Kyoto has many outdoor markets that are regularly held at places including shrines, temples and parks.
Each market has a different variety of goods on sale, including antiques, secondhand goods and clothing, handmade crafts and foods. These may be great places to find special items with local flavor, things that are no longer in stores or are hand made by the seller.
In Kyoto, you will typically find these along the approach and in temples or shrines. You may also have fun in interacting with the owner of each market stall.

For more information
https://kyoto.travel/en/see-and-do/seasonal_markets2023.html