Want to have fun but not sure where to go this summer in Osaka? Looking for the perfect excuse to break out your yukata and live your manga magic moment? Here are some of the most iconic and unforgettable summer festivals in the Osaka area for YOU to check out!

Summer Time Baby!
Osaka? We are just a hop, skip, and a jump away from saying goodbye to the rainy season (which you can read about in my article here: [insert link to rainy day article]), and finally diving headfirst into the hot, sticky, and sun-soaked days of Japanese summer!
Speaking of heat, don’t forget to check out my article:
Don’t Sweat It! Surviving Japan’s Heat!
Now, put on your Rip Slyme CD and blast Rakuen Baby, or go for a more mellow mood and listen to Back Number’s “Watagashi” as you read this ultimate guide to Osaka summer festivals.
8 Summer Festivals in Osaka for You
1. Candle Night (June 4th <evening time>)
Looking for the most romantic summer festival in Osaka? This candlelight event is a gorgeous way to kick off your summer adventure. On this night, buildings all around Umeda shut off their lights, and the streets glow softly with thousands of twinkling candles. ✨
Imagine walking hand in hand with your partner as soft music plays and warm candlelight guides your way—it’s practically made for couples and dreamy night photographers alike.
This year’s event has passed, but mark your calendar for the 2026 Candle Night—you won’t want to miss it. Trust me, it’s magical.
2. Matsuba Lantern Festival (June 20th &June 21st)
Held on the Hannan University campus in Matsubara, this unique festival lets you live your Tangled fantasy—Rapunzel vibes and all. Over 300 lanterns will float above you inside the university gymnasium, creating a fairytale-like atmosphere while keeping you safe from the summer heat.
Perfect for couples, families, and photographers alike. Don’t forget to check out the flea market, treasure hunt, and plenty of kid-friendly activities!
3. Kannonji Temple Hydrangea Festival (June 22)
Love flowers? You’re in luck. This floral dream of a festival features over 10,000 blooming hydrangeas surrounding the serene grounds of Kannonji Temple. Walk the peaceful path leading to the Seven Kannon Temples and take in the breathtaking views of summer in full bloom.
It’s the perfect afternoon for photography, mindfulness, or just enjoying nature’s beauty in Japan.
4. Gion Matsuri (July 1st-31st)
This legendary festival is totally worth the trip. One of the most famous festivals in Japan, the Gion Matsuri is all about huge, gorgeous floats, traditional music, food stalls, and vibrant street parades around Yasaka Shrine.
The best days to go? July 17th and 24th, when the floats are actually carried through the streets!
5. Tanabata (July 7th)
Ahhh, Tanabata—Japan’s festival of star-crossed lovers. This one always hits me in the feels. People write wishes on colorful paper (called tanzaku) and hang them on bamboo, hoping their dreams come true.
Last year, I sat near the river with friends, tossed floating wishes into the stream, and felt so at peace. Read about it in my blog:
When Star-Crossed Lovers Meet: . √₊ ⊹ . √˖ . √ A Tanabata Festival Adventure.
6. Tenjin Festival (End of June to End of July)
One of Osaka’s top three traditional festivals, Tenjin Matsuri is an explosive mix of boats, fireworks, traditional clothing, and pure summer joy. The main celebration takes place on July 25th, when boats float down the Okawa River, followed by a vibrant fireworks display.
Boats + Fireworks + Festival Food = YES PLEASE. Don’t miss this must-see summer event.
Aizen Festival (June 30 to July 2nd)
This is THE Yukata Festival. Everyone—and I mean everyone—comes dressed in colorful yukatas to celebrate at Aizen-do Temple. One of the highlights? The “Aizen girls,” selected through a local contest, are carried through the town on a palanquin like queens.
This festival is also centered around love and marriage. It’s common to pray here for romance, a good partner, or a happy marriage. Manifest your soulmate under the summer stars.
Sumiyoshi Matsuri (July 30th to August 1st)
End your summer on a powerful note with this purification festival at Sumiyoshi Taisha Shrine. This is one of the largest summer festivals in Osaka, and it’s all about warding off bad energy, misfortune, and illness through traditional rituals and joyful celebrations.
Walk through the chinowa (a giant ring made of grass) to purify yourself and enjoy the festival food, performances, and spiritual vibes.
Happy Staying Safe in Osaka!
I hope this guide to Osaka summer festivals helps you plan your dream summer adventure in Japan—whether it’s this year or next! Summer is all about creating unforgettable memories, and there’s truly nothing like a Japanese festival to bring that magic to life.
So whether you’re dancing under fireworks, writing a wish on a Tanabata tanzaku, or strolling through candlelit streets in Umeda, I hope you have your magical movie moment.
Stay happy, cool, excited, and enjoy every moment of the season.
Don’t forget your fan, your water bottle, and of course—your yukata!