Daejeon in September
Autumn in Daejeon: expect hot weather with highs of 28°C.
Photo: Ethan Robertson / Unsplash
September Weather in Daejeon
🌡️
Average High
28°C
❄️
Average Low
20°C
🌧️
Rain Days
15.6
🌤️
Season
Autumn
What to Expect
September in Daejeon brings hot weather with daytime highs around 28°C and nighttime lows of 20°C. You can expect approximately 15.6 days of rain during the month. This is shoulder season with moderate crowds. A good balance of decent weather and reasonable prices.
Packing tip: Pack light, breathable clothing, sunscreen, and a hat. A light layer for air-conditioned spaces. An umbrella or rain jacket is essential.
September Costs in Daejeon
Budget
KRW 60000
per day
Mid-Range
KRW 120000
per day
Luxury
KRW 300000
per day
Things to Do in Daejeon in September
Our Top 5 Favourite Tours in Daejeon
Hand-picked guided experiences you can book in advance on GetYourGuide.
Daejeon Walking Tour: Highlights & Hidden Gems
Discover Daejeon on foot with a local guide who knows every backstreet and story. You will cover the must-see landmarks and stumble upon places most visitors never find.
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Daejeon Food Tour: Street Food & Local Favourites
Eat your way through Daejeon with a local foodie as your guide. From bustling markets to tucked-away restaurants, taste the dishes the city is truly known for.
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Best of Daejeon: Skip-the-Line Top Attractions
Skip the queues and get straight into Daejeon's top attractions with pre-booked access. An expert guide brings each site to life with stories and context you would not get on your own.
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Day Trip from Daejeon: Scenic Excursion
Escape Daejeon for the day and explore the stunning surroundings. Transport, guide, and itinerary are all sorted so you can relax and enjoy the scenery.
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Daejeon Cultural Experience: History & Traditions
Go beyond sightseeing and connect with Daejeon's living culture. From hands-on workshops to historic neighbourhood walks, this is the side of the city most travellers miss.
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Hotels in Daejeon for September
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FAQ: Daejeon in September
What is the weather like in Daejeon in September?
Daejeon in September has average highs of 28°C and lows of 20°C, with around 15.6 rainy days. The weather is generally hot.
Is September a good time to visit Daejeon?
September is a shoulder season in Daejeon, which means decent weather with fewer crowds and often lower prices than peak months.
How crowded is Daejeon in September?
September sees moderate tourist numbers in Daejeon. Popular spots will be busy but manageable.
How much does it cost to visit Daejeon in September?
Budget travellers can get by on around KRW 60000/day. Mid-range travellers should budget KRW 120000/day. Shoulder season often offers good value compared to peak months.
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