Every June, I do a quiet mental checklist: rainy season is wrapping up, the summer booking rush is coming in — and typhoon season is right behind it. If you operate a short-term rental in Japan, typhoons aren’t a freak event you can ignore. They’re a recurring operational reality, and how you handle them shapes both your guest reviews and your bottom line.

TL;DR

  • Japan’s typhoon season runs June through October, with peak activity in August and September.
  • Prepare your property physically before the season starts — outdoor furniture, drainage, window seals.
  • Build a typhoon communication protocol into your guest messaging system; don’t improvise it during a storm.
  • Know your cancellation policy obligations before a typhoon hits, not during one.
  • Travel insurance is your guest’s responsibility, but helping them understand it earns goodwill.

When Is Typhoon Season, and How Bad Does It Get?

Japan’s typhoon season officially spans June to October, with the highest frequency and intensity in August and September. The Japan Meteorological Agency (JMA) tracks named storms throughout this window, and in an average year, two to three make direct landfall or pass close enough to cause significant disruption to major cities.

Tokyo, Osaka, and Kyoto all sit within typhoon impact zones. Okinawa operators deal with a longer, more intense exposure window. Even storms that don’t make landfall can bring 24–48 hours of heavy rain, wind gusts that close transit networks, and flight cancellations that strand guests or prevent arrivals.

For an operator, this means: you will eventually have a typhoon hit during an occupied booking. The question is whether you have a plan.

How Do You Prepare the Property Before Typhoon Season?

The best time to prep is late May or early June, before your summer peak fills up. A few things I walk through each year:

Outdoor furniture and equipment. Anything on a balcony or rooftop that can become airborne in 40+ knot winds should be moved inside or secured. Lightweight chairs, plant pots, signage, drying racks — all of it. Brief your cleaning team to check this before severe weather.

Windows and seals. Japanese window frames are generally solid, but older properties sometimes have gaps in seals or weaker latches. Walk through the property and check. Water intrusion through windows during a typhoon is a real risk and a real complaint trigger.

Drainage. Blocked gutters or drains around the property can turn a heavy rain event into a flooding incident. Clear them before the season.

Emergency contact card. Have a laminated card (Japanese and English at minimum) posted somewhere visible in the property. It should list: your emergency contact number, the nearest convenience store (most stay open through typhoons), the nearest evacuation center, and a QR code to the JMA typhoon tracker.

What Should You Tell Guests About Typhoon Risk?

Proactive communication before and during a typhoon is one of the highest-leverage things you can do as an operator. Most guests — especially first-time visitors to Japan — have no frame of reference for how serious a storm might be.

We trigger a message whenever a named typhoon is within 72 hours of potentially affecting our properties. It includes:

  • Current JMA forecast link
  • Whether we expect any impact on the property
  • Transport situation (bullet trains, metro, airports)
  • What they should do if they’re out of the property when warnings escalate
  • Our emergency contact number

This sounds like a lot, but templated messages take five minutes to customise per property and per storm. We’ve automated the first-touch message through our guest communication system — the AI chatbot sends the initial heads-up, and I follow up personally if things look serious. The guests who receive this reliably leave notes in reviews about how well-informed they felt, even when the typhoon disrupted their plans.

What Happens to Cancellations When a Typhoon Hits?

This is where operators get caught off guard. Japan doesn’t have a blanket force majeure rule that automatically voids accommodation bookings during typhoons. Your OTA’s extenuating circumstances policy determines a lot here.

Airbnb’s Major Disruptive Events policy can cover typhoons when issued warnings meet certain thresholds. Booking.com handles it case-by-case. If you rely purely on your listing’s standard cancellation policy and a guest demands a refund for a typhoon they couldn’t have anticipated, you’re in an awkward spot: enforcing the policy is your right, but it often produces a negative review.

My approach: if an official typhoon warning (暴風警報) is issued for the guest’s area and they can’t safely travel, I offer a date change or partial refund, regardless of the OTA policy. The goodwill cost of enforcing a cancellation fee against someone stuck at an airport is higher than the fee itself.

One practical note: if guests arrive during or after a typhoon and the property has damage, document everything immediately with photos before they check in. This protects you for any subsequent claims.

What About Travel Insurance?

It’s the guest’s responsibility to hold travel insurance, not yours. But many guests — particularly independent travellers from Europe or North America — either don’t have it or don’t realise it covers typhoon disruption.

When I message guests ahead of a storm, I include a short note: “If your plans are disrupted, your travel insurance may cover accommodation changes and rebooked flights — check your policy now rather than after.” This is the kind of practical advice that guests remember.

Is It Worth Listing Typhoon Preparedness in Your Listing?

Yes, briefly. A single line in your house rules or description — “In the event of severe weather or typhoon warnings, we’ll contact you with updates and guidance” — signals that you’re a professional operator who’s thought about this. It’s a low-cost trust signal that matters to safety-conscious guests, especially families.

The Bigger Picture

Typhoon season is one of those operational realities that separates operators who’ve been running for two or three years from newer entrants. The hosts who handle it best aren’t necessarily the ones with the sturdiest properties — they’re the ones with systems. A checklist, a communication template, a clear internal policy on refunds. None of it is complicated, but all of it needs to exist before the storm is on the JMA map.

If you’re heading into your first full typhoon season, set it up now. You’ll thank yourself in September.

This post is for informational purposes only and does not constitute legal or professional advice. Cancellation policy obligations and OTA policies vary and may change — review current OTA terms and consult a professional for guidance specific to your situation.

FAQ

Q: Does Japan law require me to refund guests if a typhoon cancels their stay?

There is no blanket statutory obligation under Japanese law for accommodation operators to refund guests due to typhoons. Your obligation is governed primarily by the terms stated in your listing, your OTA’s extenuating circumstances policies, and any specific contractual terms. That said, offering flexibility in genuine weather emergencies is standard practice and protects your reputation.

Q: Which OTA has the best typhoon extenuating circumstances policy?

Airbnb’s Major Disruptive Events policy is the most clearly documented and tends to activate when official warnings are issued by the Japan Meteorological Agency. Booking.com and Expedia handle it on a case-by-case basis with less published criteria. Always check the current version of each OTA’s policy before typhoon season, as they update these periodically.

Q: How do I find out if a typhoon will affect my property area?

The Japan Meteorological Agency (JMA) at jma.go.jp publishes real-time typhoon tracking and prefecture-level warnings in Japanese and English. Signing up for JMA email alerts for your prefecture is a reliable way to stay ahead of developing storms. The NHK World app also pushes English-language typhoon warnings.