When to go · Anyang
Anyang in September
Mixed month. Outside the best window (Apr–May, Oct–Nov). Across South Korea: Heat eases; typhoon risk remains and Chuseok shuts the country for 3 days in many years.
Key facts
- Verdict
- Mixed
- Temperature
- 26°C (79°F)79°F (26°C) / 18°C (65°F)65°F (18°C)
- average high / low
- Rain days
- 9
- Crowds
- Medium
- South Korea overall
- Prices
- Medium
- South Korea overall
Verdict
Outside the best window (Apr–May, Oct–Nov). Across South Korea: Heat eases; typhoon risk remains and Chuseok shuts the country for 3 days in many years.
Is another month better than September?
September is rated mixed. These months rate higher:
Weather in September
- AnyangHighs around 25.9 °C (79 °F), lows around 18.2 °C (65 °F), rain on about 9 daysHighs around 79 °F (25.9 °C), lows around 65 °F (18.2 °C), rain on about 9 days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Chuseok (harvest festival) big impact
Chuseok: 24–26 Sep 2026 (passed); about 14–16 Sep 2027 (check) · South Korea
Same three-day shutdown as Seollal; the largest travel peak of the year.
Crowds and prices
- Crowds · South Korea overall
- Medium
- Prices · South Korea overall
- Medium
South Korea overall: Heat eases; typhoon risk remains and Chuseok shuts the country for 3 days in many years.
Compare two months
Weather, crowds and prices for any two months in Anyang, side by side.
Verdict
Sep: Mixed
Apr: Great (better)
Daytime high
Sep: 25.9 °C (79 °F)79 °F (25.9 °C)
Apr: 17.3 °C (63 °F)63 °F (17.3 °C)
Night low
Sep: 18.2 °C (65 °F)65 °F (18.2 °C)
Apr: 8.1 °C (47 °F)47 °F (8.1 °C)
Rain days
Sep: 9
Apr: 8 (better)
Crowds
Sep: Medium
Apr: High
Prices
Sep: Medium
Apr: High
Festivals listed
Sep: 1
Apr: 0
September: Outside the best window (Apr–May, Oct–Nov). Across South Korea: Heat eases; typhoon risk remains and Chuseok shuts the country for 3 days in many years.
April: Inside Anyang's best window: Apr–May, Oct–Nov.
Anyang: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.