October · Autumn · Humid continental — genuine four seasons with cold winters and warm summers.
What to pack for Seoul in October
Dry, bitter winters with Siberian winds and a hot, humid monsoon summer (jangma, late June–July). Spring and autumn are short and beautiful.
Travel month
Pick the month you're visiting — the list updates to match.
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Climate at a glance · October
- Avg high
- 20°C · 68°F
- Avg low
- 11°C · 51°F
- Rain days
- 6
- Daylight
- 11h 15m
Pack for Seoul in October
Anchored on Seoul's October climate.
0 of 9 packed
Base layers
Mid layers
Outer shell & accessories
Footwear
Local quirks & hazards
- Winter wind chill often drops below -10 °C.
- Monsoon downpours in July can be torrential.
- Spring yellow dust and fine-dust days — a mask can help.
Dress & culture in Seoul
- Shoes come off in homes, hanok stays and many restaurants — wear clean socks and slip-ons.
- Locals dress neatly; long padded coats are the winter norm.
Leave at home
- Lace-up boots if you'll be taking shoes off often.
Seoul month by month
Average high / low and rainy days. Helpful for planning a trip outside this month.
| Month | High | Low | Rain days |
|---|---|---|---|
| Jan | 2°C · 36°F | -6°C · 22°F | 5 |
| Feb | 5°C · 41°F | -3°C · 26°F | 5 |
| Mar | 11°C · 52°F | 2°C · 36°F | 7 |
| Apr | 18°C · 64°F | 8°C · 46°F | 7 |
| May | 24°C · 74°F | 14°C · 56°F | 8 |
| Jun | 28°C · 82°F | 19°C · 66°F | 10 |
| Jul | 29°C · 84°F | 22°C · 72°F | 16 |
| Aug | 30°C · 86°F | 23°C · 74°F | 14 |
| Sep | 26°C · 79°F | 18°C · 64°F | 9 |
| Oct | 20°C · 68°F | 11°C · 51°F | 6 |
| Nov | 12°C · 53°F | 4°C · 38°F | 8 |
| Dec | 4°C · 40°F | -3°C · 26°F | 6 |