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Weather · South Korea

Jeju Island Weather Tomorrow

  1. TodayOctober 1925° 20°
  2. TomorrowOctober 2024° 18°
  3. WedOctober 2121° 17°
  4. ThuOctober 2219° 14°
  5. FriOctober 2322° 19°
  6. SatOctober 2423° 21°
  7. SunOctober 2526° 23°
  8. MonOctober 2626° 23°
  9. TueOctober 2724° 16°
  10. WedOctober 2817° 10°
  11. ThuOctober 2912° 10°
  12. FriOctober 3014° 10°
  13. SatOctober 3120° 11°
  14. SunNovember 120° 12°

Jeju Island · Tuesday, October 20 2026

24°18°

Rain

High 24°, low 18°

Chance of rain
82%
7.6 mm
Wind
31 km/h
northwest
UV index
5
Moderate
Sunrise
06:40
Sunset 17:53
Day length
11 h 13 min
Moon
Waxing gibbous
72% illuminated

Updated: · Source: Open-Meteo

Forecast for Jeju Island on Tuesday, October 20, 2026: rain, with a high of 24°C and a low of 18°C. The chance of rain is 82%, with 7.6 mm of precipitation expected in total. Wind from the northwest at up to 31 km/h. Sunrise is at 06:40 and sunset at 17:53; day length 11 h 13 min. Temperatures similar to the previous day. Temperatures are close to the 7-day average. Rain is most likely between 02:00 and 00:00.

What to wear and what to watch out for

  • Take an umbrella or a raincoat with you.
  • Mild weather: light clothing is enough.

Tomorrow's temperatures will be similar to today's.

Tuesday, October 20: hour by hour

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  11. 10:0020°73%
  12. 11:0020°58%
  13. 12:0020°49%
  14. 13:0021°52%
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  16. 15:0021°65%
  17. 16:0022°60%
  18. 17:0022°52%
  19. 18:0022°45%
  20. 19:0023°42%
  21. 20:0024°40%
  22. 21:0024°41%
  23. 22:0024°46%
  24. 23:0024°54%

Weather nearby on October 20

Frequently asked questions

Will it rain in Jeju Island on Tuesday, October 20, 2026?
Yes, the chance of rain is 82%, with 7.6 mm of rain expected in total.
What will the temperature be in Jeju Island on Tuesday, October 20, 2026?
A high of 24°C and a low of 18°C are expected. Conditions: rain.
What time are sunrise and sunset in Jeju Island on October 20, 2026?
Sunrise is at 06:40 and sunset at 17:53 (local time); day length 11 h 13 min.
How reliable is this forecast?
Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.

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