and decorations. Secure larger items with bungee cords or heavy-duty zip ties. Check roof tiles or metal sheeting for signs of wear, missing tiles or rusted screws should be repaired before the rainy season. For apartment dwellers, ensure that balcony drainage holes are not blocked by leaves or debris. A clogged drain can cause water to pool and seep into your living space through the door threshold.

External Walls and Cracks

Inspect exterior walls for cracks, especially around window frames and where utility pipes enter the building. Use silicone caulk (available at any hardware store for NT$150-300) to seal gaps. Pay attention to the sealant around air conditioner units, water ingress here can damage both the unit and the wall.

2. Emergency Supplies and Food Storage

Power outages can last from a few hours to several days after a typhoon. The Central Emergency Operation Center recommends having at least three days' worth of supplies per person. Your emergency kit should include:

  • Water: At least 4 litres per person per day (drinking and hygiene). Store in sealed containers. In Taipei, you can buy 6-litre bottles of bottled water at Carrefour for around NT$60-80 each. Alternatively, fill clean bathtubs or large buckets with tap water for flushing toilets.
  • Non-perishable food: Canned goods (tuna, vegetables, beans), instant noodles, dried fruit, nuts, and energy bars. Aim for items that do not require cooking. A typical can of tuna costs NT$45-60 at PX Mart (全聯).
  • First aid kit: Include bandages, antiseptic wipes, pain relievers, and any prescription medications for at least one week. Many pharmacies in Taiwan, such as Watsons (屈臣氏) or Cosmed (康是美), sell pre-made first aid kits for NT$300-600.
  • Flashlights and batteries: LED flashlights are more durable and energy-efficient. Buy spare batteries (AA or AAA) or a hand-crank flashlight. A quality LED flashlight from Philips or Energizer costs about NT$400-800 at 3C shops like Tsann Kuen (燦坤) or online on Shopee.
  • Power bank: A 20,000 mAh power bank can charge a smartphone 3-4 times. Brands like Xiaomi or Anker are widely available for NT$600-1,200.
  • Cash: ATMs may be offline after a typhoon. Keep NT$3,000-5,000 in small bills at home.
  • Radio: A battery-powered or hand-crank radio helps you receive CWB updates and emergency announcements. The Sangean brand is popular in Taiwan; models start around NT$1,500.

Store all supplies in a waterproof container or a large plastic bin with a tight lid. Place it in an easily accessible location, such as a hallway closet or near the front door.

3. Waterproofing and Drainage Management

Flooding is one of the most common typhoon-related damages, especially in low-lying areas like the Taipei Basin, parts of Kaohsiung, and coastal towns. Even if your home is on a higher floor, water can enter through windows, doors, and ventilation openings. Take these steps:

Sandbags and Water Barriers

Place sandbags or water-absorbent barriers at doorways. You can buy empty sandbags at hardware stores for NT$20-40 each and fill them with sand from a building supply store (about NT$100-200 per 50 kg bag). Alternatively, reusable flood barriers made of rubber or PVC are available online. A 60 cm long barrier costs around NT$500-800. In Taipei, the city government provides free sandbags to residents before a typhoon, check the Taipei City Disaster Prevention website for distribution points.

Drainage and Gutters

Clean gutters and downspouts on your roof or balcony. Use a garden hose to flush out debris. If you live in a house, ensure that the ground around your foundation slopes away from the building to direct water away. For apartment dwellers, check that the balcony drain is clear and that the floor drain in the bathroom or utility room is not blocked. Pour a bucket of water down the drain to test flow, if it backs up, use a drain snake or chemical cleaner (e.g., Liquid Plumber, NT$200-300 at PX Mart).

Basement and Garage

If you have a basement or underground parking, install a sump pump or keep a wet/dry vacuum handy. Waterproofing paint (e.g., from B&Q, NT$800-1,500 per gallon) can be applied to basement walls. Move valuable items off the floor, store them on shelves at least 30 cm high.

4. Protecting Electronics and Appliances

Power surges during typhoons can damage computers, TVs, refrigerators, and other electronics. In 2023, Taipower reported over 2,000 transformer failures during typhoon season, causing voltage fluctuations. Protect your devices with these measures:

  • Unplug non-essential electronics before the storm hits. This is the simplest and most effective protection. If you cannot unplug everything, use surge protectors with a joule rating of at least 1,000 joules. Brands like APC or Belkin are sold at Tsann Kuen and online for NT$500-1,500.
  • Wrap sensitive devices in plastic bags or place them in waterproof containers if there is a risk of roof leaks or flooding. For desktop computers, cover the tower with a garbage bag.
  • Consider a whole-house surge protector installed by a licensed electrician. This costs around NT$5,000-10,000 including installation, but can protect all appliances. For advice on choosing the best air conditioner for your home, see our best air conditioner Taiwan 2025 guide.
  • Move appliances away from windows to prevent water damage from broken glass. If you have a washing machine on a balcony, ensure it is covered with a waterproof tarp or move it indoors temporarily. Our washing machine Taiwan recommendations article includes models with water-proof casings.

