Japan's weather changes dramatically throughout the year, and these seasonal shifts affect far more than just temperatures. They affect the timing of cherry blossom, autumn colours, snow conditions, festival calendars, crowd levels, and how pleasant it is to explore cities on foot.
Rather than providing a list of climate statistics, this month-by-month guide to the weather in Japan is designed to help you understand how the weather will affect your travel experience. Each season offers a unique way to experience Japan.
Drawing on decades of hands-on trip planning experience and local knowledge, we provide a month-by-month breakdown of Japan's weather to help you decide when and where to go and how to plan your trip wisely. This guide provides a clear foundation for creating the perfect itinerary.
Skip to the detailed articles that introduce Japan's weather and guide you through the whole year.
Table of Contents
Japan Weather Seasonal Overview – Japan's Four Seasons at a Glance
Japan's Weather Overview for Every Month
Best Time to Visit Japan Depending on Your Travel Style
Times to Avoid – Weather Challenges & Peak Travel Seasons
Japan Weather by Region – What Changes Across the Country?
What to Pack for Each Season in Japan?
FAQ About Japan's Weather and Traveling in Japan
Plan Your Trip with Ease with Ume Travel
1. Japan Weather Seasonal Overview – Japan's Four Seasons at a Glance
Japan's weather changes dramatically from season to season, and each period brings its own atmosphere, scenery, and travel experiences. Here's a friendly overview to help you understand the rhythm of the year and choose the right season for your travel style.
Winter (December to February) – Snow, Onsen, and Sparkling Lights
The weather in Japan in winter ranges from light, crisp days in Tokyo and Kyoto to deep powder snow in Hokkaido and the Japanese Alps in Nagano Prefecture.
Winter is the ideal season for skiing and snowboarding, as well as relaxing in outdoor hot springs. Cities also glow with beautiful winter illuminations throughout December.
If you enjoy tranquil landscapes, hearty cuisine, and cosy evenings, winter offers some of Japan's most enchanting experiences.
Related Readings: Things to do in January / February
Spring (March to May) – Mild Weather and Cherry Blossoms
Spring is one of the most popular times to visit Japan. Japan's weather in spring is pleasant, and the days are long, and the country is transformed into a world of soft pink during cherry blossom season. From the plum blossom in early March to the sakura in the north in late April, there is a new scene to enjoy each week.
It's also an ideal time to explore temples, gardens, and cities at a relaxed pace.
Related Readings: Japan Cherry Blossoms Guide
Summer (June to August) – Rainy Season, Festivals, and Island Adventures
Summer begins in June with the rainy season, when the weather in Japan becomes more humid with frequent showers. By July and August, temperatures rise across the country, as do the energy levels. This is the season for lively festivals, dazzling fireworks, and refreshing days at the beach in Okinawa and other coastal areas.
If you enjoy vibrant culture and aren't put off by the heat, summer in Japan offers a wealth of unforgettable experiences.
Autumn (September to November) – From Typhoon Season to Brilliant Foliage
Autumn begins with the unpredictable typhoon season in September, but once the weather settles in October and November, Japan weather in autumn becomes one of the most beautiful of the year. Cool breezes blow, the skies are clear, and the mountains and temples are adorned with red and gold autumn leaves.
Autumn is therefore a perfect choice for travellers who love nature walks, photography, and comfortable temperatures.
Related Readings: Japan Fall Foliage Guide | Kyoto Fall Foliage Guide
2. Japan's Weather Overview for Every Month
Japan in...(Month) | Weather Snapshot | Travel Insight | Related Reading Links |
| January | The weather in January is cold. While the northern regions and mountainous areas experience heavy snowfall and sub-zero temperatures, cities such as Tokyo, Kyoto, and Osaka have cold but typically clear and dry conditions. | January weather in Japan is ideal for enjoying winter scenery, soaking in hot springs, attending snow festivals, and skiing. When sightseeing in major cities, it is best to dress in layers, as there are fewer crowds outside the New Year holiday period. | Japan weather in January Things to do in January |
| February | February remains bitterly cold in Japan, with heavy snowfall in Hokkaido and the Japanese Alps. Meanwhile, major cities in central Japan enjoy clear skies and dry air, with mostly sunny conditions.
| February is the perfect month for snow lovers, thanks to the peak ski season, while cultural sightseeing is calm and uncrowded. Plum blossom begins to appear towards the end of the month, offering an early sign of spring. | Japan Weather in February Things to do in February |
| March | March marks the transition from winter to spring. Although mornings and evenings remain cool, temperatures gradually begin to rise. By the end of the month, the first cherry blossoms start to appear in southern Japan and major cities.
