Incheon, South Korea Weather

Current: 26.83°C/80.29°F, Wind SW at 29.99 km/h, 97% Humidity, 100% Chance of rain

  1. Incheon, South Korea Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Incheon over the next 12 hours
  7. Temperature and possibility of rain in Incheon in the coming days
  8. Rainfall in Incheon in the coming days
  9. Incheon Weather Summary
  10. Weather averages by month
  11. Incheon's weather
  12. Frequently asked questions
  13. Comments
Incheon, Weather
(Photo by rawkkim on Unsplash)

Current conditions

Updated: 15:25 PM Friday 13 September 2024
27°C
80.6°F
°C °F

Condition: Light Rain

Pressure: 1,008 hPa

Sea level: 1,008 hPa

Temperature: 30.93°C

Cloud: 99%

Humidity: 97%

Wind: SSW 12.67 km/h

Visibility: 10,000 m

Weather forecast

Fri
13 Sep
23°C
Heavy Intensity Rain
Sat
14 Sep
28°C
Light Rain
Sun
15 Sep
31°C
Moderate Rain
Mon
16 Sep
30°C
Scattered Clouds
Tue
17 Sep
30°C
Clear Sky
Hourly forecast today:
16:00 PM
26° / 27°
26° / 27°
Light Rain
97% 29.99 km/h
17:00 PM
26° / 27°
26° / 27°
Light Rain
96% 28.98 km/h
18:00 PM
26° / 26°
26° / 26°
Light Rain
95% 26.64 km/h
19:00 PM
26° / 26°
26° / 26°
Light Rain
93% 24.7 km/h
20:00 PM
26° / 26°
26° / 26°
Light Rain
91% 21.28 km/h
21:00 PM
26° / 26°
26° / 26°
Light Rain
91% 19.33 km/h
22:00 PM
25° / 25°
25° / 25°
Light Rain
92% 16.7 km/h
23:00 PM
25° / 25°
25° / 25°
Light Rain
92% 18.54 km/h

30 Day Averages and Extremes

  • Average high 22.15°C
  • Average low 18.32°C
  • Hottest day (20 September 2024) 28.93°C
  • Coldest day (06 October 2024) 14.01°C
  • Average humidity 85.0%
  • Days with precipitation 6 days
  • Highest precipitation 100.74 mm (24 September 2024)

Yesterday's Data

  • Max: °C
  • Min: °C
  • Total Precipitation: mm

Temperature and possibility of rain in Incheon over the next 12 hours

Temperature and possibility of rain in Incheon in the coming days

Rainfall in Incheon in the coming days

Incheon Climate Summary

Incheon features a Humid subtropical, dry winter (Köppen classification: Cwa), with an average annual temperature of 13.69ºC (56.64ºF), which is about 0.09% higher than the national average for South Korea. Annually, the city experiences approximately 134.35 millimeters (5.29 inches) of rainfall, spread across 108.46 rainy days, accounting for 29.72% of the year.

Longitude 37.4562557
Latitude 126.7052062
Yearly high temperature 15.88ºC (60.58ºF)
Yearly low temperature 10.54ºC (50.97ºF)
Hottest month August 29.02ºC (84.24ºF)
Coldest month January -3.75ºC (25.25ºF)
Yearly precip 134.35mm (5.29in)
Days with rainfall 108.46 days (29.72%)
Driest month January (62.85%)
Wettest month July (81.39%)

Weather averages by month

Month High / Low (°C) Rain
January 0.85° / -3.75° 4.36 days
February 3.65° / -1.23° 4.36 days
March 9.29° / 3.67° 5.82 days
April 14.67° / 8.66° 7.36 days
May 20.62° / 14.17° 7.73 days
June 25.32° / 19.18° 10.64 days
July 27.49° / 22.88° 18.91 days
August 29.02° / 24.0° 19.09 days
September 25.34° / 19.7° 9.73 days
October 19.49° / 13.65° 5.27 days
November 11.78° / 6.83° 8.55 days
December 3.09° / -1.27° 6.64 days

Incheon's weather

See more

Frequently asked questions

1. What is the hottest month in Incheon?

August has the highest average monthly temperature (daily mean of 29.02ºC) and January are the coolest (daily mean of -3.75ºC).

2. What should I wear in Incheon today?

For today's very hot weather in Incheon, with the high temperatures above 25ºC (77.0ºF), consider wearing:
- Loose and airy fabrics like linen or cotton
- Thin, moisture-wicking socks
- Open-toed sandals or light sneakers
- Lightweight t-shirt or tank top

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Temperature

Day
23°C
Night
24°C
Morning
25°C
Afternoon
24°C

Air quality

Fair

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO 600.82
  • NH3 2.85
  • NO 59.9
  • NO2 49.35
  • O3 0
  • PM10 18.79
  • PM25 16.74
  • SO2 10.97

Sunrise / Sunset

04:13 AM
16:45 PM