When to go · Geomundo
Geomundo in January
Avoid month. Listed as a month to avoid: Jul–Aug (hot, humid, typhoon risk), Dec–Feb (cold, fewer ferries).
Key facts
- Verdict
- Avoid
- Temperature
- 6°C (43°F)43°F (6°C) / −1°C (30°F)30°F (−1°C)
- average high / low
- Rain days
- 8
- Crowds
- Low
- South Korea overall
- Prices
- Low
- South Korea overall
Verdict
Listed as a month to avoid: Jul–Aug (hot, humid, typhoon risk), Dec–Feb (cold, fewer ferries).
Is another month better than January?
January is rated avoid. These months rate higher:
Weather in January
- GeomundoHighs around 6 °C (43 °F), lows around -1 °C (30 °F), rain on about 8 daysHighs around 43 °F (6 °C), lows around 30 °F (-1 °C), rain on about 8 days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Seollal (Lunar New Year) big impact
About 5–8 Feb 2027 (lunar; incl. substitute day — check) · South Korea
Three-plus days off: many restaurants and shops close, trains and buses sold out, palaces open (often free), Seoul quiet.
Crowds and prices
- Crowds · South Korea overall
- Low
- Prices · South Korea overall
- Low
South Korea overall: Cold and dry, low prices; ski in Gangwon; Seollal can fall late in the month — check.
Compare two months
Weather, crowds and prices for any two months in Geomundo, side by side.
Verdict
Jan: Avoid
Apr: Great (better)
Daytime high
Jan: 6 °C (43 °F)43 °F (6 °C)
Apr: 17 °C (63 °F)63 °F (17 °C)
Night low
Jan: -1 °C (30 °F)30 °F (-1 °C)
Apr: 9 °C (48 °F)48 °F (9 °C)
Rain days
Jan: 8
Apr: 8
Crowds
Jan: Low
Apr: High
Prices
Jan: Low
Apr: High
Festivals listed
Jan: 1
Apr: 0
January: Listed as a month to avoid: Jul–Aug (hot, humid, typhoon risk), Dec–Feb (cold, fewer ferries).
April: Inside Geomundo's best window: Apr–Jun, Sep–Oct.
Geomundo: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm coat, hat and gloves for mornings and evenings