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Best Time to Visit Japan in 2026: Blooms, Rain and Holidays Month by Month

The best time to visit Japan is spring, from late March to May, or fall, from October into early December. Tokyo averages a 67°F high in April and 62°F in November. In an average year, its cherry trees open around March 24 and its maples turn red around November 28, by Japan Meteorological Agency (JMA) records. Whichever month you pick, a HelloRoam Japan eSIM has you online in the arrival hall, ready for train transfers, translation apps, and maps.

Updated First published

Cherry trees in full bloom line a city river below a bridge in Japan, beside the Japan flag

Pick your month by what you want to see:

  • Cherry blossoms: late March to early April in Tokyo, Kyoto and Osaka, and late April to early May in Hakodate and Sapporo.
  • Fall color: mid-November to early December in Tokyo and Kyoto, and October in Hokkaido.
  • Snow and skiing: December to February in Hokkaido, when Sapporo gets most of its 479 cm (about 16 ft) of yearly snow.
  • Fewer foreign visitors: February and September, the two quietest months of 2025.
  • Weeks to avoid: New Year, Golden Week in late April and early May, and Obon in mid-August, when Japan itself travels.

Spring and Fall Are the Best Seasons and the Busiest

Spring and fall pair mild days with Japan's two famous sights, cherry blossoms and red maples. They also draw the most visitors. Japan drew 42,683,301 foreign visitors in 2025, the highest yearly total in JNTO's records back to 1964, and JNTO's monthly figures put April (3,909,128) and October (3,896,524) at the top. February (3,258,491) and September (3,267,228) were the quietest months.

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If you can pick only one month, November is the safest bet for weather. Tokyo's rain drops from 234.8 mm (9.2 in) in October to 96.3 mm (3.8 in) in November, typhoons come close to Japan only 0.5 times in an average November, and Tokyo's maples turn red late in the month. Early April is the pick if blossoms matter more than anything else, but Golden Week starts at the end of the month.

Each Month in Japan: Tokyo's Weather, Blooms and Holidays

The table uses JMA's 1991 to 2020 averages for Tokyo, plus the bloom, holiday and visitor dates covered in the sections below. Highs and lows are the month's average daily figures.

MonthAvg highAvg lowRainWhat shapes the month
January50°F (9.8°C)34°F (1.2°C)2.4 in (59.7 mm)Tokyo's sunniest month; many businesses close for several days around New Year
February52°F (10.9°C)36°F (2.1°C)2.2 in (56.5 mm)Fewest foreign visitors in 2025; Sapporo Snow Festival runs February 4 to 11, 2027
March58°F (14.2°C)41°F (5.0°C)4.6 in (116.0 mm)Tokyo's cherry trees open around March 24 (March 19 in 2026)
April67°F (19.4°C)50°F (9.8°C)5.3 in (133.7 mm)Full bloom around April 4 in Kyoto and Osaka; Golden Week starts April 29
May74°F (23.6°C)58°F (14.6°C)5.5 in (139.7 mm)Golden Week holidays May 3 to 5; Sapporo reaches full bloom around May 6
June79°F (26.1°C)65°F (18.5°C)6.6 in (167.8 mm)Rainy season starts around June 7; the year's least sunshine
July86°F (29.9°C)72°F (22.4°C)6.1 in (156.2 mm)Rainy season ends around July 19; fireworks season starts
August88°F (31.3°C)74°F (23.5°C)6.1 in (154.7 mm)Hottest month; Obon travel in mid-August; typhoons peak
September82°F (27.5°C)69°F (20.3°C)8.9 in (224.9 mm)Typhoons peak; second-fewest foreign visitors in 2025
October72°F (22.0°C)59°F (14.8°C)9.2 in (234.8 mm)Tokyo's wettest month; Sapporo's maples turn around October 28
November62°F (16.7°C)48°F (8.8°C)3.8 in (96.3 mm)Much drier than October; Tokyo's maples turn around November 28
December54°F (12.0°C)39°F (3.8°C)2.3 in (57.9 mm)Kyoto's maples turn around December 5; New Year travel from late December

Other cities shift the picture. Kyoto and Osaka run hotter in summer, with August highs of 93°F (33.7°C). Sapporo's August high is 80°F (26.4°C), about 9°F (4.9°C) cooler than Tokyo's. Naha, in Okinawa, averages a 68°F (19.8°C) high even in January.

