South Korea Weather Forecast
South Korea weather: 58°F, clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
14-day forecast for South Korea
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Thu, Oct 1 | ⛅ Partly cloudy | 69° / 55° | 6% | 6 mph | 6 |
| Fri, Oct 2 | ⛅ Partly cloudy | 67° / 52° | 0% | 5 mph | 6 |
| Sat, Oct 3 | ☁️ Overcast | 67° / 51° | 0% | 2 mph | 4 |
| Sun, Oct 4 | 🌦️ Light drizzle | 78° / 59° | 48% · 0,0 in | 7 mph | 6 |
| Mon, Oct 5 | 🌧️ Showers | 70° / 57° | 61% · 0,6 in | 10 mph | 5 |
| Tue, Oct 6 | ☀️ Clear sky | 68° / 51° | 5% | 10 mph | 5 |
| Wed, Oct 7 | ☁️ Overcast | 72° / 53° | 4% | 3 mph | 5 |
| Thu, Oct 8 | ☀️ Clear sky | 71° / 55° | 2% | 5 mph | 5 |
| Fri, Oct 9 | 🌤️ Mainly clear | 71° / 52° | 4% | 5 mph | 5 |
| Sat, Oct 10 | ☁️ Overcast | 80° / 56° | 4% | 10 mph | 5 |
| Sun, Oct 11 | ☁️ Overcast | 74° / 61° | 7% | 9 mph | 5 |
| Mon, Oct 12 | ☀️ Clear sky | 77° / 60° | 14% | 7 mph | 5 |
| Tue, Oct 13 | ⛅ Partly cloudy | 75° / 59° | 22% | 6 mph | 5 |
| Wed, Oct 14 | 🌤️ Mainly clear | 78° / 60° | 14% | 4 mph | 1 |
The two-week trend
Warming. The second half of the window averages 36°F warmer than the days immediately ahead.
The window averages 72°F against a October normal of 67°F - 37°F above.
Rainfall over the next 7 days is close to normal for October (0,6 in against a typical 0,8 in).
What this means for South Korea
Today is about average for October. The forecast high of 69°F is in line with the 67°F typical for this month.
Rain is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 87°F.
What to pack, what to skip
- Sunglasses, a brimmed hat and SPF 30+
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
See the South Korea forecast by time range
South Korea weather - more answers
Explore South Korea
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is South Korea?
South Korea is a country in Asia. Its coordinates are 37.5665, 126.978. It lies in Asia.
What is the weather like in South Korea right now?
It is currently 58°F (14°C) with clear. Humidity is 45% and wind is 4 mph.
When is the best time to visit South Korea?
April, May, June and October offer the most comfortable conditions in South Korea, which has a continental climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is South Korea in?
South Korea observes Asia/Seoul (UTC+09:00). The local time is 5:03 AM.
How many people live in South Korea?
South Korea has a population of approximately 51.7 million.
What is the nearest airport to South Korea?
The closest airports are Incheon International Airport (ICN), 30 mi away.
What are the top things to do in South Korea?
Popular options include Gyeongbokgung Palace, Haeundae Beach, Hyeopjae Beach and Jeju Island.
What places are in South Korea?
South Korea covers 3 places in this atlas, including Busan, Seoul and Jeju Island.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 1, 2026 at 5:03 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
