Cheongju-si
September
Weather in Cheongju-si for September 2025
Your guide to Cheongju-si weather in September - trends and predictions
In general, the average temperature in Cheongju-si at the beginning of September is 28.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 25.1 °C by the end of September.
The climate of Cheongju-si in September is notably wet, with an average of 13 rainy days, and a total of 269 mm of precipitation.
Temperatures
Rain 🌧️
17
Dry days
13
Rainy days
0
Snow days
28°/19°
Temperatures
11 km/h
Avg max wind
81 %
Avg humidity
Cheongju-si in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2 25° | 3 28° | 4  30° | 5 30° | 6 28° | 7 29° |
| 8  31° | 9 32° | 10  32° | 11 33° | 12 28° | 13 28° | 14 31° |
| 15 31° | 16 31° | 17 31° | 18 31° | 19 31° | 20 27° | 21  23° |
| 22 21° | 23 22° | 24 24° | 25 26° | 26 25° | 27 26° | 28 25° |
| 29 25° | 30 25° |
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Temperatures trend during September in Cheongju-si
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. | Patchy rain possible | 30° /19° | 0.1 mm | 7 | |
| 2 Sept. | Patchy rain possible | 25° /19° | 0.1 mm | 6 | |
| 3 Sept. | Patchy rain possible | 28° /20° | 0.2 mm | 6 | |
| 4 Sept. | Sunny | 30° /17° | 0 mm | 8 | |
| 5 Sept. | Patchy rain possible | 30° /19° | 0.1 mm | 6 | |
| 6 Sept. | Light rain shower | 28° /21° | 8.8 mm | 6 | |
| 7 Sept. | Patchy rain possible | 29° /20° | 0.6 mm | 6 | |
| 8 Sept. | Mist | 31° /19° | 0 mm | 7 | |
| 9 Sept. | Patchy rain possible | 32° /21° | 0.7 mm | 7 | |
| 10 Sept. | Partly cloudy | 32° /20° | 0 mm | 8 | |
| 11 Sept. | Light rain shower | 33° /21° | 8.5 mm | 7 | |
| 12 Sept. | Light rain shower | 28° /22° | 8.8 mm | 6 | |
| 13 Sept. | Light rain shower | 28° /21° | 2.5 mm | 6 | |
| 14 Sept. | Patchy rain possible | 31° /21° | 0.6 mm | 7 | |
| 15 Sept. | Patchy rain possible | 31° /22° | 0.3 mm | 7 | |
| 16 Sept. | Partly cloudy | 31° /21° | 0 mm | 8 | |
| 17 Sept. | Patchy rain possible | 31° /22° | 0.2 mm | 7 | |
| 18 Sept. | Light rain shower | 31° /22° | 1.3 mm | 7 | |
| 19 Sept. | Light rain shower | 31° /23° | 6.3 mm | 7 | |
| 20 Sept. | Light rain shower | 27° /22° | 39.9 mm | 6 | |
| 21 Sept. | Heavy rain | 23° /17° | 188.5 mm | 5 | |
| 22 Sept. | Patchy rain possible | 21° /16° | 0.9 mm | 5 | |
| 23 Sept. | Partly cloudy | 22° /14° | 0 mm | 6 | |
| 24 Sept. | Partly cloudy | 24° /12° | 0 mm | 6 | |
| 25 Sept. | Partly cloudy | 26° /14° | 0 mm | 7 | |
| 26 Sept. | Light rain shower | 25° /17° | 0.6 mm | 6 | |
| 27 Sept. | Patchy rain possible | 26° /16° | 0 mm | 6 | |
| 28 Sept. | Patchy rain possible | 25° /15° | 0.2 mm | 6 | |
| 29 Sept. | Sunny | 25° /14° | 0 mm | 6 | |
| 30 Sept. | Sunny | 25° /14° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Cheongju-si 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 Cheongju-si forecast closer to your planned date for the most up-to-date weather information.
Cheongju-si in September - FAQ
What are the expected maximum and minimum temperatures in Cheongju-si 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 Cheongju-si during September?
Significant rainfall exceeding 269 mm is expected in Cheongju-si during September, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Cheongju-si during September?
The average wind speed in Cheongju-si during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Cheongju-si
Explore the daily rainfall trends and prepare for Cheongju-sis September weather 💧
UV exposure in Cheongju-si during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Cheongju-si?Get accurate weather forecasts for Cheongju-si, located at latitude 36.637 and longitude 127.49. Stay updated with localized weather information tailored for Cheongju-si.
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