Average sea water temperature in April:
+52.8°F
| Minimum sea water temperature in April: | 58.8°F |
| Maximum sea water temperature in April: | 47.3°F |
Daily sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 53.5°F. The highest and lowest sea temperatures during the month were 55.6°F and 50.2°F.
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| Yongpyong |
monthly
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| Yongpyong |
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| Yongpyong |
14 days
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| Yongpyong |
Monthly sea water temperature in Yongpyong, °F
Which South Korea resorts have warmest sea in April?
| Place name | April 2026 | April 2025 |
|---|---|---|
| Jeju | 60.5°F | 57.9°F |
| Busan | 58.3°F | 54.5°F |
| Yongpyong | 53.5°F | 49.8°F |
| Seoul | 51.5°F | 49.8°F |
| Incheon | 51.0°F | 49.5°F |
Best time for vacation in Yongpyong
Yongpyong on a weather map
Places in South Korea:
Name
°F
24 Hours Forecast
Yongpyong
Local time: 02:29
April 28, tuesday
0300

48°F
NE
6 mph
6 mph
0600

46°F
NE
6 mph
6 mph
0900

50°F
E
6 mph
6 mph
1200

50°F
E
6 mph
6 mph
1500

48°F
SE
6 mph
6 mph
1800

41°F
S
5 mph
5 mph
2100

39°F
SW
2 mph
2 mph
April 29, wednesday
0000

39°F
S
1 mph
1 mph



