Cherry Blossom Season Moves North From Late March to Early May

JMA records two dates for a reference cherry tree in each city. First bloom is the first day five or six flowers are open, and full bloom is the first day about 80% of the buds are open. Most of the trees it watches are somei-yoshino cherries.

The bloom moves north. Of the eight cities in the table below, Fukuoka opens first in an average year, around March 22, and Sapporo last, around May 1. Okinawa runs on a different tree: Naha's hikanzakura cherries open around January 16. The table also shows when each city's reference maple turns red, for fall planning.

CityFirst bloom (average)Full bloom (average)First bloom in 2026Maples turn red (average)
FukuokaMarch 22March 31March 24December 1
HiroshimaMarch 25April 3March 19November 22
TokyoMarch 24March 31March 19November 28
KyotoMarch 26April 4March 23December 5
OsakaMarch 27April 4March 26December 1
KanazawaApril 3April 8March 29November 24
SendaiApril 8April 13March 31November 21
SapporoMay 1May 6April 18October 28

Dates move by weeks from year to year. Tokyo's first bloom has come as early as March 14 (in 2020, 2021 and 2023) and as late as April 11 (in 1984) since JMA's Tokyo record starts in 1953. In 2026 it came on March 19, five days early, and full bloom followed on March 28. In an average year, Tokyo's trees take seven days to go from first bloom to full bloom. If blossoms are the reason for your trip, plan around a city's average dates and keep a few flexible days on either side.

Maples Turn Red From Late October in Sapporo to Early December in Kyoto

JMA marks the first day most leaves on each city's reference maple have turned red. On average that is October 28 in Sapporo, November 28 in Tokyo and December 5 in Kyoto. JNTO describes the same wave: autumn leaves cover the country between late September and early December, starting in Hokkaido and moving south.

Kyoto's maples have run late lately. In every year with a record from 2015 to 2025, its reference maple turned red on December 1 or later, and in 2024 it turned on December 20, the latest on JMA's record. Tokyo's turned on December 3 in 2024 and November 23 in 2025. If Kyoto's leaves are the goal, do not rule out the first half of December.

Fall also dries out as it cools. Tokyo's average high falls from 72°F in October to 62°F in November, and JNTO calls most of Honshu and Kyushu a pleasant temperature in both months. Tokyo stays cool, dry and clear into December, which put it on our list of December destination picks.

Rain, Heat and Typhoons Shape June to September

Japan's rainy season, tsuyu, is the stretch between spring and summer with more rain and less sun than the weeks around it. JMA's averages put it at about June 7 to July 19 in the Kanto-Koshin region around Tokyo, June 6 to July 19 in Kinki around Kyoto and Osaka, and May 10 to June 21 in Okinawa. JMA does not record a rainy season for Hokkaido. In 2026, Tokyo's region ran from about June 2 to July 19.

Heat follows the rain. Tokyo averages an 88°F (31.3°C) high in August, and JNTO calls summer across Japan "stiflingly hot and intensely humid." The upside is the festival calendar: JNTO notes that July and August are fireworks season, from small towns to big cities. Summer is also Mount Fuji's climbing season. In 2026, its trails opened on July 1 or July 10, depending on the trail, and closed on September 10, says the official Mt. Fuji climbing site.

Typhoons come within 300 km (about 186 miles) of a Japanese weather station 11.7 times in an average year, most often in August and September (3.3 times each) and still 1.7 times in October, by JMA's 1991 to 2020 typhoon averages. About three a year make landfall on the four main islands, most often in September. JNTO warns that August and September typhoons "can thwart your travel plans," so leave slack in a late-summer itinerary.

Golden Week, Obon and New Year Fill Japan's Trains

The hardest weeks to visit Japan are its own holidays. JNTO names three: New Year (late December to early January), Golden Week (late April to early May) and Obon (mid-August), when domestic travel peaks and some services may take reservations only. Around New Year, many businesses also close for several days.

