North Chungcheong (Cheongju-si)
September
Weather in North Chungcheong for September 2025
Your guide to North Chungcheong weather in September - trends and predictions
Heavy Rain Advisory - See hour by hour.
Until now, September 2025 in North Chungcheong is slightly cooler than the historical average by -1.4 °C.
The forecast for the next days in North Chungcheong predicts a temperature of 23.9 °C, which is cooler than the historical average.
In general, the average temperature in North Chungcheong at the beginning of September is 28.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 23.6 °C by the end of September.
North Chungcheong experiences moderate rainfall in September, with an average of 8 rainy days and a total precipitation of 269 mm.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
22
Dry days
8
Rainy days
0
Snow days
28°/19°
Temperatures
11 km/h
Avg max wind
80 %
Avg humidity
North Chungcheong Weather September
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Temperatures trend during September in North Chungcheong
See the weather trend as well as the moving average line
September weather in North Chungcheong day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 30° /20° | 3.2 mm | 7 | |
| 2 Sept. | Patchy rain possible | 27° /20° | 2.8 mm | 6 | |
| 3 Sept. | Patchy rain possible | 30° /19° | 1.4 mm | 7 | |
| 4 Sept. |  Sunny | 29° /19° | 3.2 mm | 7 | |
| 5 Sept. | Patchy rain possible | 31° /19° | 0.1 mm | 7 | |
| 6 Sept. | Light rain shower | 29° /21° | 7 mm | 6 | |
| 7 Sept. | Patchy rain possible | 26° /18° | 12.1 mm | 6 | |
| 8 Sept. |  Mist | 29° /18° | 0 mm | 7 | |
| 9 Sept. | Patchy rain possible | 30° /18° | 1.9 mm | 7 | |
| 10 Sept. |  Partly cloudy | 31° /17° | 0 mm | 8 | |
| 11 Sept. | Light rain shower | 31° /18° | 4.3 mm | 7 | |
| 12 Sept. | Light rain shower | 25° /20° | 13.6 mm | 6 | |
| 13 Sept. | Light rain shower | 27° /20° | 13.2 mm | 6 | |
| 14 Sept. | Patchy rain possible | 29° /20° | 0.4 mm | 7 | |
| 15 Sept. | Patchy rain possible | 31° /22° | 0.3 mm | 7 | |
| 16 Sept. | Patchy rain possible | 30° /20° | 3.2 mm | 1.6 | |
| 17 Sept. |  Moderate rain | 24° /20° | 9.5 mm | 0.9 | |
| 18 Sept. | Patchy rain possible | 23° /17° | 0.8 mm | 0.2 | |
| 19 Sept. | Patchy rain possible | 22° /16° | 0.2 mm | 0.4 | |
| 20 Sept. | Moderate rain | 19° /16° | 5.7 mm | 4 | |
| 21 Sept. | Sunny | 25° /12° | 0 mm | 5 | |
| 22 Sept. |  Overcast | 25° /16° | 0 mm | 4 | |
| 23 Sept. | Sunny | 26° /14° | 0 mm | 5 | |
| 24 Sept. | Moderate rain | 19° /17° | 7.3 mm | 4 | |
| 25 Sept. | Sunny | 25° /15° | 0.1 mm | 5 | |
| 26 Sept. | Partly cloudy | 26° /15° | 0 mm | 5 | |
| 27 Sept. | Patchy rain possible | 23° /18° | 1.6 mm | 5 | |
| 28 Sept. | Sunny | 23° /14° | 0 mm | 5 | |
| 29 Sept. | Sunny | 24° /13° | 0 mm | 5 | |
| 30 Sept. | Sunny | 25° /14° | 0 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for North Chungcheong 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 North Chungcheong forecast closer to your planned date for the most up-to-date weather information.
Change Month
North Chungcheong in September - FAQ
What are the expected maximum and minimum temperatures in North Chungcheong during September?
During September, expect a variety of temperatures with highs around 28° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in North Chungcheong during September?
Significant rainfall exceeding 269 mm is expected in North Chungcheong during September, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in North Chungcheong during September?
The average wind speed in North Chungcheong during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in North Chungcheong
Explore the daily rainfall trends and prepare for North Chungcheongs September weather 💧
UV exposure in North Chungcheong during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Provinces in North Chungcheong
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