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When to go · Mungyeong

Mungyeong 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
25°C (78°F) / 15°C (58°F)
average high / low
Rain days
8
Crowds
Medium
South Korea overall
Prices
Medium
South Korea overall

Verdict

MixedSouth Korea month rating

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

Long-term averages
  • MungyeongHighs around 25.3 °C (78 °F), lows around 14.5 °C (58 °F), rain on about 8 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 Mungyeong, side by side.

  • Verdict

    Sep: Mixed

    Apr: Great (better)

  • Daytime high

    Sep: 25.3 °C (78 °F)

    Apr: 18.9 °C (66 °F)

  • Night low

    Sep: 14.5 °C (58 °F)

    Apr: 5.4 °C (42 °F)

  • Rain days

    Sep: 8

    Apr: 8

  • 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 Mungyeong's best window: Apr–May, Oct–Nov.

Mungyeong: figures are long-term averages from this guide, not a forecast.

What to pack

Nothing unusual for the weather this month.

Build the full packing list for your trip →

Across South Korea in September →