{"id":22448,"date":"2026-03-29T11:39:04","date_gmt":"2026-03-29T02:39:04","guid":{"rendered":"https:\/\/multipoints.jp\/en\/?p=22448"},"modified":"2026-03-29T11:39:04","modified_gmt":"2026-03-29T02:39:04","slug":"information-tsuyu","status":"publish","type":"post","link":"https:\/\/multipoints.jp\/en\/information-tsuyu\/","title":{"rendered":"Discover Tsuyu: Japan’s Enchanting Rainy Season."},"content":{"rendered":"\n

While typically associated with frequent rain, Japan’s ‘Tsuyu’ rainy season (from June to mid-July) reveals a hidden beauty in its rain-washed streets, vibrant blooming hydrangeas, and sudden, spectacular rainbows. This eye-catching scene beautifully captures the essence of this unique cultural season.<\/p>\n\n\n\n

When Does the Rainy Season Start?<\/h2>\n\n\n\n

The rainy season, known as Tsuyu<\/span><\/span><\/strong><\/em>, is a significant climatic event in Japan. In a typical year, the season begins in mid-May for Okinawa<\/strong> and approximately one month later, in mid-June, for mainland Japan (Honshu)<\/strong>.<\/p>\n\n\n\n

While the exact timing fluctuates each year, the following table provides a general guideline for the start and end of the rainy season across different regions based on historical averages.<\/p>\n\n\n\n

Region<\/strong><\/td>Typical Start<\/strong><\/td>Typical End<\/strong><\/td><\/tr><\/thead>
Okinawa<\/td>Mid-May<\/td>Late June<\/td><\/tr>
Amami<\/td>Mid-May<\/td>Late June<\/td><\/tr>
Southern Kyushu<\/td>Early June<\/td>Mid-July<\/td><\/tr>
Northern Kyushu<\/td>Early to Mid-June<\/td>Late July<\/td><\/tr>
Shikoku<\/td>Early to Mid-June<\/td>Mid-July<\/td><\/tr>
Chugoku<\/td>Early to Mid-June<\/td>Late July<\/td><\/tr>
Kinki<\/td>Early to Mid-June<\/td>Late July<\/td><\/tr>
Tokai<\/td>Early to Mid-June<\/td>Late July<\/td><\/tr>
Kanto-Koshin<\/td>Early to Mid-June<\/td>Late July<\/td><\/tr>
Hokuriku<\/td>Mid-June<\/td>Late July<\/td><\/tr>
Southern Tohoku<\/td>Mid-June<\/td>Late July<\/td><\/tr>
Northern Tohoku<\/td>Mid to Late June<\/td>Late July<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Tips for Staying Comfortable During the Rainy Season<\/h2>\n\n\n\n

The rainy season is characterized by high humidity, frequent rain, and fluctuating temperatures. To maintain your health and comfort, consider the following:<\/p>\n\n\n\n

1. Clothing & Gear<\/span><\/h4>\n\n\n\n
    \n
  • Breathable Fabrics:<\/strong> Choose moisture-wicking and quick-drying materials to stay comfortable despite the humidity.<\/li>\n\n\n\n
  • Hygiene:<\/strong> Bacteria thrive in damp conditions. Using clothes with anti-bacterial or deodorizing treatments can help you stay fresh.<\/li>\n\n\n\n
  • Rain Essentials:<\/strong> Keep a sturdy umbrella or a lightweight raincoat handy for sudden downpours.<\/li>\n<\/ul>\n\n\n\n

    2. Diet & Health<\/span><\/h4>\n\n\n\n
      \n
    • Balanced Nutrition:<\/strong> Eat well to support your immune system during this seasonal transition.<\/li>\n\n\n\n
    • Hydration:<\/strong> It is easy to lose fluids in humid weather without realizing it. Drink water regularly to prevent dehydration.<\/li>\n\n\n\n
    • Food Safety:<\/strong> High humidity causes food to spoil faster. Be extra cautious with the storage of raw foods and perishables.<\/li>\n<\/ul>\n\n\n\n