| This is a great month for travellers who prefer smaller crowds and cooler walking conditions. Early March is ideal for sightseeing-focused itineraries, while late March is perfect for those hoping to catch the first signs of cherry blossom season without the congestion of the peak season. | Japan Weather in March Things to do in March |
| April | April brings mild temperatures and full spring conditions to most of Japan. Cherry blossoms typically peak from late March to early April, depending on the location. | April in Japan sees warmer weather and the arrival of spring, making it one of the most popular months for travel. Parks, temples and streets are adorned with vibrant cherry blossom, though popular cities can get crowded, so planning is recommended. | Japan Weather in April Things to do in April |
| May | May in Japan offers pleasant weather. After Golden Week on 6 May, it is warm with low humidity and little rainfall. | The pleasant weather in May makes it an ideal time for outdoor activities, city strolls and family trips. As the hustle and bustle of Golden Week fades into the distance, attractions across the country become more relaxed and easier to explore. | Japan Weather in May Things to do in May |
| June | June marks the start of the rainy season in Japan, particularly in the central and southern regions. Temperatures are warm, and there is more frequent rainfall. | Although it is wetter, June offers lush landscapes, fewer tourists, and better availability. With careful planning and indoor cultural activities, travelling remains rewarding. | Japan Weather in June Things to do in June |
| July | July is hot and humid, particularly in urban areas. Rainfall decreases towards the end of the month, and summer festivals begin across the country. | This month is best suited to mountain escapes, coastal areas, and festival-focused itineraries. Starting activities early in the morning and maintaining a slower pace can help you to cope with the heat. | Japan Weather in July Things to do in July |
| August | The weather in August is the hottest. It is humid across the country. This is also the height of the summer holiday season in Japan. | Despite the heat, August offers vibrant festivals, fireworks, and coastal experiences. Careful planning and choosing the right destinations can make travelling enjoyable. | Japan Weather in August Things to do in August |
| September | September remains warm, with humidity gradually decreasing. Early autumn typhoons can affect southern and coastal regions. | Crowds thin out after summer, and the landscape begins to change. Flexible itineraries are key, but this month is ideal for travellers seeking a more peaceful experience. | Japan Weather in September Things to do in September |
| October | October brings crisp air, comfortable temperatures, and stable weather to most of Japan. Rainfall decreases significantly. | This is one of the best months for sightseeing, hiking, and cultural travel. Autumn foliage begins in the northern and mountainous regions towards the end of the month. | Japan Weather in October Things to do in October |
| November | November brings cool, dry weather and the peak of autumn foliage to many regions. Temperatures are ideal for exploring on foot. | It's the perfect time for temple visits, scenic drives, and photography. The fall foliage attracts visitors, but with good planning, the crowds are generally manageable. | Japan Weather in November Things to do in November |
| December | It is cold but relatively dry in central Japan in December, while snow begins to accumulate in the north and in mountainous regions. | The beginning of December is calm and festive, making it ideal for city travel and hot springs. The ski season starts later in the month, as does holiday travel demand. | Japan Weather in December Things to do in December |
3. Best Time to Visit Japan Depending on Your Travel Style
Everyone is different, and the 'best' time to visit Japan depends on what you want to experience. This quick guide will help you match your interests with the ideal season.
If you'd love to see cherry blossoms in spring in Japan...
In March, Japan's weather starts to thaw out and spring begins to awaken the land from winter's chill. By April, spring has fully arrived across the land. To admire Japan's most widely cultivated cherry blossom variety, the Somei-Yoshino, visit major cities in central and southern Japan between late March and early April. As the weather changes, the cherry blossom season naturally moves northwards, providing visitors with an extended viewing period — from early spring in Kyushu to late spring in Hokkaido.
Take a look at our cherry blossom tour packages and experience Japan's beautiful spring weather.
6 Days Sapporo - Otaru - Lake Toya - Hakodate - Only available from 25th Apr to 10th May
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8 Days Tokyo - Kyoto - Osaka Tour
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11 Days Tokyo - Hakone - Kyoto - Nara - Hiroshima Tour
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10 Days Tokyo - Kamakura - Hakone - Osaka - Kyoto - Nara Tour - Only available from 20th Mar to 15th Apr
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Travel to Japan in the cozy days: Relaxed sightseeing tour packages
If you prefer mild temperatures and a relaxed pace of city exploration, the best times to visit Japan are from March to May and from October to November.
