The highest day temperature in February 2025 was 42°F. The lowest night temperature was 12°F. The average values for day and night temperatures during February were 29.5°F и 25.4°F respectivly.

The average sea surface temperature in February 2025 for Incheon was 34.2°F. The maximum and minimum values were 32.2°F and 36.0°F respectively.

Most of the days in February are sunny but you can also expect cloudy and gloomy days.

Precipitation total in February for Incheon is 0.7 in. It makes february one of the least rainy months of the year.

The average wind speed in February is 10.3 mph. It makes February one of the most windy months of the year for Incheon.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Incheon in February is 7.3 hours.