Chuncheon
September
Weather in Chuncheon for September 2025
Your guide to Chuncheon weather in September - trends and predictions
In general, the average temperature in Chuncheon at the beginning of September is 27.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 24.9 °C by the end of September.
The climate of Chuncheon in September is notably wet, with an average of 13 rainy days, and a total of 167.9 mm of precipitation.
Temperatures
Rain 🌧️
17
Dry days
13
Rainy days
0
Snow days
26°/14°
Temperatures
8 km/h
Avg max wind
84 %
Avg humidity
Chuncheon Weather September
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2  23° | 3  28° | 4  30° | 5 28° | 6  21° | 7 30° |
| 8 31° | 9 31° | 10 32° | 11 34° | 12 24° | 13 24° | 14 27° |
| 15 27° | 16  29° | 17 25° | 18 26° | 19 28° | 20 25° | 21  17° |
| 22 20° | 23 22° | 24  24° | 25 25° | 26 26° | 27 25° | 28 24° |
| 29 25° | 30 25° |
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Temperatures trend during September in Chuncheon
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Fog | 30° /15° | 0 mm | 7 | |
| 2 Sept. | Moderate rain | 23° /15° | 8.1 mm | 5 | |
| 3 Sept. | Patchy rain possible | 28° /14° | 0.3 mm | 6 | |
| 4 Sept. | Sunny | 30° /11° | 0 mm | 8 | |
| 5 Sept. | Patchy rain possible | 28° /18° | 0.3 mm | 6 | |
| 6 Sept. | Light drizzle | 21° /16° | 1.3 mm | 5 | |
| 7 Sept. | Patchy rain possible | 30° /16° | 1.3 mm | 7 | |
| 8 Sept. | Mist | 31° /16° | 0 mm | 7 | |
| 9 Sept. | Fog | 31° /16° | 0 mm | 7 | |
| 10 Sept. | Patchy rain possible | 32° /18° | 0.1 mm | 7 | |
| 11 Sept. | Patchy rain possible | 34° /18° | 0 mm | 7 | |
| 12 Sept. | Light rain shower | 24° /18° | 6.7 mm | 5 | |
| 13 Sept. | Light rain shower | 24° /18° | 24.1 mm | 5 | |
| 14 Sept. | Light rain shower | 27° /18° | 7.8 mm | 6 | |
| 15 Sept. | Light rain shower | 27° /16° | 0.9 mm | 6 | |
| 16 Sept. | Overcast | 29° /15° | 0 mm | 6 | |
| 17 Sept. | Light rain shower | 25° /19° | 9 mm | 6 | |
| 18 Sept. | Light rain shower | 26° /19° | 8.2 mm | 6 | |
| 19 Sept. | Light rain shower | 28° /19° | 15.9 mm | 6 | |
| 20 Sept. | Light rain shower | 25° /12° | 24.6 mm | 6 | |
| 21 Sept. | Heavy rain | 17° /11° | 56.9 mm | 4 | |
| 22 Sept. | Patchy rain possible | 20° /11° | 0.1 mm | 5 | |
| 23 Sept. | Mist | 22° /6° | 0 mm | 5 | |
| 24 Sept. | Cloudy | 24° /6° | 0 mm | 5 | |
| 25 Sept. | Patchy rain possible | 25° /9° | 0.1 mm | 6 | |
| 26 Sept. | Patchy rain possible | 26° /15° | 1.5 mm | 6 | |
| 27 Sept. | Fog | 25° /12° | 0.4 mm | 6 | |
| 28 Sept. | Mist | 24° /11° | 0 mm | 5 | |
| 29 Sept. | Mist | 25° /9° | 0 mm | 6 | |
| 30 Sept. | Patchy rain possible | 25° /12° | 0 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Chuncheon 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 Chuncheon forecast closer to your planned date for the most up-to-date weather information.
Chuncheon in September - FAQ
What are the expected maximum and minimum temperatures in Chuncheon during September?
Enjoy moderate daytime temperatures of up to 26° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Chuncheon during September?
Significant rainfall exceeding 167.9 mm is expected in Chuncheon during September, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Chuncheon during September?
The average wind speed in Chuncheon during September is 8 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Chuncheon
Explore the daily rainfall trends and prepare for Chuncheons September weather 💧
UV exposure in Chuncheon during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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