World Resorts South Korea Jeju Weather

Jeju weather in April

Weather in Jeju: April

Average day temperature: 60.6°F
Average night temperature: 54.3°F
Sea water temperature: 58.7°F
Number of sunny days: 14 days
Day length: 12.5 - 13.5 hours
Number of rainy days: 5 days
Precipitation totals: 4.0 in.

Air temperature in April, °F

Show year:
2024
2023
2022

The highest day temperature during April of 2024 was 69°F. At the same time the lowest night temperature was 51°F. Day and night temperature averages during April were 63.2°F and 57.2°F.

Sea water temperature in Jeju in April, °F

Show year:
2024
2023
2022

The average sea water temperature in April of 2024 was 60.8°F. The highest and lowest sea temperatures during the month were 62.8°F and 59.4°F.

Sunny, partly cloudy and cloudy days

Mostly all days in April are sunny but cloudy days are also possible.

Precipitation total in April, in.

Precipitation total value in Jeju in April is 3.9 in. Other months of the year show relatively similar values.

Wind speed in April, mph

The average wind speed value in April is 10.3 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 7.9.

Best time for vacation in Jeju

Sunniest months:
October 15 days
May 15 days
March 14 days
Warmest months:
August 84.2 °F
July 81.6 °F
September 77.0 °F
Warmest sea temp:
August 80.9 °F
September 76.7 °F
July 76.2 °F
Coldest months:
January 44.9 °F
February 46.5 °F
December 48.6 °F
Rainiest months:
August 9 days
July 8 days
September 7 days
Windiest months:
January 14.5 mph
December 14.3 mph
February 14.0 mph

Jeju on a weather map

Jeju
+59°F
SW 12 mph
Feels like: +59°F
Precip.: 100%
Places in South Korea:
Name
°F
+43°F
+57°F
+54°F
+57°F
+64°F
+59°F
24 Hours Forecast
Jeju
Local time: 23:03
April 30, tuesday
0000
59°F
SW
12 mph
0300
59°F
SW
7 mph
0600
61°F
S
2 mph
0900
61°F
SE
9 mph
1200
63°F
SE
11 mph
1500
61°F
SE
12 mph
1800
59°F
SE
11 mph
2100
57°F
SE
11 mph
Units of measurement: °C / °F