Seoul
August
Weather in Seoul for August 2025
Your guide to Seoul weather in August - trends and predictions
In general, the average temperature in Seoul at the beginning of August is 32.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 27.3 °C by the end of August.
Seoul experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 382.8 mm.
Temperatures
Rain 🌧️
2
Dry days
29
Rainy days
0
Snow days
30°/23°
Temperatures
12 km/h
Avg max wind
73 %
Avg humidity
Seoul Weather August
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Temperatures trend during August in Seoul
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August weather in Seoul day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Moderate or heavy rain shower | 32° /25° | 8.1 mm | 7 | |
| 2 Aug. | Moderate or heavy rain shower | 31° /24° | 6.4 mm | 7 | |
| 3 Aug. |  Partly cloudy | 32° /23° | 1.8 mm | 8 | |
| 4 Aug. |  Patchy rain possible | 33° /25° | 0.6 mm | 8 | |
| 5 Aug. | Patchy rain possible | 33° /25° | 2.3 mm | 7 | |
| 6 Aug. | Patchy rain possible | 33° /25° | 1.1 mm | 7 | |
| 7 Aug. | Patchy rain possible | 32° /24° | 5.1 mm | 7 | |
| 8 Aug. | Moderate or heavy rain shower | 30° /23° | 15.8 mm | 7 | |
| 9 Aug. |  Cloudy | 31° /23° | 32 mm | 7 | |
| 10 Aug. | Moderate or heavy rain shower | 29° /22° | 66.3 mm | 6 | |
| 11 Aug. | Moderate or heavy rain shower | 29° /22° | 27.8 mm | 6 | |
| 12 Aug. | Cloudy | 30° /22° | 4.5 mm | 7 | |
| 13 Aug. | Cloudy | 30° /22° | 4.7 mm | 7 | |
| 14 Aug. | Patchy rain possible | 31° /23° | 4.8 mm | 7 | |
| 15 Aug. | Partly cloudy | 31° /23° | 6.4 mm | 7 | |
| 16 Aug. | Patchy rain possible | 31° /23° | 3.5 mm | 7 | |
| 17 Aug. | Moderate or heavy rain shower | 31° /22° | 4.2 mm | 7 | |
| 18 Aug. | Patchy rain possible | 31° /22° | 2.3 mm | 7 | |
| 19 Aug. | Partly cloudy | 32° /22° | 4.4 mm | 7 | |
| 20 Aug. |  Overcast | 32° /23° | 9.8 mm | 7 | |
| 21 Aug. | Patchy rain possible | 29° /22° | 46.2 mm | 7 | |
| 22 Aug. | Moderate rain at times | 29° /22° | 11.2 mm | 6 | |
| 23 Aug. |  Heavy rain at times | 28° /22° | 29.8 mm | 6 | |
| 24 Aug. | Moderate or heavy rain shower | 27° /20° | 35.5 mm | 6 | |
| 25 Aug. | Moderate rain at times | 28° /21° | 2.9 mm | 6 | |
| 26 Aug. | Patchy rain possible | 29° /21° | 1.5 mm | 6 | |
| 27 Aug. | Moderate or heavy rain shower | 26° /20° | 3.8 mm | 6 | |
| 28 Aug. | Patchy rain possible | 28° /19° | 0.9 mm | 7 | |
| 29 Aug. | Heavy rain at times | 26° /19° | 11.7 mm | 6 | |
| 30 Aug. | Moderate rain at times | 27° /19° | 15.5 mm | 6 | |
| 31 Aug. | Patchy rain possible | 27° /18° | 12 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Seoul 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 Seoul forecast closer to your planned date for the most up-to-date weather information.
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Seoul in August - FAQ
What are the expected maximum and minimum temperatures in Seoul during August?
During August, expect a variety of temperatures with highs around 30° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Seoul during August?
Significant rainfall exceeding 382.8 mm is expected in Seoul during August, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Seoul during August?
The average wind speed in Seoul during August is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Seoul
Explore the daily rainfall trends and prepare for Seouls August weather 💧
UV exposure in Seoul during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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