Incheon, South Korea Weather

Current: 23.52°C/74.34°F, Wind SW at 22.28 km/h, 52% Humidity, 0% 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: 12:13 PM Saturday 18 May 2024
18°C
64.4°F
°C °F

Condition: Clear Sky

Pressure: 1,017 hPa

Sea level: 1,017 hPa

Temperature: 17.78°C

Cloud: 0%

Humidity: 69%

Wind: WSW 7.34 km/h

Visibility: 10,000 m

Weather forecast

Wed
24 Apr
14°C
Rain
Thu
25 Apr
16°C
Clear
Fri
26 Apr
20°C
Clear
Sat
27 Apr
18°C
Clear
Sun
28 Apr
22°C
Clouds
Hourly forecast today:
18:00 PM
18° / 18°
18° / 18°
Clear Sky
69% 11.12 km/h
19:00 PM
18° / 18°
18° / 18°
Clear Sky
71% 7.52 km/h
20:00 PM
18° / 18°
18° / 18°
Clear Sky
71% 5.69 km/h
21:00 PM
17° / 17°
17° / 17°
Clear Sky
73% 4.28 km/h
22:00 PM
17° / 17°
17° / 17°
Clear Sky
74% 2.2 km/h
23:00 PM
17° / 17°
17° / 17°
Clear Sky
75% 2.66 km/h

30 Day Averages and Extremes

  • Average high 21.13°C
  • Average low 16.05°C
  • Hottest day (12 June 2024) 24.32°C
  • Coldest day (18 May 2024) 13.86°C
  • Average humidity 84.47%
  • Days with precipitation 4 days
  • Highest precipitation 25.5 mm (07 May 2024)

Yesterday's Data

  • Max: 15°C
  • Min: 11°C
  • Total Precipitation: 12.91 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 mild weather in Incheon, with temperatures between 12ºC to 15ºC (53.6ºF to 59.0ºF), consider wearing:
- Scarf (optional)
- Lightweight sweater or cardigan
- Comfortable jeans or slacks
- Casual sneakers or loafers

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Temperature

Day
14°C
Night
11°C
Morning
12°C
Afternoon
12°C

Air quality

Fair

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

  • CO 353.81
  • NH3 3.58
  • NO 0.01
  • NO2 35.3
  • O3 56.51
  • PM10 15.07
  • PM25 11.67
  • SO2 4.17

Sunrise / Sunset

03:21 AM
17:37 PM