Jeju weather in March 2026

Expect daytime maximum temperatures of 54°F in Jeju, South Korea in March based on long-term weather averages. There are 6 hours of sunshine per day on average with 10 days with some rainfall and typically 3.6 inches of rainfall in the month.

  • 54°F maximum daytime temperature in March in Jeju54
    54°F max day temperature
  • 6 hours of sunshine per day
  • 10 days with some rainfall in March in Jeju10
    10 days with some rainfall
  • 39°F minimum night-time temperature in March in Jeju39
    39°F min night temperature
  • 12 hours of daylight per day in March in Jeju12
    12 hours of daylight per day
  • No heat & humidity in March in Jeju0
    No heat & humidity
  • 3.6 inches monthly rainfall in March in Jeju3.6
    3.6 inches of monthly rainfall
  • UV (maximum) index 6 (High) in March in Jeju6
    6 (High) UV index
  • 55°F sea temperature in March in Jeju55
    55°F sea temperature

More about Jeju

Jeju by month

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

Recommended for South Korea

Turkish Airlines: up to 20% off student discount

  • Save up to 20% on flights with student discount
  • 15% off international flights, 20% off domestic
  • Verify student status with Miles&Smiles account
Go to Turkish Airlines deal >>

View all Turkish Airlines offers

The March 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)

Back to top

How warm is it in Jeju in March?

Daytime temperatures usually reach 54°F in Jeju in March, falling to 39°F at night.

How sunny is it in Jeju in March?

There are normally 6 hours of bright sunshine each day in Jeju in March - that's 51% of daylight hours.

How warm is the sea around Jeju in March?

The average sea temperature around Jeju in March is 55°F.

Does it rain in Jeju in March?

There are usually 10 days with some rain in Jeju in March and the average monthly rainfall is 3.6 inches.

Jeju March sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 07:03 18:30
Monday, 16th March 2026 06:44 18:42
Tuesday, 31st March 2026 06:23 18:53

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^