Jeollanam-do (Incheon)
August
Weather in Jeollanam-do for August 2026
Your guide to Jeollanam-do weather in August - trends and predictions
So far, August 2026 in Jeollanam-do is slightly warmer than the historical average by 1.1 °C.
The forecast for the next days in Jeollanam-do predicts temperatures to be around 31 °C, close to the historical average.
In general, the average temperature in Jeollanam-do at the beginning of August is 33.6 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 30.9 °C by the end of August.
Jeollanam-do in August brings notable rainfall, with an average of 19 rainy days and a total precipitation of 116.6 mm.
Temperatures
Rain 🌧️
12
Dry days
19
Rainy days
0
Snow days
31°/23°
Temperatures
15 km/h
Avg max wind
82 %
Avg humidity
Jeollanam-do Weather August
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Temperatures trend during August in Jeollanam-do
See the weather trend as well as the moving average line
August weather in Jeollanam-do day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Thundery outbreaks possible | 33° /23° | 0.1 mm | 9 | |
| 2 Aug. |  Light rain shower | 34° /23° | 0.2 mm | 9 | |
| 3 Aug. | Patchy rain possible | 33° /24° | 3.3 mm | 9 | |
| 4 Aug. | Patchy rain possible | 35° /24° | 2.8 mm | 9 | |
| 5 Aug. |  Patchy light rain with thunder | 33° /24° | 7.6 mm | 7 | |
| 6 Aug. | Patchy light rain with thunder | 33° /23° | 4 mm | 8 | |
| 7 Aug. | Patchy rain possible | 34° /24° | 2.3 mm | 9 | |
| 8 Aug. | Patchy rain possible | 32° /23° | 0.7 mm | 9 | |
| 9 Aug. | Thundery outbreaks possible | 31° /23° | 3 mm | 8 | |
| 10 Aug. | Light rain shower | 31° /23° | 5 mm | 8 | |
| 11 Aug. |  Cloudy | 30° /22° | 1.6 mm | 8 | |
| 12 Aug. |  Light drizzle | 29° /20° | 23.3 mm | 8 | |
| 13 Aug. | Light rain shower | 31° /22° | 3.7 mm | 8 | |
| 14 Aug. | Light rain shower | 32° /22° | 1 mm | 8 | |
| 15 Aug. | Light rain shower | 32° /22° | 6.8 mm | 6 | |
| 16 Aug. | Light rain shower | 29° /22° | 29.3 mm | 5 | |
| 17 Aug. | Light rain shower | 31° /22° | 7 mm | 7 | |
| 18 Aug. | Patchy rain possible | 31° /22° | 1.1 mm | 7 | |
| 19 Aug. | Light rain shower | 30° /23° | 9.4 mm | 9.2 | |
| 20 Aug. | Light rain shower | 30° /23° | 9.3 mm | 5.6 | |
| 21 Aug. |  Overcast | 31° /23° | 5.6 mm | 8.5 | |
| 22 Aug. |  Sunny | 34° /23° | 0 mm | 9.7 | |
| 23 Aug. | Sunny | 33° /23° | 0.6 mm | 9.6 | |
| 24 Aug. | Patchy rain possible | 32° /23° | 0.1 mm | 7 | |
| 25 Aug. | Sunny | 33° /23° | 2.4 mm | 8 | |
| 26 Aug. | Sunny | 32° /23° | 0 mm | 8 | |
| 27 Aug. | Sunny | 33° /22° | 0 mm | 8 | |
| 28 Aug. |  Mist | 31° /21° | 0 mm | 8 | |
| 29 Aug. | Overcast | 31° /20° | 0 mm | 8 | |
| 30 Aug. | Overcast | 25° /21° | 0 mm | 5 | |
| 31 Aug. | Overcast | 31° /21° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Jeollanam-do 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 Jeollanam-do forecast closer to your planned date for the most up-to-date weather information.
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Jeollanam-do in August - FAQ
What are the expected maximum and minimum temperatures in Jeollanam-do during August?
During August, expect a variety of temperatures with highs around 31° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Jeollanam-do during August?
Significant rainfall exceeding 116.6 mm is expected in Jeollanam-do during August, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Jeollanam-do during August?
The average wind speed in Jeollanam-do during August is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Jeollanam-do
Explore the daily rainfall trends and prepare for Jeollanam-dos August weather 💧
Typically, Jeollanam-do has 19 rainy days in August with a total of 116.6 mm of rainfall.
UV exposure in Jeollanam-do during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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