Weather in April
Goyang,
South Korea enjoys an amiable climate during
April. The onset of blooming flora adds vibrancy to the cityscape, courtesy of the mild and comfortable weather. Variations in sunlight hours and atmospheric conditions set in when April steps into
May. A sharp rise in the average sea temperature to 8.4°C (47.1°F) reflects the warm weather prevalent during this period. April, therefore, ushers in a good deal of anticipation for the pleasant summer season right around the corner.
Sea temperature
In Goyang, the average seawater temperature in April is 8.4°C (47.1°F).
Note: Unprotected swimming in 8.4°C (47.1°F) is dangerous due to potential cold shock. Especially when temperatures go below 10°C (50°F), leading to hyperventilation.
Daylight
The average length of the day in April in Goyang is 13h and 10min.
On the first day of April, sunrise is at 06:17 and sunset at 18:55. On the last day of the month, sunrise is at 05:37 and sunset at 19:21 KST.