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Weather in Incheon for August 2027

Your guide to Incheon weather in August - trends and predictions

    Temperatures

  • In general, the average temperature in Incheon at the beginning of August is 31.2 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 28.3 °C by the end of August.

    • Rain 🌧️

  • Incheon in August brings notable rainfall, with an average of 16 rainy days and a total precipitation of 316.9 mm.

    • More

  • Is August a good time to visit Incheon? check out the best time to travel to Incheon page.

Average dry days
15
Dry days
Average rainy days
16
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/24°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Incheon Weather August

Move between months or click on a day
July
September
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
31°
2
Partly cloudy
30°
3
Partly cloudy
31°
4
Light rain
32°
5
Patchy rain possible
32°
6
Moderate rain
31°
7
Patchy rain possible
32°
8
Moderate or heavy rain shower
31°
9
Patchy rain possible
30°
10
Heavy rain
30°
11
Moderate rain
29°
12
Light rain
29°
13
Moderate rain
30°
14
Moderate rain
30°
15
Light rain
30°
16
Light rain
29°
17
Light rain
30°
18
Patchy rain possible
30°
19
Patchy rain possible
30°
20
Light rain
30°
21
Heavy rain
28°
22
Heavy rain
28°
23
Heavy rain
29°
24
Moderate rain
29°
25
Light rain
30°
26
Light rain
29°
27
Overcast
28°
28
Light rain
29°
29
Moderate rain
28°
30
Light rain
28°
31
Moderate rain
27°

Temperatures trend during August in Incheon

See the weather trend as well as the moving average line

August weather in Incheon day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Patchy rain possible
Patchy rain possible
 31° /26° 0.4 mm 8
2 Aug. Partly cloudy
Partly cloudy
 30° /26° 0.4 mm 9
3 Aug. Partly cloudy
Partly cloudy
 31° /25° 0.3 mm 9
4 Aug. Light rain
Light rain
 32° /25° 3.7 mm 8
5 Aug. Patchy rain possible
Patchy rain possible
 32° /26° 2.2 mm 8
6 Aug. Moderate rain
Moderate rain
 31° /25° 14.3 mm 8
7 Aug. Patchy rain possible
Patchy rain possible
 32° /26° 2.1 mm 8
8 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /24° 6.6 mm 7
9 Aug. Patchy rain possible
Patchy rain possible
 30° /23° 1.6 mm 8
10 Aug. Heavy rain
Heavy rain
 30° /23° 45.2 mm 8
11 Aug. Moderate rain
Moderate rain
 29° /24° 13.5 mm 7
12 Aug. Light rain
Light rain
 29° /24° 4.9 mm 8
13 Aug. Moderate rain
Moderate rain
 30° /24° 24.8 mm 8
14 Aug. Moderate rain
Moderate rain
 30° /24° 10.6 mm 7
15 Aug. Light rain
Light rain
 30° /25° 5.6 mm 7
16 Aug. Light rain
Light rain
 29° /24° 5.1 mm 6
17 Aug. Light rain
Light rain
 30° /24° 2.8 mm 6
18 Aug. Patchy rain possible
Patchy rain possible
 30° /25° 1.4 mm 8
19 Aug. Patchy rain possible
Patchy rain possible
 30° /25° 1.7 mm 6
20 Aug. Light rain
Light rain
 30° /25° 5.1 mm 6
21 Aug. Heavy rain
Heavy rain
 28° /25° 35.9 mm 5
22 Aug. Heavy rain
Heavy rain
 28° /24° 30.4 mm 6
23 Aug. Heavy rain
Heavy rain
 29° /24° 30.6 mm 7
24 Aug. Moderate rain
Moderate rain
 29° /24° 17.5 mm 6
25 Aug. Light rain
Light rain
 30° /25° 4.4 mm 6
26 Aug. Light rain
Light rain
 29° /25° 3.7 mm 6
27 Aug. Overcast
Overcast
 28° /23° 0.6 mm 5
28 Aug. Light rain
Light rain
 29° /24° 3.6 mm 5
29 Aug. Moderate rain
Moderate rain
 28° /24° 14.3 mm 6
30 Aug. Light rain
Light rain
 28° /23° 4.3 mm 5
31 Aug. Moderate rain
Moderate rain
 27° /22° 19.3 mm 5
Next
Important Notice
Our weather forecast for Incheon in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Incheon forecast closer to your planned date for the most up-to-date weather information.
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Incheon in August - FAQ

What are the expected maximum and minimum temperatures in Incheon during August?
During August, expect a variety of temperatures with highs around 30° and lows near 24°, suitable for diverse activities and preferences.

How much rainfall should be expected in Incheon during August?
Significant rainfall exceeding 316.9 mm is expected in Incheon during August, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Incheon during August?
The average wind speed in Incheon during August is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Incheon

Explore the daily rainfall trends and prepare for Incheons August weather 💧
Typically, Incheon has 16 rainy days in August with a total of 316.9 mm of rainfall.

UV exposure in Incheon during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Get accurate weather forecasts for Incheon, located at latitude 37.456 and longitude 126.705. Stay updated with localized weather information tailored for Incheon.

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