Cities / South Korea / Jeju-do

25°

☀️ Kosŏng-ni weather

Clear sky. No rain expected in the next few hours.

Feels like 27° Wind 12 km/h NE Humidity 70% UV 7 Air Fair ☀ 06:10 - 18:49

Right now it is 25° in Kosŏng-ni with clear skies and today's high is 26° with an overnight low of 25°. The sun rises at 06:10 and sets at 18:49, giving 12h 39m of daylight. Over the coming week highs range from 25° to 26° - a steady stretch with little day-to-day change.

Kosŏng-ni is in Jeju-do, South Korea, sitting 4 m above sea level. Local time is Asia/Seoul (UTC+9), and every time on this page is shown in it.

Next 24 hours - temperature

23° 25° 27° 26° 24° 23:00 · 25.4° · 0 mm 00:00 · 25.4° · 0 mm 01:00 · 25.5° · 0 mm 02:00 · 25.4° · 0.1 mm 03:00 · 25.3° · 0.1 mm 04:00 · 25.1° · 0.2 mm 05:00 · 25° · 0 mm 06:00 · 24.7° · 0 mm 07:00 · 24.4° · 0 mm 08:00 · 24° · 0 mm 09:00 · 23.9° · 0 mm 10:00 · 23.9° · 0.1 mm 11:00 · 24.1° · 0.1 mm 12:00 · 24.3° · 0 mm 13:00 · 24.4° · 0 mm 14:00 · 24.4° · 0 mm 15:00 · 24.5° · 0.1 mm 16:00 · 24.8° · 0 mm 17:00 · 24.9° · 0 mm 18:00 · 24.8° · 0 mm 19:00 · 24.6° · 0 mm 20:00 · 24.4° · 0 mm 21:00 · 24.5° · 0 mm 22:00 · 24.2° · 0 mm

Precipitation

23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0.1 mm 02:00 03:00 · 0.1 mm 04:00 · 0.2 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0.1 mm 11:00 · 0.1 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0 mm 14:00 15:00 · 0.1 mm 16:00 · 0 mm 17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0 mm 20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
23:00 ☀️ 25.4° 26.7° - Clear sky
00:00 ☀️ 25.4° 26.4° - Clear sky
01:00 ☀️ 25.5° 25.9° - Clear sky
02:00 🌦️ 25.4° 24.4° 0.1 mm Light rain
03:00 🌦️ 25.3° 23.7° 0.1 mm Light rain
04:00 🌦️ 25.1° 23.2° 0.2 mm Light rain
05:00 🌤️ 25° 22.8° - Mostly clear
06:00 ☀️ 24.7° 21.9° - Clear sky
07:00 ☀️ 24.4° 21.6° - Clear sky
08:00 ⛅ 24° 20.4° - Partly cloudy
09:00 ☁️ 23.9° 20.6° - Overcast
10:00 🌦️ 23.9° 20.4° 0.1 mm Light rain