Spring and summer bring warm, pleasant weather, allowing you to avoid the peak summer heat. Autumn, still some way from the harsh winter cold, offers cool, dry, and mostly sunny days — perfect for visiting temples, taking scenic strolls, and following cultural itineraries.
If you prefer mild temperatures and a relaxed pace of city exploration, the best times to visit Japan are from March to May and from October to November.
Spring and summer bring warm, pleasant weather, allowing you to avoid the peak summer heat. Autumn, still some way from the harsh winter cold, offers cool, dry, and mostly sunny days — perfect for visiting temples, taking scenic strolls, and following cultural itineraries.
Read the selected articles to learn about Japan's weather during these less crowded months and discover the best activities for these comfortable travel seasons.
Suggestions for families with kids:
Families often prefer months with stable weather in Japan, especially when planning outdoor activities with young children. April to May and late October to early November are ideal for visiting parks, museums, going on gentle hikes, and seeing animals — all without extreme heat or cold.
If you're interested in festivals and summer cultural events, July and August offer a completely different experience of Japan's weather. The warm evenings are ideal for strolling through lively streets and enjoying seasonal celebrations.
8 Days Tokyo - Mt.fuji - Kyoto - Nara - Osaka Tour
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14 Days Tokyo - Hakone - Kyoto - Nara - Arashiyama - Osaka - Miyajima - Hiroshima
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20 Days Tokyo - Nikko - Kamakura - Mt.Fuji - Hakone - Takayama - Kanazawa - Osaka - Kyoto - Nara - Kobe - Kumano Tour
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12 Days Tokyo - Mt. Fuji - Suwa Lake - Matsumoto - Nagono - Kyoto - Nara - Osaka Tour
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For snow, onsen, and winter adventures, aim for December to February, especially in Hokkaido, Nagano, and the Tohoku region. During these months, Japan's weather showcases all the charms of winter.
Snow lovers should plan their trip between December and February, especially in Hokkaido, Nagano, and the Tohoku region, when Japan's winter weather is at its peak. From ski resorts to steaming outdoor hot springs, winter offers some of Japan's most iconic seasonal experiences.
6 Days Sapporo - Noboribetsu Tour
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7 Days Niseko - Sapporo - Asahiyama Tour
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8 Days Tokyo - Mt.Fuji - Kyoto - Osaka Tour
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10 Days Tokyo - Yuzawa - Nagano - Mt.Fuji Tour
10 days | From $ 5383
If you want a budget-friendly travel
To save on expenses, consider travelling in January, February, June, or September, when prices are lower, and there are fewer tourists. Just keep an eye on Japan weather during these periods, especially the rainy season in June and the typhoon season in September. Understanding the weather in Japan will help you plan smarter and avoid unexpected disruptions.
Next, consider booking one of our recommended, budget-friendly itinerary packages below, and read our Japan weather guide to make the most informed travel decisions.
7 Days Tokyo -Osaka - Kyoto - Nara Tour
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7 Days Fukuoka - Itoshima - Kumamoto - Mt.Aso - Kurokawa - Yufuin - Beppu Tour
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Okinawa 7 Days Naha - Onna Tour
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6 Days Sapporo - Furano - Asahikawa - Biei - Toya Tour
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7 Days Tokyo - Nagoya -Kyoto - Nara - Osaka Tour
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7 Days Tokyo - Kyoto - Nara - Osaka Tour
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If you want to see autumn foliage in Japan
If you're dreaming of seeing Japan's autumn foliage, you're in for a treat, as it is one of the country's most magical seasons. Autumn weather in Japan typically spans from September to November, bringing a noticeable shift from the summer heat to cooler, more comfortable days. Clear skies, crisp air, and the warm glow of red and gold leaves make this one of Japan's weather highlights each year.
Read on for our seasonal Japan weather guides to help you understand what the weather is like in Japan in autumn, plan the best time to see the autumn colours, and choose the most rewarding routes to experience them:
To ensure a smooth and tranquil journey, opt for off-peak travel seasons in Japan:
The period from January to early March is ideal for enjoying hot springs and skiing, especially when Japan's winter weather brings reliable snowfall to regions like Hokkaido and Nagano.
June is in the middle of the rainy season, so there will be fewer tourists. However, you will still need an umbrella and an understanding of how the weather in Japan can change during this humid period.
One of the best times to visit is from late November to mid-December, when the crisp Japanese weather brings vibrant fall foliage and the holiday crowds have not yet arrived.
Travelling during off-peak times guarantees better value for money, a more relaxed experience, and more space to enjoy Japan at your own pace, while still experiencing the changing seasons.