Land in Asien

Sydkorea Väder Prognos

Sydkorea weather: 14°C, klart. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.

☀️ 14°C now🕔 9:44 AM local📅 Best: april, maj, juni and oktober👥 51.7 million

Sydkorea weather in september

27°
average high · low 19°C
★★★★☆
ranked #5 of 12 months

A good month och visit Sydkorea.

Average high27°C
Average low19°C
Mean23°C
Regnfall141 mm

september runs 10°C warmer than the annual average in Sydkorea.

Väder map for Sydkorea

Animated model layers. Pick a layer och load it.

Loading map…

Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.

Klimat in Sydkorea month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

janfebmaraprmajjunjulaugsepoktnovdecLine: average high · Bars: rainfall
MånadAvg highAvg lowRegnfallRating
januari1°-7°17 mm★★☆☆☆
februari5°-4°24 mm★★★☆☆
mars11°1°46 mm★★★☆☆
april19°8°66 mm★★★★☆
maj23°13°114 mm★★★★☆
juni29°19°106 mm★★★★☆
juli30°24°388 mm★★★☆☆
augusti31°24°208 mm★★★☆☆
september27°19°141 mm★★★★☆
oktober19°11°86 mm★★★★☆
november12°3°54 mm★★★☆☆
december4°-4°43 mm★★☆☆☆

Klimat type: Kontinental. Källa: Open-Meteo archive (ERA5).

Bästa tiden att besöka Sydkorea

Go in april, maj, juni and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: januari, februari and december - expect the least comfortable mix of heat, cold or rain.

januari★★☆☆☆
februari★★★☆☆
mars★★★☆☆
april★★★★☆
maj★★★★☆
juni★★★★☆
juli★★★☆☆
augusti★★★☆☆
september★★★★☆
oktober★★★★☆
november★★★☆☆
december★★☆☆☆

What och pack, what och skip

Pack for the next 7 days
  • sönglasses, a brimmed hat and SPF 30+
  • A packable rain shell - 2 of the next 7 days carry a real chance of rain
Worth avoiding
  • If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.

Se prognosen för Sydkorea per tidsintervall

Sydkorea weather - more answers

Explore Sydkorea

Every topic we hold for this place, and the same topic for the places around it.

Väder for related places

Frequently asked questions

Where is Sydkorea?

Sydkorea är ett land i Asien. Its coordinates are 37.5665, 126.978. It lies in Asien.

What is the weather like in Sydkorea just nu?

It is currently 14°C (57°F) med klart. Luftfuktighet is 43% and wind is 4 km/h.

When is the best time och visit Sydkorea?

april, maj, juni and oktober offer the most comfortable conditions in Sydkorea, which has a continental climate. januari, februari and december are usually the hardest months for outdoor plans.

What time zone is Sydkorea in?

Sydkorea observes Asia/Seoul (UTC+09:00). The local time is 9:44 AM.

How many people live in Sydkorea?

Sydkorea has a population of approximately 51.7 million.

What is the nearest airport och Sydkorea?

The closest airports are Incheon International Airport (ICN), 49 km away.

What are the top things och do in Sydkorea?

Popular options include Gyeongbokgung Palace, Haeundae Beach, Hyeopjae Beach and Jeju Island.

What places are in Sydkorea?

Sydkorea covers 3 places in this atlas, including Busan, Seoul and Jeju Island.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts.
Prognos and observationsOpen-Meteo (ECMWF and national models).
Luftkvalitet and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klimat averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
MethodScores, 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 oktober 1, 2026 at 9:44 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

More from Davil Hofile