Location & Surroundings
Kosu is a settlement in Jeollanam-do, South Korea, at 9 m elevation. The nearest larger town is Haenam, 4 km to the northeast. The national capital Seoul is about 335 km to the north. The nearest airport is Muan International Airport, 51 km away.
Also known as: 고수
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
34° 33' 12" N, 126° 33' 53" E
- Elevation DEM: 9 m
- Timezone Asia/Seoul
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 64 p/km²
- Built-up 3.5%
- Settlement Low density rural
- Currency Won (KRW)
- Phone Prefix +82
Sun & Local Time
- Local time 23:19
- Sunrise 06:26
- Sunset 18:21
- Day length 11 h 55 min
Other populated places nearby
Alternate Names
ko
고수
Weather in Kosu
Current conditions and a 3-day (72-hour) weather forecast for Kosu, updated from the NOAA GFS model.
Now 24.4 C with mostly cloudy skies and a 1.0 m/s southerly wind. Next 24h: 18.9 to 24.4 C, max wind 9.4 m/s. No precipitation expected. Solar peaks near 694 W/m2.
Temperature
24.4 C
Wind
1.0 m/s S (188 deg)
Humidity
69 %
Pressure
1,012.6 hPa
Clouds
74 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 24.4 | 1.0 | 188 | 69 | 1,012.6 | - / 0.00 | 74 | 0.0 | n/a |
| 6h | 20.8 | 2.9 | 337 | 86 | 1,014.7 | 0.13 / 0.13 | 5 | 96.0 | n/a |
| 12h | 19.1 | 6.4 | 351 | 85 | 1,014.9 | 0.00 / 0.00 | 36 | 0.0 | n/a |
| 18h | 18.9 | 7.5 | 356 | 58 | 1,017.0 | 0.00 / 0.00 | 60 | 82.6 | n/a |
| Tomorrow | 20.5 | 9.4 | 346 | 42 | 1,016.5 | 0.00 / 0.00 | 5 | 694.2 | n/a |
| 30h | 17.1 | 5.6 | 359 | 58 | 1,019.3 | 0.00 / 0.00 | 5 | 156.5 | n/a |
| 36h | 15.2 | 5.9 | 6 | 63 | 1,019.3 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 42h | 16.6 | 7.3 | 8 | 43 | 1,021.7 | 0.00 / 0.00 | 5 | 92.0 | n/a |
| Friday | 21.1 | 6.1 | 0 | 37 | 1,019.9 | 0.00 / 0.00 | 0 | 750.0 | n/a |
| 54h | 16.1 | 4.9 | 9 | 57 | 1,021.7 | 0.00 / 0.00 | 34 | 162.6 | n/a |
| 60h | 14.3 | 3.2 | 26 | 55 | 1,021.0 | 0.00 / 0.00 | 72 | 0.0 | n/a |
| 66h | 17.5 | 1.8 | 75 | 43 | 1,021.6 | 0.00 / 0.00 | 48 | 79.0 | n/a |
| Saturday | 21.5 | 3.0 | 103 | 49 | 1,019.2 | 0.00 / 0.00 | 100 | 615.1 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-30 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Kosu?
Now 24.4 C with mostly cloudy skies and a 1.0 m/s southerly wind. Next 24h: 18.9 to 24.4 C, max wind 9.4 m/s. No precipitation expected. Solar peaks near 694 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Kosu today?
Sunrise around 06:26 and sunset around 18:21 (local time). Day length about 11h 55m.
What is the local time in Kosu?
Local time is 23:19. Time zone: Asia/Seoul (UTC+09:00).
What type of place is Kosu?
Kosu is a populated place.
What is the elevation of Kosu?
DEM 9 m.
Where is Kosu located?
It is at 34.55333, 126.56472 (latitude, longitude).
Which country is Kosu in?
It is in South Korea.