Measurements:
°C
°F
Incheon
30°F
SE 17 mph
Feels like: 18°F
Precip: 0%
World Resorts South Korea Incheon Weather April Weather in Incheon

Incheon Weather: April

Average Day Temperature: 58.7°F
Average Night Temperature: 51.3°F
Sea Water Temperature: 48.6°F
Number of Sunny Days: 17 days
Sunshine Hours: 12.6 - 13.7 hours
Number of Rainy Days: 3 days
Precipitation Totals: 2.4 in

Air Temperature in April, °F

Select Year: 2024 2023 2022

The highest day temperature in April 2024 was 67°F. The lowest night temperature was 46°F. The average values for day and night temperatures during April were 59.1°F и 53.6°F respectivly.

Incheon Water Sea Temperature in April, °F

Select Year: 2024 2023 2022

The average sea surface temperature in April 2024 for Incheon was 52.1°F. The maximum and minimum values were 46.0°F and 58.2°F respectively.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in April, in

Precipitation total in April for Incheon is 2.4 in.

Wind Speed in April, mph

The average wind speed in April is 9.7 mph.

Average Sunny Hours Per Day

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 April is 9.1 hours.

Best Time to Visit Incheon
The most sunny months:
October 19 days
May 19 days
March 18 days
The most warm months:
August 88.3 °F
July 85.6 °F
September 81.8 °F
Warmest sea temperature:
August 82.0 °F
September 78.0 °F
July 77.1 °F
The most cold months:
January 32.2 °F
December 36.7 °F
February 36.8 °F
The most rainy months:
July 11 days
August 9 days
June 5 days
The most windy months:
December 11 mph
November 10 mph
March 10 mph

Incheon on the Weather Map

South Korea Resorts:
NAME
Busan +42
Incheon +30
Jeju +48
Muju +30
Seoul +28
Yongpyong +26
24 Hours Weather Forecast
Incheon
Local time: 09:24
26 dec, thursday
1200 30°F
SE
17 mph
1500 32°F
SE
17 mph
1800 28°F
SE
17 mph
2100 26°F
SE
16 mph
27 dec, friday
0000 28°F
SE
17 mph
0300 28°F
SE
14 mph
0600 28°F
S
9 mph
0900 28°F
S
8 mph