Weather
VI

Incheon weather forecast — today & tomorrow

20°

Partly cloudy

High: 25° · Low: 18° · Feels like 21°

Partly cloudy.

Hourly forecast

Now · 20°
02:00 · 20°
03:00 · 20°
04:00 · 19°
05:00 · 19°
06:00 · 18°
07:00 · 19°
08:00 · 20°
09:00 · 22°
10:00 · 22°
11:00 · 23°
12:00 · 24°
13:00 · 24°
14:00 · 25°
15:00 · 25°
16:00 · 25°
17:00 · 24°
18:00 · 23°
19:00 · 21°
20:00 · 20°
21:00 · 20°
22:00 · 19°
23:00 · 18°
00:00 · 17°

14-day forecast

  • Feels like
    25° / 17°
    Precipitation
    0 mm · 0%
    Wind
    17 km/h NW
    UV index
    6 · High
    Sun
    6:14 / 18:43

Details

Air quality
51 Moderate
PM2.5 23 · PM10 30

Incheon's Climate

Incheon is a major port city on South Korea's west coast, sitting on the Yellow Sea right beside the capital Seoul, with a monsoon-influenced humid subtropical climate and four distinct seasons. Summers (June–August) are hot and humid, usually 27–31°C, with heavy rain during the "jangma" monsoon of late June and July and the occasional late-summer typhoon. Winters (December–February) are cold and dry, with sea winds sharpening the chill, daytime highs of -2 to 4°C and periodic snow. Spring and autumn are mild, dry and pleasant, though spring can bring bouts of yellow dust.

Frequently asked questions

When is the best time to visit Incheon?

Autumn, from September to November, is best: cool, dry and gently sunny with clear skies, while spring (April–May) is also pleasant with blossoms.

What are the hottest months in Incheon?

July and August are hottest, usually 28–31°C with high humidity that feels muggy, occasionally above 33°C.

When is the rainy season in Incheon?

Rain peaks during the "jangma" monsoon from late June through July, and late summer to early autumn can bring typhoons with heavy rain and strong wind.

Is Incheon cold and snowy in winter?

Yes, winters from December to February are cold and dry with daytime highs of -2 to 4°C, sharpened by sea winds, and several snowfalls each season.

Nearby locations

SeoulBusanDaeguDaejeonGwangjuSuwonUlsanChangwon

Updated: