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Jeju – Seongsan Ilchulbong
Jeju Island, South Korea
Weather · South Korea
Jeju Island Weather on Sunday, October 18, 2026
Jeju Island · Sunday, October 18 2026
25°24°
Overcast
Archive record · high 25°, low 24°
- Precipitation
- No rain
- Wind
- 48 km/h
- south
- UV index
- 6
- Moderate
- Sunrise
- 06:38
- Sunset 17:55
- Day length
- 11 h 17 min
- Moon
- First quarter
- 51% illuminated
Values are the last Open-Meteo model data we recorded for that day; they are not official weather station measurements.
On Sunday, October 18, 2026, the weather in Jeju Island was overcast, with a high of 25°C and a low of 24°C. No significant precipitation was recorded. The wind blew from the south at up to 48 km/h. Sunrise was at 06:38 and sunset at 17:55; day length 11 h 17 min. Temperatures were close to the previous day.
Days before and after October 18
October 18, 2026: nearby places
Frequently asked questions
- Did it rain in Jeju Island on October 18, 2026?
- No, no significant precipitation was recorded.
- What was the temperature in Jeju Island on October 18, 2026?
- The high was 25°C and the low 24°C; conditions were mostly overcast.
- What time were sunrise and sunset in Jeju Island on October 18, 2026?
- Sunrise was at 06:38 and sunset at 17:55 (local time); day length 11 h 17 min.
- Where do the archive values come from?
- They are the last update we made for that day from Open-Meteo weather model data. They are not official weather station measurements, so small differences are possible.
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