When to go · Sejong City
Sejong City in December
Good month. Outside the best window (Apr–May, Oct). Across South Korea: Cold and dry; Christmas markets and lights in Seoul; ski season opens.
Key facts
- Verdict
- Good
- Temperature
- 6°C (43°F)43°F (6°C) / −6°C (21°F)21°F (−6°C)
- average high / low
- Rain days
- 7
- Crowds
- Medium
- South Korea overall
- Prices
- Medium
- South Korea overall
Verdict
Outside the best window (Apr–May, Oct). Across South Korea: Cold and dry; Christmas markets and lights in Seoul; ski season opens.
Is another month better than December?
December is rated good. These months rate higher:
Weather in December
- Sejong CityHighs around 6 °C (43 °F), lows around -6 °C (21 °F), rain on about 7 daysHighs around 43 °F (6 °C), lows around 21 °F (-6 °C), rain on about 7 days
Crowds and prices
- Crowds · South Korea overall
- Medium
- Prices · South Korea overall
- Medium
South Korea overall: Cold and dry; Christmas markets and lights in Seoul; ski season opens.
Compare two months
Weather, crowds and prices for any two months in Sejong City, side by side.
Verdict
Dec: Good
Apr: Great (better)
Daytime high
Dec: 6 °C (43 °F)43 °F (6 °C)
Apr: 20 °C (68 °F)68 °F (20 °C)
Night low
Dec: -6 °C (21 °F)21 °F (-6 °C)
Apr: 5 °C (41 °F)41 °F (5 °C)
Rain days
Dec: 7
Apr: 7
Crowds
Dec: Medium
Apr: High
Prices
Dec: Medium
Apr: High
Festivals listed
Dec: 0
Apr: 0
December: Outside the best window (Apr–May, Oct). Across South Korea: Cold and dry; Christmas markets and lights in Seoul; ski season opens.
April: Inside Sejong City's best window: Apr–May, Oct.
Sejong City: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm coat, hat and gloves for mornings and evenings