Gyeongju
September
Weather in Gyeongju for September 2025
Your guide to Gyeongju weather in September - trends and predictions
In general, the average temperature in Gyeongju at the beginning of September is 30.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.1 °C by the end of September.
The climate of Gyeongju in September is notably wet, with an average of 14 rainy days.
Is September a good time to visit Gyeongju? check out the best time to travel to Gyeongju page.
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16
Dry days
14
Rainy days
0
Snow days
26°/17°
Temperatures
11 km/h
Avg max wind
82 %
Avg humidity
Gyeongju in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  32° | 2  31° | 3 26° | 4  28° | 5 33° | 6 30° | 7 31° |
| 8 25° | 9 27° | 10  31° | 11 31° | 12  30° | 13 29° | 14 28° |
| 15 24° | 16 26° | 17 28° | 18 30° | 19 31° | 20 27° | 21  21° |
| 22 22° | 23 22° | 24 22° | 25 23° | 26  25° | 27 25° | 28 25° |
| 29 25° | 30 24° |
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Temperatures trend during September in Gyeongju
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. | Mist | 32° /17° | 0 mm | 7 | |
| 2 Sept. | Patchy rain possible | 31° /18° | 0.1 mm | 7 | |
| 3 Sept. | Light rain shower | 26° /18° | 2.4 mm | 6 | |
| 4 Sept. | Partly cloudy | 28° /15° | 0 mm | 7 | |
| 5 Sept. | Partly cloudy | 33° /16° | 0 mm | 8 | |
| 6 Sept. | Patchy rain possible | 30° /21° | 0.6 mm | 7 | |
| 7 Sept. | Light rain shower | 31° /20° | 2 mm | 7 | |
| 8 Sept. | Patchy rain possible | 25° /18° | 1.7 mm | 6 | |
| 9 Sept. | Partly cloudy | 27° /17° | 0.4 mm | 7 | |
| 10 Sept. | Sunny | 31° /16° | 0 mm | 7 | |
| 11 Sept. | Patchy rain possible | 31° /19° | 9.6 mm | 7 | |
| 12 Sept. | Cloudy | 30° /19° | 1 mm | 7 | |
| 13 Sept. | Mist | 29° /20° | 0.3 mm | 7 | |
| 14 Sept. | Fog | 28° /20° | 0 mm | 6 | |
| 15 Sept. | Fog | 24° /19° | 0.4 mm | 5 | |
| 16 Sept. | Light rain shower | 26° /19° | 3.2 mm | 6 | |
| 17 Sept. | Light rain shower | 28° /20° | 3.7 mm | 6 | |
| 18 Sept. | Patchy rain possible | 30° /20° | 6.5 mm | 7 | |
| 19 Sept. | Mist | 31° /19° | 0.7 mm | 7 | |
| 20 Sept. | Light rain shower | 27° /19° | 19.4 mm | 6 | |
| 21 Sept. | Moderate or heavy rain shower | 21° /17° | 93.1 mm | 5 | |
| 22 Sept. | Partly cloudy | 22° /15° | 2.4 mm | 6 | |
| 23 Sept. | Patchy rain possible | 22° /13° | 0.1 mm | 5 | |
| 24 Sept. | Patchy rain possible | 22° /14° | 0.4 mm | 5 | |
| 25 Sept. | Patchy rain possible | 23° /15° | 0.2 mm | 5 | |
| 26 Sept. | Light rain | 25° /16° | 1.9 mm | 6 | |
| 27 Sept. | Light rain shower | 25° /18° | 1.8 mm | 6 | |
| 28 Sept. | Mist | 25° /16° | 2.1 mm | 6 | |
| 29 Sept. | Cloudy | 25° /14° | 0.3 mm | 6 | |
| 30 Sept. | Patchy light drizzle | 24° /14° | 0.2 mm | 6 | |
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Important Notice
Our weather forecast for Gyeongju 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 Gyeongju forecast closer to your planned date for the most up-to-date weather information.
Gyeongju in September - FAQ
What are the expected maximum and minimum temperatures in Gyeongju during September?
During September, expect a variety of temperatures with highs around 26° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Gyeongju during September?
Moderate rainfall is anticipated in Gyeongju during September, with a total of 56.7 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Gyeongju during September?
The average wind speed in Gyeongju during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Gyeongju in September?
As you prepare for your trip to Gyeongju in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Gyeongju, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
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