Gangwon-do (Pyeongchang)
September
Weather in Gangwon-do for September 2027
Your guide to Gangwon-do weather in September - trends and predictions
In general, the average temperature in Gangwon-do at the beginning of September is 24.7 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 22.6 °C by the end of September.
Gangwon-do in September brings notable rainfall, with an average of 19 rainy days and a total precipitation of 212.2 mm.
Temperatures
Rain 🌧️
11
Dry days
19
Rainy days
0
Snow days
24°/14°
Temperatures
9 km/h
Avg max wind
85 %
Avg humidity
Gangwon-do Weather September
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What’s the Weather Like in Gangwon-do This September?
Discover the average temperatures and weather trends across Gangwon-do’s cities this September.
Temperatures trend during September in Gangwon-do
See the weather trend as well as the moving average line
September weather in Gangwon-do day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 26° /16° | 2.4 mm | 5 | |
| 2 Sept. |  Patchy light rain | 23° /17° | 4.7 mm | 4 | |
| 3 Sept. | Patchy rain possible | 26° /16° | 2.4 mm | 5 | |
| 4 Sept. |  Sunny | 25° /15° | 1.3 mm | 7 | |
| 5 Sept. | Patchy rain possible | 26° /15° | 0.2 mm | 6 | |
| 6 Sept. | Light rain shower | 23° /16° | 3.7 mm | 6 | |
| 7 Sept. | Patchy rain possible | 24° /15° | 1.7 mm | 7 | |
| 8 Sept. | Patchy rain possible | 28° /13° | 0.2 mm | 7 | |
| 9 Sept. | Light rain shower | 24° /13° | 2.8 mm | 6 | |
| 10 Sept. |  Fog | 26° /12° | 0 mm | 5 | |
| 11 Sept. | Patchy rain possible | 28° /13° | 0.3 mm | 6 | |
| 12 Sept. | Light rain shower | 23° /14° | 12.8 mm | 4 | |
| 13 Sept. | Light rain shower | 23° /16° | 17.6 mm | 4 | |
| 14 Sept. | Light rain shower | 25° /15° | 0.7 mm | 4 | |
| 15 Sept. | Light rain shower | 25° /15° | 0.6 mm | 6 | |
| 16 Sept. | Patchy rain possible | 25° /14° | 2 mm | 6 | |
| 17 Sept. | Light rain shower | 23° /15° | 9.4 mm | 4 | |
| 18 Sept. | Light rain shower | 22° /15° | 3.3 mm | 4 | |
| 19 Sept. | Light rain shower | 22° /14° | 7 mm | 5 | |
| 20 Sept. |  Moderate or heavy rain shower | 23° /12° | 19.8 mm | 6 | |
| 21 Sept. |  Heavy rain | 21° /11° | 40.8 mm | 5 | |
| 22 Sept. | Light drizzle | 20° /11° | 0.8 mm | 5 | |
| 23 Sept. | Mist | 22° /9° | 0 mm | 6 | |
| 24 Sept. |  Overcast | 24° /10° | 3.8 mm | 5 | |
| 25 Sept. | Mist | 23° /12° | 5.9 mm | 4 | |
| 26 Sept. | Light rain shower | 23° /12° | 0.6 mm | 4 | |
| 27 Sept. | Fog | 24° /12° | 0.3 mm | 5 | |
| 28 Sept. | Patchy rain possible | 19° /12° | 5.3 mm | 3 | |
| 29 Sept. | Mist | 22° /11° | 0.2 mm | 5 | |
| 30 Sept. | Patchy rain possible | 23° /10° | 0.1 mm | 6 | |
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Important Notice
Our weather forecast for Gangwon-do 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 Gangwon-do forecast closer to your planned date for the most up-to-date weather information.
Change Month
Gangwon-do in September - FAQ
What are the expected maximum and minimum temperatures in Gangwon-do during September?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Gangwon-do during September?
Significant rainfall exceeding 212.2 mm is expected in Gangwon-do during September, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Gangwon-do during September?
The average wind speed in Gangwon-do during September is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Gangwon-do
Explore the daily rainfall trends and prepare for Gangwon-dos September weather 💧
Typically, Gangwon-do has 19 rainy days in September with a total of 212.2 mm of rainfall.
UV exposure in Gangwon-do during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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