Gangneung
September
Weather in Gangneung for September 2026
Your guide to Gangneung weather in September - trends and predictions
In general, the average temperature in Gangneung at the beginning of September is 27.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.4 °C by the end of September.
Gangneung in September brings notable rainfall, with an average of 18 rainy days and a total precipitation of 246.2 mm.
Temperatures
Rain 🌧️
12
Dry days
18
Rainy days
0
Snow days
24°/17°
Temperatures
13 km/h
Avg max wind
79 %
Avg humidity
Gangneung Weather September
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Temperatures trend during September in Gangneung
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September weather in Gangneung day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 30° /21° | 0.2 mm | 7 | |
| 2 Sept. | Light rain shower | 25° /19° | 6.8 mm | 6 | |
| 3 Sept. | Patchy rain possible | 27° /18° | 1.3 mm | 6 | |
| 4 Sept. | Light rain shower | 23° /18° | 7.2 mm | 5 | |
| 5 Sept. | Patchy rain possible | 26° /17° | 0 mm | 6 | |
| 6 Sept. | Patchy rain possible | 31° /21° | 0.7 mm | 7 | |
| 7 Sept. | Patchy rain possible | 28° /20° | 0.1 mm | 6 | |
| 8 Sept. |  Partly cloudy | 29° /20° | 0 mm | 7 | |
| 9 Sept. |  Cloudy | 24° /17° | 5.9 mm | 5 | |
| 10 Sept. |  Sunny | 25° /19° | 0 mm | 7 | |
| 11 Sept. | Patchy rain possible | 24° /18° | 0 mm | 5 | |
| 12 Sept. | Light rain shower | 23° /20° | 40.4 mm | 5 | |
| 13 Sept. | Light rain shower | 24° /18° | 39.6 mm | 5 | |
| 14 Sept. | Patchy rain possible | 26° /17° | 0 mm | 6 | |
| 15 Sept. |  Overcast | 27° /20° | 0 mm | 6 | |
| 16 Sept. | Patchy rain possible | 27° /20° | 1.3 mm | 6 | |
| 17 Sept. |  Moderate or heavy rain shower | 24° /18° | 25.7 mm | 5 | |
| 18 Sept. | Light rain shower | 19° /17° | 11.9 mm | 4 | |
| 19 Sept. |  Light drizzle | 20° /15° | 5.1 mm | 5 | |
| 20 Sept. | Light rain shower | 18° /14° | 60.8 mm | 4 | |
| 21 Sept. | Light rain shower | 20° /12° | 9.3 mm | 5 | |
| 22 Sept. | Patchy rain possible | 20° /13° | 0.4 mm | 5 | |
| 23 Sept. | Sunny | 21° /14° | 0 mm | 6 | |
| 24 Sept. | Light rain | 24° /15° | 4.6 mm | 5 | |
| 25 Sept. |  Mist | 25° /17° | 6.9 mm | 6 | |
| 26 Sept. | Sunny | 23° /15° | 0 mm | 6 | |
| 27 Sept. | Patchy rain possible | 23° /14° | 0 mm | 5 | |
| 28 Sept. |  Moderate rain | 19° /16° | 17.5 mm | 4 | |
| 29 Sept. | Patchy rain possible | 21° /15° | 0.4 mm | 5 | |
| 30 Sept. | Patchy rain possible | 22° /16° | 0.1 mm | 5 | |
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Important Notice
Our weather forecast for Gangneung in September 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 Gangneung forecast closer to your planned date for the most up-to-date weather information.
Change Month
Gangneung in September - FAQ
What are the expected maximum and minimum temperatures in Gangneung during September?
During September, expect a variety of temperatures with highs around 24° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Gangneung during September?
Significant rainfall exceeding 246.2 mm is expected in Gangneung during September, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Gangneung during September?
The average wind speed in Gangneung during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Gangneung
Explore the daily rainfall trends and prepare for Gangneungs September weather 💧
Typically, Gangneung has 18 rainy days in September with a total of 246.2 mm of rainfall.
UV exposure in Gangneung during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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