Weather in Seoul in January 2018

Check the weather in Seoul in January before you book your next holiday in South Korea. Long-term weather averages give the best indication of the weather in January 2018 and include figures for temperature, sunshine and rainfall plus sunrise & sunset times for Seoul, South Korea plus [sunrise & sunset times].

Weather in Seoul in January

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

  • 1°C maximum daytime temperature in January in Seoul1
    1°C max day temperature
  • 6 hours of sunshine per day (56% of daylight hours) in January in Seoul6
    6 hours of sunshine per day
  • 7 days with some rainfall in January in Seoul7
    7 days with some rainfall
  • -8°C minimum night-time temperature in January in Seoul-8
    -8°C min night temperature
  • 10 hours of daylight per day in January in Seoul10
    10 hours of daylight per day
  • No heat & humidity in January in Seoul0
    No heat & humidity
  • 22 mm monthly rainfall in January in Seoul22
    22 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in January in Seoul2
    2 (Low) UV index

The average maximum daytime temperature in Seoul in January is a cold 1°C (34°F). There are usually 6 hours of bright sunshine each day, which represents 56% of the 10 hours of daylight.

Expect 22mm (0.9 inches) of rainfall across the whole of January with 7 days with some rain falling. Maximum UV levels will be low (2 UV index) at midday when the skies are clear. The average night-time temperature is usually a very cold -8°C (18°F).

Metric (°C / mm)  |  Imperial (°F / inches)

More about Seoul weather

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Seoul sunrise & sunset times for January 2018

Browse the sunrise & sunset times for Seoul in January 2018. Select a month to view Seoul sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st January 2018 07:47 17:24
Tuesday, 2nd January 2018 07:47 17:25
Wednesday, 3rd January 2018 07:47 17:26
Thursday, 4th January 2018 07:47 17:27
Friday, 5th January 2018 07:47 17:28
Saturday, 6th January 2018 07:47 17:28
Sunday, 7th January 2018 07:47 17:29
Monday, 8th January 2018 07:47 17:30
Tuesday, 9th January 2018 07:47 17:31
Wednesday, 10th January 2018 07:47 17:32
Thursday, 11th January 2018 07:47 17:33
Friday, 12th January 2018 07:47 17:34
Saturday, 13th January 2018 07:46 17:35
Sunday, 14th January 2018 07:46 17:36
Monday, 15th January 2018 07:46 17:37
Tuesday, 16th January 2018 07:46 17:38
Wednesday, 17th January 2018 07:45 17:39
Thursday, 18th January 2018 07:45 17:40
Friday, 19th January 2018 07:44 17:41
Saturday, 20th January 2018 07:44 17:42
Sunday, 21st January 2018 07:43 17:43
Monday, 22nd January 2018 07:43 17:45
Tuesday, 23rd January 2018 07:42 17:46
Wednesday, 24th January 2018 07:42 17:47
Thursday, 25th January 2018 07:41 17:48
Friday, 26th January 2018 07:41 17:49
Saturday, 27th January 2018 07:40 17:50
Sunday, 28th January 2018 07:39 17:51
Monday, 29th January 2018 07:38 17:52
Tuesday, 30th January 2018 07:38 17:53
Wednesday, 31st January 2018 07:37 17:54
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Seoul weather by month

Check Seoul weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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