Seasonal Weather
🇰🇷 South Korea · Autumn

Incheon in Autumn: Weather, What to Pack, Travel Tips

Average 15.0°C · High 25.5°C · Low 4.2°C · 86mm/month

01

Monthly Data

Month Avg Max Min Precip
September 21.7°C 25.5°C 17.9°C 153mm
October 15.4°C 19.7°C 11.1°C 48mm
November 8.0°C 11.9°C 4.2°C 57mm
Average 15.0°C 25.5°C 4.2°C 86mm
02

3-Month Comparison

Sep 22° Oct 15° Nov Temp Precip
03

Seasonal Overview

Pros
  • + Mild and ideal for travel
  • + Gentle sunshine
Cons
  • Possibly shorter daylight hours
  • Cool mornings and evenings
04

What to Pack

Layerable clothing are recommended. Pack a compact umbrella.

05

Things to Do

  • Walk the old town and major landmarks
  • Explore local markets and street food
  • Relax in parks and gardens
  • Take a day trip to nearby attractions
06

Monthly Details for This Season

07

Other Seasons

Q&A

Frequently Asked Questions

01 What are the temperatures in Incheon in autumn?
+

Incheon averages 15.0°C in autumn, with highs around 25.5°C and lows around 4.2°C.

02 Does it rain a lot in Incheon in autumn?
+

Average monthly precipitation is 86mm. A compact umbrella is useful.

03 What can I do in Incheon in autumn?
+

Walk the old town and major landmarks and Explore local markets and street food are popular options.

04 What should I pack for Incheon in autumn?
+

Layerable clothing are recommended. Pack a compact umbrella.

05 Is Incheon busy in autumn?
+

Autumn is relatively quiet, allowing for a more relaxed visit.

06 When is autumn in Incheon?
+

Autumn in Incheon spans September, October, November.

Sources
Open-Meteo
Updated
2026-01-01