Best time to see sumo in Osaka: March tournaments and year-round shows

The short version: March is the only time for a real tournament (Haru Basho, 15 days, Edion Arena). Year-round shows run every week from $56. Summer (Jun–Aug) is hot and humid; spring and autumn are pleasant. Late March overlaps cherry blossoms, so the city is busy then.

Real tournamentMarch only, 15 days

Year-round showsEvery week, all seasons

Best weatherSpring (Mar–May) and autumn (Oct–Nov)

AvoidHigh summer (Jun–Aug heat), late March (cherry-blossom crowds)

Tournament datesUsually second to fourth Sunday of March

Show bookingEasy any week on GetYourGuide

March: the tournament

This is the only time to see a real Grand Sumo Tournament in Osaka. The 15-day Haru Basho runs mid-to-late March. Top wrestlers compete for rank. The atmosphere is electric. Tickets go on sale roughly a month before. See tournament details and how to buy tickets.

Any month: the year-round shows

The four sumo shows run every week: $56–$111, no tournament, just fun and interactive exhibitions. See the shows.

Weather and seasons in Osaka

Spring (Mar–May): Pleasant, mild, cherry blossoms late March. Late March overlaps the tournament, so the city is crowded. Summer (Jun–Aug): Hot and humid. Not ideal for long outings. Autumn (Oct–Nov): Crisp, clear, beautiful. Arguably the best time to visit Osaka. Winter (Dec–Feb): Cold but mild by global standards. Fewer tourists.

Should I plan around a show or the tournament?

If you're flexible, March for the tournament. If you're locked into another month, pick a show. Shows are reliable and well-reviewed. The tournament is once a year and worth planning around if sumo is your goal.

Is late March crowded?

Yes. Cherry blossoms peak late March, and the tournament is on. Osaka is busy. Hotels and restaurants fill up. If you're budget-conscious or prefer crowds, early March or April is better.

Which show time is best?

Any time is good for shows; they run year-round. See the four tours and pick the one that fits your hotel location and budget.

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Frequently asked questions

When is the best time to see sumo in Osaka?

March for the real Grand Tournament. Any time for the year-round shows. Spring (Mar–May) and autumn (Oct–Nov) have the best weather. Full details.

Can I see sumo in Osaka outside March?

Yes, the year-round shows every week. There's no tournament outside March, but the shows are highly rated and run all year.

Is late March crowded?

Yes. Cherry blossoms and the tournament overlap, so the city fills up. Early March or April is less crowded.

Is summer too hot?

Jun–Aug is hot and humid. Not ideal, but shows still run. Spring and autumn are more pleasant.