Weather

Jeju City weather

South Korea · 7-day forecast, monthly climate and when to visit

Reviewed & updated by יהב עטיה · About the team

Right now in Jeju City it's 19°, Fair. The nicest time to visit is usually May, Jun, Oct. Below: a 7-day forecast and the average climate month by month, from MET Norway, climate from Open-Meteo.

The week ahead

7-day forecast for Jeju City

Today20°18°Partly cloudy
Sat22°19°Fog
Sun25°22°Light showers6.4 מ״מ
Mon25°22°Rain showers5.7 מ״מ
Tue24°20°Partly cloudy12.8 מ״מ
Wed19°15°Clear sky0.2 מ״מ
Thu19°14°Cloudy

Climate by month

Temperature & rainfall in Jeju City

Multi-year normals, 1991–2020 — the baseline for picking your month.

Avg temp (°C) Rainfall (mm)Source: Open-Meteo climate normals 1991–2020

Month by month

Jeju City through the year

Januarycold and dry

7°2 מ״מ

Jeju City in January: cold and dry. what to do in Jeju City · attractions & tickets

Februarycold and dry

7°3 מ״מ

Jeju City in February: cold and dry. what to do in Jeju City · attractions & tickets

Marchcool and dry

10°3 מ״מ

Jeju City in March: cool and dry. what to do in Jeju City · attractions & tickets

Aprilcool and dry

14°4 מ״מ

Jeju City in April: cool and dry. what to do in Jeju City · attractions & tickets

Maymild and dry

18°4 מ״מ

Jeju City in May: mild and dry. what to do in Jeju City · attractions & tickets

Junemild and dry

22°7 מ״מ

Jeju City in June: mild and dry. what to do in Jeju City · attractions & tickets

Julyhot and dry

26°6 מ״מ

Jeju City in July: hot and dry. what to do in Jeju City · attractions & tickets

Augusthot and dry

27°6 מ״מ

Jeju City in August: hot and dry. what to do in Jeju City · attractions & tickets

Septembermild and dry

24°4 מ״מ

Jeju City in September: mild and dry. what to do in Jeju City · attractions & tickets

Octobermild and dry

19°3 מ״מ

Jeju City in October: mild and dry. what to do in Jeju City · attractions & tickets

Novembercool and dry

14°2 מ״מ

Jeju City in November: cool and dry. what to do in Jeju City · attractions & tickets

Decembercool and dry

9°2 מ״מ

Jeju City in December: cool and dry. what to do in Jeju City · attractions & tickets

Questions & answers

Jeju City weather — FAQ

When is the best time to visit Jeju City?

Usually May, Jun, Oct — comfortable weather and less rain.

How much daylight in Jeju City?

In January about 10h 1m of daylight (sunset around 16:35), in July about 14h of daylight (sunset around 18:34).

← Full Jeju City guide Weather across South Korea

Plan the trip

Jeju City — flights & hotels

Check prices for your dates. Booking early is well below the last-minute price.

Check flight prices to Jeju City, every airline at once.

Rates in Jeju City shift daily. See what your night costs now.

South Korea weather — all year South Korea visa Hotels in South Korea Flights to South Korea Car rental in South Korea The South Korea guide

About this page

Written and checked by the Around the World team. We compare prices across the major providers, cross-check official sources, and update when something changes. We have no stake in any one provider — links are affiliate links, and the price is the same for you.

Sources: Forecast: MET Norway (CC BY 4.0) · Climate: Open-Meteo · Daylight: astronomical calculation

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