Incheon Weather in March: Climate, Temperature & Travel Tips
Avg 5.8°C · 40mm rain — March is spring in Incheon.
- Avg high
- 9.7 °C
- Avg low
- 1.9 °C
- Avg
- 5.8 °C
- Precipitation
- 40 mm
Source: Open-Meteo Archive 2014–2023 · 10-year climate normals
Climate Overview
March in Incheon, South Korea brings spring conditions: average temperature 5.8°C, average high 9.7°C, average low 1.9°C. Monthly rainfall averages 40mm, making it a drier time of year.
Pack winter clothing to stay comfortable during outdoor excursions.
What to Pack
- Heavy winter coat, thermal layers, gloves, hat
- Insulated waterproof boots
Best Things to Do
- Indoor museums, markets, and cafes
- Hot springs or indoor thermal facilities
- Evening illuminations and festivals (if any)
Pros and Cons of Visiting in March
Pros:
- Low rainfall — minimal disruption to outdoor plans
- Shoulder season often means smaller crowds and lower prices
Cons:
- Cold conditions require winter gear
Climate source: Open-Meteo Archive (2014–2023).
Colour = avg temperature · blue = cool · orange = warm
- 1 August 26.0°C
- 2 July 24.7°C
- 3 September 21.7°C
- 1 January -1.5°C
- 2 December 0.8°C
- 3 February 0.9°C
FAQ
01 What is the average temperature in Incheon in March? +
The average is 5.8°C, with a high of 10°C and a low of 2°C.
02 What is Incheon like to visit in March? +
It is spring in Incheon, which is cool — bring warm clothes.
03 Does it rain often in Incheon during March? +
Average rainfall is 40mm, which is low.
04 What should I pack for Incheon in March? +
Heavy winter coat, thermal layers, gloves, hat; Insulated waterproof boots.
05 Is March a peak travel season for Incheon? +
It is closer to off-season, with more reasonable prices and fewer crowds.
06 Where does this climate data come from? +
Monthly averages computed from Open-Meteo Archive 2014–2023 daily observations.
- Sources
- Open-Meteo Archive 2014-2023
- Updated
- 2026-04-17