Gyeongju
September
Weather in Gyeongju for September 2026
Your guide to Gyeongju weather in September - trends and predictions
Until now, September 2026 in Gyeongju is cooler than usual, with temperatures averaging 25.1 °C, this is 3.3 °C below the typical seasonal average.
The forecast for the next days in Gyeongju predicts a temperature of 22.7 °C, which is cooler than the historical average.
In general, the average temperature in Gyeongju at the beginning of September is 29.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 23.6 °C by the end of September.
Gyeongju in September brings notable rainfall, with an average of 18 rainy days and a total precipitation of 134.5 mm.
Temperatures
Rain 🌧️
12
Dry days
18
Rainy days
0
Snow days
27°/18°
Temperatures
12 km/h
Avg max wind
82 %
Avg humidity
Gyeongju Weather September
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Temperatures trend during September in Gyeongju
See the weather trend as well as the moving average line
September weather in Gyeongju day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 32° /20° | 0.3 mm | 5 | |
| 2 Sept. | Patchy rain possible | 31° /19° | 3.6 mm | 5 | |
| 3 Sept. | Light rain shower | 27° /19° | 2.2 mm | 4 | |
| 4 Sept. |  Partly cloudy | 27° /18° | 0.2 mm | 7 | |
| 5 Sept. | Partly cloudy | 29° /17° | 0.3 mm | 6 | |
| 6 Sept. | Patchy rain possible | 29° /20° | 0.9 mm | 5 | |
| 7 Sept. | Light rain shower | 30° /18° | 3.2 mm | 7 | |
| 8 Sept. | Patchy rain possible | 27° /17° | 1.3 mm | 7 | |
| 9 Sept. | Partly cloudy | 25° /16° | 5.9 mm | 6 | |
| 10 Sept. |  Sunny | 27° /16° | 1.3 mm | 7 | |
| 11 Sept. | Patchy rain possible | 28° /17° | 4.8 mm | 6 | |
| 12 Sept. |  Cloudy | 28° /18° | 0.6 mm | 6 | |
| 13 Sept. |  Mist | 29° /18° | 1.2 mm | 6 | |
| 14 Sept. | Fog | 28° /20° | 0.1 mm | 6 | |
| 15 Sept. | Patchy rain possible | 24° /17° | 0.5 mm | 6.6 | |
| 16 Sept. |  Overcast | 25° /16° | 0.1 mm | 6.9 | |
| 17 Sept. | Overcast | 24° /15° | 0.1 mm | 5.9 | |
| 18 Sept. | Patchy rain possible | 23° /19° | 0.5 mm | 5 | |
| 19 Sept. | Patchy rain possible | 23° /18° | 0.6 mm | 6 | |
| 20 Sept. | Patchy rain possible | 22° /16° | 0.6 mm | 6 | |
| 21 Sept. | Patchy rain possible | 23° /16° | 0 mm | 6 | |
| 22 Sept. | Patchy rain possible | 20° /18° | 0.8 mm | 5 | |
| 23 Sept. | Light rain shower | 18° /17° | 9.7 mm | 4 | |
| 24 Sept. | Sunny | 22° /14° | 0 mm | 6 | |
| 25 Sept. | Overcast | 25° /15° | 0 mm | 6 | |
| 26 Sept. | Mist | 25° /16° | 0 mm | 5 | |
| 27 Sept. | Mist | 23° /17° | 3 mm | 5 | |
| 28 Sept. | Sunny | 21° /13° | 0 mm | 6 | |
| 29 Sept. | Patchy rain possible | 25° /14° | 0.5 mm | 5 | |
| 30 Sept. |  Patchy light drizzle | 24° /13° | 0.8 mm | 5 | |
| Next | |||||
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.
Change Month
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 27° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Gyeongju during September?
Significant rainfall exceeding 134.5 mm is expected in Gyeongju during September, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Gyeongju during September?
The average wind speed in Gyeongju during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Gyeongju
Explore the daily rainfall trends and prepare for Gyeongjus September weather 💧
Typically, Gyeongju has 18 rainy days in September with a total of 134.5 mm of rainfall.
UV exposure in Gyeongju during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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