Jeju weather in February 2026

Expect daytime maximum temperatures of 48°F in Jeju, South Korea in February based on long-term weather averages. There are 5 hours of sunshine per day on average with 11 days with some rainfall and typically 3.1 inches of rainfall in the month.

  • 48°F maximum daytime temperature in February in Jeju48
    48°F max day temperature
  • 5 hours of sunshine per day
  • 11 days with some rainfall in February in Jeju11
    11 days with some rainfall
  • 36°F minimum night-time temperature in February in Jeju36
    36°F min night temperature
  • 11 hours of daylight per day in February in Jeju11
    11 hours of daylight per day
  • No heat & humidity in February in Jeju0
    No heat & humidity
  • 3.1 inches monthly rainfall in February in Jeju3.1
    3.1 inches of monthly rainfall
  • UV (maximum) index 4 (Moderate) in February in Jeju4
    4 (Moderate) UV index
  • 57°F sea temperature in February in Jeju57
    57°F sea temperature

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The February weather guide for South Korea (Jeju) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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How warm is it in Jeju in February?

Daytime temperatures usually reach 48°F in Jeju in February, falling to 36°F at night.

How sunny is it in Jeju in February?

There are normally 5 hours of bright sunshine each day in Jeju in February - that's 44% of daylight hours.

How warm is the sea around Jeju in February?

The average sea temperature around Jeju in February is 57°F.

Does it rain in Jeju in February?

There are usually 11 days with some rain in Jeju in February and the average monthly rainfall is 3.1 inches.

Jeju February sunrise & sunset times

Browse the sunrise and sunset times for Jeju in February 2026. Select a month to view Jeju sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st February 2026 07:30 18:05
Saturday, 14th February 2026 07:19 18:17
Saturday, 28th February 2026 07:04 18:29

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