After the typhoon passes, do not turn on electronics immediately if they have been exposed to moisture. Let them dry completely for 24-48 hours before plugging them in.

5. Vehicle and Outdoor Preparation

If you own a car, scooter, or bicycle, take steps to protect it from flooding and flying debris:

  • Park in a garage or covered parking lot if possible. Avoid parking under trees, near billboards, or in low-lying areas prone to flooding. In Taipei, many public parking garages offer hourly rates of NT$30-60, but during typhoon warnings, some may close, check with the Taipei City Parking Management Office.
  • Move scooters to higher ground or secure them with a heavy-duty lock to a fixed object. Scooters are easily knocked over by wind; a cover can also protect the seat and handlebars from rain.
  • Remove or secure outdoor furniture, grills, and decorations. Even a small plant pot can become a dangerous projectile. Store items inside or tie them down with ropes.

6. Communication and Emergency Plans

Stay informed and ensure your family knows what to do. Follow these steps:

  • Download the CWB app (Central Weather Bureau) on your smartphone for real-time typhoon tracking and warnings. Also enable emergency alerts from the National Disaster Prevention and Protection Agency.
  • Create a family communication plan with a designated meeting point inside your home (e.g., the sturdiest interior room) and an out-of-town contact person. In case of separation, everyone should know how to reach that contact.
  • Keep a list of emergency numbers near your landline or saved in your phone: 110 (police), 119 (fire/ambulance), 1999 (Taipei City hotline), and your local district office. For gas leaks, call the gas company, in Taipei, that is 02-2325-4111 for Taipei Gas (大台北瓦斯).
  • Inform family members about the location of the emergency kit, first aid supplies, and utility shut-off valves (water, gas, electricity). If you are new to Taiwan, our gas utility setup Taiwan guide explains how to locate and operate shut-off valves.

7. Post-Typhoon Recovery Steps

After the storm passes, safety remains a priority. Do not go outside until the CWB has lifted the land warning. Once it is safe, follow this checklist:

  1. Check for injuries and administer first aid if needed. Call 119 for serious injuries.
  2. Inspect your home for damage, look for broken windows, roof leaks, and water intrusion. Take photos for insurance claims. Most home insurance policies in Taiwan cover typhoon damage; check your policy details.
  3. Turn off the main gas valve if you smell gas or suspect a leak. Open windows to ventilate. Do not use electrical switches or lighters until the leak is resolved.
  4. Remove standing water using a wet/dry vacuum or mop. Dry out carpets and furniture to prevent mold. Use fans and dehumidifiers, our dehumidifier guide Taiwan can help you choose the right model. Mold can start growing within 24-48 hours, so act quickly.
  5. Dispose of spoiled food from the refrigerator if the power was off for more than 4 hours. When in doubt, throw it out.
  6. Contact your landlord or property manager if you are renting and there is structural damage. For renters, our first-time rental checklist includes tips on documenting damage.

Finally, restock your emergency supplies and repair any damage before the next storm. Typhoon season often brings multiple storms, so staying prepared is an ongoing process.

Additional Tips for Specific Housing Types

Depending on where you live, you may need tailored preparations:

  • High-rise apartments: Wind speeds are stronger at higher floors. Secure all windows and balcony doors. Avoid using elevators during a typhoon, power outages can trap passengers.
  • Ground-floor units: Elevate furniture and electronics off the floor. Use waterproof barriers at all doors. If flooding is severe, consider moving valuables to a higher floor temporarily.
  • Traditional townhouses (透天厝): Check roof tiles and gutters regularly. Ensure that the first floor has a backflow prevention valve on the main drain to prevent sewage backup during heavy rain.
  • Newer buildings: Many modern buildings have typhoon-proof windows and drainage systems, but still check seals and drains. Some condominiums have backup generators, confirm with your building management.

For those who are moving into a new home before typhoon season, our moving house Taiwan step-by-step guide can help you settle in quickly while also preparing for storms.

Budget-Friendly Preparation Tips

Not everyone can afford expensive upgrades. Here are low-cost alternatives:

  • Use heavy-duty garbage bags filled with sand as DIY sandbags (cost: NT$50-100 for 10 bags).
  • Seal window gaps with duct tape or painter's tape temporarily (NT$100-200 per roll).
  • Store drinking water in clean 2-litre soda bottles (free if you reuse).
  • Use a smartphone as a flashlight and radio (download offline maps and radio apps beforehand).
  • Borrow a wet/dry vacuum from a neighbor or friend instead of buying one.

If you want to reduce your overall energy costs to offset the expense of preparation, check our reduce electric bill Taiwan article for practical savings tips.

By following this checklist, you can face typhoon season with greater peace of mind. Preparation is a year-round habit, but a thorough pre-storm review can make all the difference. For more comprehensive advice on living in Taiwan, including home setup and maintenance, refer to our complete guide to starting a home in Taiwan.

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