September Trivia Quiz & Fun Facts! A Fun Autumn Quiz for Kids
September marks the seasonal turning point when we gradually start to feel autumn approaching.
How about having fun learning with children about the changing seasons and traditional Japanese events? In this article, we’ve gathered trivia quizzes and fun facts related to September-specific events and happenings, such as Disaster Prevention Day, the Moon-Viewing Festival (Otsukimi), and Respect for the Aged Day.
We’ll present questions across a wide range of topics—natural phenomena, seasonal foods, and enjoyable tidbits of knowledge.
Let’s solve the quizzes and have fun learning about Japanese culture and important customs!
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September Trivia Quiz & Fun Facts! Fun Autumn Quiz for Kids (11–20)
What is the large consecutive holiday in September called?
- Golden Week
- Silver Week
- Sapphire Week
See the answer
Silver Week
The long holiday period in September is called Silver Week. It’s a long break that comes when Respect for the Aged Day and the Autumnal Equinox fall close together. Depending on the calendar, it can become a series of consecutive holidays, and many people enjoy traveling and leisure activities. The name “Silver Week” was inspired by the spring holiday period known as Golden Week.
What is September called in the lunar calendar?
- Minazuki (the traditional Japanese name for the sixth month)
- Fumizuki (the traditional Japanese name for the month of July)
- Nagatsuki
See the answer
Nagatsuki
In the old lunar calendar, September is written as “Nagatsuki” and pronounced “nagatsuki.” As autumn deepens and the nights grow longer, it was originally called “Yonanagatsuki,” meaning “the month when nights become longer,” which was then shortened to “Nagatsuki.” On nights when the air grows increasingly clear, be sure to take a look at the beautifully shining moon.
In which era was the first sports day held in Japan?
- Edo period
- Meiji era
- Taisho era
See the answer
Meiji era
The first athletic meet in Japan was held during the Meiji era. In 1874 (Meiji 7), it took place at a naval training school under the name “Kyōtō Yūgikai” (Competitive Games Gathering). As in modern times, participants ran and competed using poles, but the events were reportedly given very difficult names.
Which is the birthstone for September?
- Peridot
- Sapphire
- Opal
See the answer
Sapphire
The birthstone for September is sapphire. Sapphire, whose name comes from the Latin “sapphirus,” is a gemstone known for its beautiful blue color and has long been said to symbolize wisdom, sincerity, and trust. Because of its high hardness, it’s popular as jewelry and is also cherished as a good-luck charm.
What food, resembling the moon, is offered on the night of the full moon (Jūgoya)?
- Takoyaki
- Moon-viewing dumplings
- rice ball
See the answer
Moon-viewing dumplings
On the night of the harvest moon, people offer moon-viewing dumplings, which are round like the full moon. The dumplings are offered in gratitude for a successful rice harvest this year and in prayer for a safe and abundant harvest next year. When offering the dumplings, be sure to place pampas grass alongside them.
In the proverb, it is said, “Don’t let whom eat autumn eggplants?”
- wife; bride; (colloquial/otaku slang) waifu
- mother
- older sister
See the answer
wife; bride; (colloquial/otaku slang) waifu
The Japanese proverb “Akinasu wa yome ni kuwassuna” (“Don’t let your wife eat autumn eggplants”) has two interpretations: one is that autumn-harvested eggplants are so delicious that you wouldn’t want your bride to have them; the other is that eggplants can cool the body, so out of concern for her health, it’s better not to let her eat them. The amusing part is that these two meanings are the exact opposite of each other.
What is the center of a typhoon called?
- eye
- mouth
- nose
See the answer
eye
The central part of a typhoon is called the “eye.” When you look at cloud images in weather forecasts, you can see a clear hole in the middle of the typhoon—this is the eye. When you pass into this area, the clouds disappear and it doesn’t rain, but once you step back into the typhoon’s domain, the weather quickly turns severe again.
What is the day in September called when the length of day and night is the same?
- Vernal Equinox Day
- Autumnal Equinox Day
- Citizen's Holiday
See the answer
Autumnal Equinox Day
Autumnal Equinox Day is when the length of day and night are almost the same. The date changes every year and usually falls around September 23. Since it lands in the middle of the Ohigan period, let’s make it a day to honor our ancestors by visiting graves and remembering them.
What is the reason red dragonflies turn red?
- Because I got sunburned
- To attract females
- Because I eat red things.
See the answer
To attract females
The reason red dragonflies turn red is that males do so to attract females. Before they mature, both males and females are yellowish, but only the males turn red as they grow. When you go outside, try looking for red dragonflies!
How do you read “秋刀魚”?
- Spanish mackerel
- mackerel
- Pacific saury
See the answer
Pacific saury
“秋刀魚” is read as “sanma.” It’s said that these characters were chosen because sanma is in season in autumn and its silvery shape looks like a sword. Incidentally, until around the latter half of the Meiji era, it was written not as “秋刀魚” but as “三馬” or “三摩.”