JR Central and JR West make every seat on Nozomi bullet trains between Tokyo and Hakata reserved-only in peak periods. For the rest of their 2026 fiscal year, those are November 21 to 23, December 25, 2026 to January 5, 2027, January 9 to 11, and March 20 to 22, 2027. Reserved seats go on sale at 10:00 a.m. one month before travel, and the Shinkansen Online Reservation service opens some seats a year ahead, from inside or outside Japan. A Japan Rail Pass does not cover the Nozomi without an extra ticket.

In 2027, Golden Week's holidays fall on Thursday, April 29 and Monday to Wednesday, May 3 to 5, by the Cabinet Office holiday list. Silver Week is a run of September holidays that forms in some years. In 2026, Respect for the Aged Day (September 21) and Autumnal Equinox Day (September 23) made the 22nd a holiday too, and Nozomi trains ran with reserved seats only from September 18 to 23. In 2027 the two holidays fall on Monday, September 20 and Thursday, September 23, with no holiday between them.

Winter Is Bright in the Cities and Snowy in Hokkaido

January is worth a visit for clear city days and deep snow, once the New Year closures end. It is Tokyo's sunniest month, with 192.6 hours of sunshine and a 50°F average high, and Tokyo gets only 8 cm (about 3 in) of snow in a whole year. Hokkaido is the snow country: Sapporo's snowfall averages 479 cm (about 16 ft) a year, and its January high is 31°F (-0.4°C).

Winter is not empty, though. JNTO counted 3,781,629 foreign visitors in January 2025, more than in March, and February was the quiet month. The 77th Sapporo Snow Festival runs February 4 to 11, 2027, at three sites in the city. Our guide to winter in Japan covers the snow festivals, the weather from Tokyo to Hokkaido, and what to pack.

Quiet Months and Fixed Costs for a Japan Budget

If you are looking for the cheapest time to visit Japan, start with demand. February and September had the fewest foreign arrivals in 2025, and neither month includes New Year, Golden Week or Obon. In a year with Silver Week, skip that holiday run too.

Some costs stay the same in any month. The official JAPAN RAIL PASS site lists an adult pass for ordinary cars at 50,000 yen for 7 days, 80,000 yen for 14 days and 100,000 yen for 21 days when bought online. It costs more through an overseas travel agent. The dollar bought 156.87 yen on October 23, 2026, by the Federal Reserve's exchange rate release, so check the rate again before you budget.

Two government charges changed in 2026. Japan's International Tourist Tax rose from 1,000 to 3,000 yen per departure on July 1, 2026, and airlines usually add it to the ticket price, says the Japan Tourism Agency. Eligible tickets issued by June 30, 2026 keep the 1,000-yen rate. From November 1, 2026, tax-free shops charge consumption tax at the register and refund it after customs confirms that you are taking the goods out of Japan within 90 days of purchase, says the National Tax Agency. The Japan Tourism Agency adds that you need the goods with you for that check, so do it before you check your bags. Our guide to Japan passport requirements covers both charges with the passport rules and arrival steps for US citizens.

Install Your eSIM at Home and Turn It On After Landing in Japan

Bloom maps, train times and seat bookings all need data on the move. HelloRoam's Japan plans run on the NTT docomo, KDDI (au), SoftBank and Rakuten Mobile networks. Each plan uses some or all of them, and networks can change, so the plan page lists the current ones for each plan.

Install the eSIM at home over Wi-Fi, because a HelloRoam plan's days start only when it first connects to a network in Japan. After landing, turn on its line and its data roaming, then choose it for cellular data. Our step-by-step eSIM setup guide shows each screen, and you can check that your phone supports eSIM first.

If the trip also takes in South Korea or mainland China, an East Asia plan covers all three on one eSIM.

Staying on your US plan in Japan costs $12 for each 24-hour period you use AT&T's International Day Pass, which stops charging after 10 daily fees per line in a bill cycle, and $12 a day with Verizon's TravelPass. Our guide on whether your phone works in Japan covers those passes, unlocking and setup, and T-Mobile customers can read our T-Mobile roaming guide.

If you would rather carry a router, we compare portable Wi-Fi hotspots with eSIMs.

We checked every date and figure in this guide on October 27, 2026, on the pages of the Japan Meteorological Agency, JNTO, Japan's Cabinet Office, the National Tax Agency, the Japan Tourism Agency, JR Central, the JAPAN RAIL PASS site, the Sapporo Snow Festival and Mt. Fuji climbing sites, the Federal Reserve, AT&T and Verizon, and in our own Japan plan list. Taxes, fares and holiday train rules change, so check those pages again before you book.