      3. Daily Life & Safety<\/span><\/h4>\n\n\n\n
        \n
      • Watch Your Step:<\/strong> Roads and station floors become very slippery when wet. Exercise caution when walking or driving.<\/li>\n\n\n\n
      • Health Management:<\/strong> Pay attention to your physical condition, as the drastic changes in pressure and temperature can lead to fatigue or “rainy season blues.”<\/li>\n<\/ul>\n\n\n\n

        Disaster Preparedness: Staying Safe in Heavy Rain<\/h2>\n\n\n\n

        The rainy season often brings localized heavy rain. Even if you feel “it won’t happen to me,” please take a moment to review these essential safety checks.<\/p>\n\n\n\n

        1. Information is Key<\/span><\/h4>\n\n\n\n
          \n
        • Stay Updated:<\/strong> Monitor the Japan Meteorological Agency (JMA) or local news for heavy rain or flood warnings.<\/li>\n\n\n\n
        • Know Your Area:<\/strong> Familiarize yourself with local evacuation maps (Hazard Maps) and identify your nearest shelter in advance.<\/li>\n<\/ul>\n\n\n\n

          2. Emergency Supplies<\/span><\/h4>\n\n\n\n
            \n
          • Go-Bag:<\/strong> Prepare an emergency kit containing water, non-perishable food, a flashlight, a portable radio, and a first-aid kit.<\/li>\n\n\n\n
          • Digital Backup:<\/strong> Keep digital copies or physical photocopies of important documents like IDs and insurance cards.<\/li>\n<\/ul>\n\n\n\n

            3. Home Maintenance<\/span><\/h4>\n\n\n\n
              \n
            • Clear Drains:<\/strong> Regularly clean balcony drains and gutters. Clogged drains are a leading cause of minor flooding in residential areas.<\/li>\n\n\n\n
            • Secure the Perimeter:<\/strong> Ensure that items outside (like flower pots or laundry poles) are secured or moved indoors during heavy winds and rain.<\/li>\n<\/ul>\n\n\n\n

              4. Communication<\/span><\/h4>\n\n\n\n
                \n
              • Family Plan:<\/strong> Establish a clear method for contacting family members and confirm evacuation routes together.<\/li>\n<\/ul>\n\n\n\n

                By taking these small steps now, you can navigate the rainy season safely and comfortably. Preparation is the best defense against the unpredictable nature of the season.<\/p>\n\n\n\n

                \"\"<\/figure>\n\n\n\n\n","protected":false},"excerpt":{"rendered":"

                While typically associated with frequent rain, Japan’s ‘Tsuyu’ rainy season (from June to mid-July) reveals a hidden beauty in its rain-washed streets, vibrant blooming hydrangeas, and sudden, spectacular rainbows. This eye-catching scene beautifully captures the essence of this unique cultural season. When Does the Rainy Season Start? The rainy season, known as Tsuyu, is a […]<\/p>\n","protected":false},"author":1,"featured_media":22452,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":"","_wp_rev_ctl_limit":""},"categories":[6,9],"tags":[],"class_list":["post-22448","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-en","category-information-english"],"_links":{"self":[{"href":"https:\/\/multipoints.jp\/en\/wp-json\/wp\/v2\/posts\/22448","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/multipoints.jp\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/multipoints.jp\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/multipoints.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/multipoints.jp\/en\/wp-json\/wp\/v2\/comments?post=22448"}],"version-history":[{"count":5,"href":"https:\/\/multipoints.jp\/en\/wp-json\/wp\/v2\/posts\/22448\/revisions"}],"predecessor-version":[{"id":22454,"href":"https:\/\/multipoints.jp\/en\/wp-json\/wp\/v2\/posts\/22448\/revisions\/22454"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/multipoints.jp\/en\/wp-json\/wp\/v2\/media\/22452"}],"wp:attachment":[{"href":"https:\/\/multipoints.jp\/en\/wp-json\/wp\/v2\/media?parent=22448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/multipoints.jp\/en\/wp-json\/wp\/v2\/categories?post=22448"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/multipoints.jp\/en\/wp-json\/wp\/v2\/tags?post=22448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}