When to go · Seongnam
Seongnam in December
Good month. Outside the best window (Mar–May, Sep–Nov). 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) / −2°C (28°F)28°F (−2°C)
- average high / low
- Rain days
- 7
- Crowds
- Medium
- South Korea overall
- Prices
- Medium
- South Korea overall
Verdict
Outside the best window (Mar–May, Sep–Nov). 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
- SeongnamHighs around 6 °C (43 °F), lows around -2 °C (28 °F), rain on about 7 daysHighs around 43 °F (6 °C), lows around 28 °F (-2 °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 Seongnam, side by side.
Verdict
Dec: Good
Mar: Great (better)
Daytime high
Dec: 6 °C (43 °F)43 °F (6 °C)
Mar: 11 °C (52 °F)52 °F (11 °C)
Night low
Dec: -2 °C (28 °F)28 °F (-2 °C)
Mar: 2 °C (36 °F)36 °F (2 °C)
Rain days
Dec: 7
Mar: 6 (better)
Crowds
Dec: Medium
Mar: Medium
Prices
Dec: Medium
Mar: Medium
Festivals listed
Dec: 0
Mar: 0
December: Outside the best window (Mar–May, Sep–Nov). Across South Korea: Cold and dry; Christmas markets and lights in Seoul; ski season opens.
March: Inside Seongnam's best window: Mar–May, Sep–Nov.
Seongnam: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm coat, hat and gloves for mornings and evenings