Questions travelers ask

What are the warmer months in Japan?

In Tokyo, June to September are the warm months, each with an average high of 79°F (26.1°C) or more, by Japan Meteorological Agency averages. Okinawa stays warm for longer: in Naha, the average high is 77°F (25.0°C) or more from May to November.

Sources

  1. Climate normals 1991-2020, Tokyo (Japan Meteorological Agency)data.jma.go.jp
  2. Climate normals 1991-2020, Kyoto (Japan Meteorological Agency)data.jma.go.jp
  3. Climate normals 1991-2020, Osaka (Japan Meteorological Agency)data.jma.go.jp
  4. Climate normals 1991-2020, Sapporo (Japan Meteorological Agency)data.jma.go.jp
  5. Climate normals 1991-2020, Naha (Japan Meteorological Agency)data.jma.go.jp
  6. Cherry first bloom in 2026 and averages (Japan Meteorological Agency)data.jma.go.jp
  7. Cherry full bloom in 2026 and averages (Japan Meteorological Agency)data.jma.go.jp
  8. How JMA observes cherry blooms (Japan Meteorological Agency)data.jma.go.jp
  9. How JMA observes maple color (Japan Meteorological Agency)data.jma.go.jp
  10. Plant phenology records by year, cherry and maple (Japan Meteorological Agency)data.jma.go.jp
  11. Rainy season dates, Kanto-Koshin (Japan Meteorological Agency)data.jma.go.jp
  12. Rainy season dates, Kinki (Japan Meteorological Agency)data.jma.go.jp
  13. Rainy season dates, Okinawa (Japan Meteorological Agency)data.jma.go.jp
  14. Rainy season FAQ, Hokkaido (Japan Meteorological Agency)www.jma.go.jp
  15. Typhoon averages 1991-2020 (Japan Meteorological Agency)data.jma.go.jp
  16. Visitor arrivals by month, 2003 to 2026 (JNTO)www.jnto.go.jp
  17. Visitor arrivals by year, 1964 to 2025 (JNTO)www.jnto.go.jp
  18. Weather and geography (JNTO)www.japan.travel
  19. Autumn in Japan (JNTO)www.japan.travel
  20. Summer in Japan (JNTO)www.japan.travel
  21. Mt. Fuji trail opening periods, 2026 (Council for Promoting the Appropriate Use of Mt. Fuji)www.fujisan-climb.jp
  22. Business hours and holidays (JNTO)www.japan.travel
  23. National holidays in 2026 and 2027 (Cabinet Office of Japan)www8.cao.go.jp
  24. Nozomi all-reserved peak periods, fiscal 2026 (JR Central)railway.jr-central.co.jp
  25. Nozomi peak periods and seat booking (JR Central, English)global.jr-central.co.jp
  26. 77th Sapporo Snow Festival dates (Sapporo Snow Festival Executive Committee)www.snowfes.com
  27. JAPAN RAIL PASS types and prices (JR Group)japanrailpass.net
  28. Foreign exchange rates H.10 (Federal Reserve)www.federalreserve.gov
  29. International Tourist Tax from July 1, 2026 (Japan Tourism Agency)www.mlit.go.jp
  30. International Tourist Tax basics (National Tax Agency)www.nta.go.jp
  31. Tax-free shopping refund method from November 1, 2026 (National Tax Agency)www.nta.go.jp
  32. Refund method for travelers (Japan Tourism Agency)www.mlit.go.jp
  33. International Day Pass terms (AT&T)www.att.com
  34. International Day Pass (AT&T)www.att.com
  35. TravelPass countries and destinations (Verizon)www.verizon.com
  36. When to install your eSIM (HelloRoam help)www.helloroam.com
  37. eSIM for Japan plans and networks (HelloRoam)www.helloroam.com

Written by

HelloRoam Team

The HelloRoam Team writes our guides on trip planning, visas and eSIMs. For every new or updated guide, we check each fact at its source. Sources include government, park and weather service pages. We note the date we read each one. A second review then checks every fact against its source before the guide goes live. If we cannot confirm a fact, we leave it out. We link those sources inside the guide, so you can check them.