The Yoshida Fire Festival In Yamanashi Prefecture certainly puts the “Fire” in Fire Festival on August 26th and 27th of every year.
Kyoto Gozan Okuribi or Daimonji Festival 五山送り火 ござんおくりび(京都 きょうと)
Kyoto Gozan Okuribi, or Daimonji Festival is on August 16th every year, large bonfires are lit in patterns that cover five mountainsides to give the effect of kanjis the size of a mountain are written in fire floating in the night sky.
Aomori Nebuta Festival 青森ねぶた祭り あおもりねぶたまつり
The Aomori Nebuta Festival is a Japanese fire festival held annually between August 2nd and 7th in Aomori city with over twenty massive lanterns floats!