Next 16 days

Today☀️ 26°25° Wed 9🌦️ 26°24°0.7mm Thu 10☁️ 25°24° Fri 11☀️ 25°24° Sat 12☁️ 26°25°0.3mm Sun 13🌦️ 26°24°3mm Mon 14🌦️ 26°25°2.1mm Tue 15🌧️ 26°24°13.5mm Wed 16☁️ 26°25°0.9mm Thu 17☁️ 26°25°0.3mm Fri 18☁️ 25°25° Sat 19☁️ 25°24° Sun 20🌦️ 25°24°0.6mm Mon 21🌦️ 25°23°1.2mm Tue 22☀️ 25°24° Wed 23⛅ 25°24°
☀️ TodaySeptember 8th Avg 25° Low 25° at 06:00 High 26° at 19:00 Wind ~26 km/h
Cloudy Clear Clear
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 25°
10:00 25°
12:00 25°
14:00 25°
16:00 25°
18:00 26°
20:00 26°
22:00 26°
🌦️ WednesdaySeptember 9th Avg 25° Low 24° at 09:00 High 26° at 01:00 0.7 mm rain Wind ~51 km/h
Rain Clear Cloudy Cloudy Cloudy
00:00 25°
02:00 25° 0.1mm
04:00 25° 0.2mm
06:00 25°
08:00 24°
10:00 24° 0.1mm
12:00 24°
14:00 24°
16:00 25°
18:00 25°
20:00 24°
22:00 24°
☁️ ThursdaySeptember 10th Avg 24° Low 24° at 04:00 High 25° at 20:00 Feels 21° Wind ~48 km/h
Cloudy Cloudy Clear
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 24°
10:00 24°
12:00 24°
14:00 24°
16:00 25°
18:00 25°
20:00 25°
22:00 25°
☀️ FridaySeptember 11th Avg 24° Low 24° at 06:00 High 25° at 22:00 Wind ~31 km/h
Cloudy Clear
00:00 25°
02:00 25°
04:00 24°
06:00 24°
08:00 24°
10:00 24°
12:00 24°
14:00 24°
16:00 24°
18:00 24°
20:00 25°
22:00 25°
☁️ SaturdaySeptember 12th Avg 25° Low 25° at 11:00 High 26° at 23:00 0.3 mm rain Wind ~28 km/h
Cloudy Clear Cloudy Cloudy
00:00 25°
02:00 25°
04:00 26°
06:00 25°
08:00 25°
10:00 25°
12:00 25°
14:00 26° 0.1mm
16:00 25°
18:00 26°
20:00 26°
22:00 26°
🌦️ SundaySeptember 13th Avg 25° Low 24° at 21:00 High 26° at 00:00 3 mm rain Feels 28° Wind ~26 km/h
Cloudy Rain Rain Cloudy
00:00 26° 0.1mm
02:00 26°
04:00 26° 0.1mm
06:00 26° 0.1mm
08:00 26° 0.1mm
10:00 25°
12:00 25° 0.1mm
14:00 25° 0.5mm
16:00 25° 0.2mm
18:00 25° 0.2mm
20:00 24°
22:00 24°
🌦️ MondaySeptember 14th Avg 25° Low 25° at 00:00 High 26° at 16:00 2.1 mm rain Wind ~18 km/h
Partly Cloudy Rain Cloudy Rain Cloudy Cloudy
00:00 25°
02:00 25°
04:00 25° 0.2mm
06:00 25° 0.2mm
08:00 25°
10:00 25° 0.5mm
12:00 25° 0.5mm
14:00 25°
16:00 26°
18:00 26°
20:00 26°
22:00 26°
🌧️ TuesdaySeptember 15th Avg 25° Low 24° at 08:00 High 26° at 00:00 13.5 mm rain Wind ~30 km/h
Rain Cloudy
00:00 26°
02:00 25° 0.3mm
04:00 25° 1.7mm
06:00 25° 1.7mm
08:00 24° 2.2mm
10:00 24° 0.2mm
12:00 24° 0.2mm
14:00 24° 0.1mm
16:00 25°
18:00 25°
20:00 25°
22:00 25°
☁️ WednesdaySeptember 16th Avg 25° Low 25° at 00:00 High 26° at 21:00 0.9 mm rain Wind ~29 km/h
Rain Cloudy
00:00 25°
02:00 25°
04:00 25° 0.1mm
06:00 25° 0.1mm
08:00 25° 0.1mm
10:00 25° 0.1mm
12:00 25° 0.1mm
14:00 25°
16:00 25°
18:00 25°
20:00 26°
22:00 26°
☁️ ThursdaySeptember 17th Avg 25° Low 25° at 10:00 High 26° at 20:00 0.3 mm rain Feels 24° Wind ~36 km/h
Clear Rain Cloudy
00:00 25°
02:00 25°
04:00 25°
06:00 25°
08:00 25°
10:00 25° 0.1mm
12:00 25° 0.1mm
14:00 25°
16:00 25°
18:00 25°
20:00 26°
22:00 25°
☁️ FridaySeptember 18th Avg 25° Low 25° at 10:00 High 25° at 00:00 Feels 23° Wind ~36 km/h
Partly Cloudy Cloudy
00:00 25°
02:00 25°
04:00 25°
06:00 25°
08:00 25°
10:00 25°
12:00 25°
14:00 25°
16:00 25°
18:00 25°
20:00 25°
22:00 25°
☁️ SaturdaySeptember 19th Avg 25° Low 24° at 07:00 High 25° at 15:00 Wind ~31 km/h
Clear Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 24°
08:00 24°
10:00 24°
12:00 25°
14:00 25°
16:00 25°
18:00 25°
20:00 25°
22:00 25°
🌦️ SundaySeptember 20th Avg 25° Low 24° at 14:00 High 25° at 23:00 0.6 mm rain Wind ~23 km/h
Cloudy
00:00 25°
02:00 25°
04:00 25°
06:00 25°
08:00 25°
10:00 25°
12:00 25°
14:00 24°
16:00 24°
18:00 25°
20:00 25°
22:00 25° 0.3mm
🌦️ MondaySeptember 21st Avg 24° Low 23° at 03:00 High 25° at 23:00 1.2 mm rain Wind ~20 km/h
Rain Cloudy Clear
00:00 25° 0.3mm
02:00 23° 0.3mm
04:00 23°
06:00 24°
08:00 24°
10:00 24°
12:00 24°
14:00 24°
16:00 24°
18:00 24°
20:00 25°
22:00 25°
☀️ TuesdaySeptember 22nd Avg 25° Low 24° at 08:00 High 25° at 00:00 Wind ~32 km/h
Clear Clear
00:00 25°
02:00 25°
04:00 25°
06:00 25°
08:00 24°
10:00 24°
12:00 24°
14:00 24°
16:00 24°
18:00 25°
20:00 25°
22:00 25°
⛅ WednesdaySeptember 23rd Avg 25° Low 24° at 06:00 High 25° at 21:00 Feels 23° Wind ~36 km/h
Clear Partly Cloudy Clear Partly Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 24°
08:00 24°
10:00 24°
12:00 25°
14:00 25°
16:00 25°
18:00 25°
20:00 25°
22:00 25°

Sun

☀️ Sunrise 06:10 · Sunset 18:49

12h 39m of daylight · Asia/Seoul

Air quality

PM2.5 13.7 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Pon-dong · 0.5 km Jozankei · 0.7 km Ojo-ri · 0.9 km Changmani-dong · 1.2 km Ha-dong · 1.9 km Sinyang-ni · 2 km

Tools for Kosŏng-ni

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Kosŏng-ni weather

Will it rain in Kosŏng-ni today?

No rain is in the forecast for Kosŏng-ni today.

What is the temperature in Kosŏng-ni right now?

It is 25° in Kosŏng-ni right now, though it feels closer to 27°. Today runs between a low of 25° and a high of 26°.

What time is sunrise and sunset in Kosŏng-ni?

The sun rises at 06:10 and sets at 18:49 local time in Kosŏng-ni today, giving 12h 39m of daylight.

What is the air quality in Kosŏng-ni?

PM2.5 in Kosŏng-ni is currently 13.7 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Kosŏng-ni forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Kosŏng-ni best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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