The weather was great, and the yacht experience with the sea view was absolutely gorgeous. Just be aware that it can be quite windy, and if you choose the 5:30 PM session, it gets a bit early, so you won't be able to see the fireworks clearly. Unfortunately, the staff were all very nice and kept asking if we wanted to take photos. 👍🏻
Anonymous User
Family
Gwangalli Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-10
Gwangalli year round climate
Spring (March–May): Average 48–62°F, the climate is mild and pleasant, gradually warming up. Rainfall is low, and there is abundant sunshine, making it a good time for outdoor activities. Common activities: Walking on Gwangalli Beach, enjoying seaside cafes, visiting nearby attractions, experiencing the spring atmosphere. Suggested attire: Light jacket, long-sleeved shirt, light clothing.
Summer (June–August): Average 71–82°F, the climate is warm and hot, with relatively low rainfall. The coast may experience cool sea breezes. July and August are the hottest months of summer. Common activities: Swimming at Gwangalli Beach, enjoying water activities, admiring the Gwangandaegyo Bridge night view in the evening, savoring seafood. Suggested attire: Light and breathable clothing, short-sleeved shirts, shorts, swimwear, sun hat, sunglasses.
Autumn (September–November): Average 55–78°F, the climate is cool and comfortable, with clear weather. September still retains some summer warmth, rainfall in October slightly increases but remains low, and it starts to get cooler in November. Common activities: Strolling along the beach, enjoying the pleasant outdoor atmosphere, exploring surrounding cultural attractions, experiencing the autumn ambiance. Suggested attire: Long-sleeved tops, light sweaters, light jackets, comfortable trousers.
Winter (December–February): Average 39–44°F, the climate is cold and dry, with very little rainfall. Coastal areas may feel damp and cold or windy. Common activities: Enjoying the tranquil winter sea view, relaxing in warm indoor cafes, watching the winter lights on Gwangandaegyo Bridge. Suggested attire: Thick winter coats, sweaters, scarves, gloves, warm trousers.
Gwangalli climatological average
Annual average temperature: approx. 60.3°F / Annual rainfall: approx. 66 mm / Summer humidity: 70-85% / Rainiest month: October
Gwangalli monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
39.6°F
1.7
February
45°F
4.8
March
47.8°F
3.7
April
58.8°F
5.1
May
63°F
3.7
June
70.9°F
9.4
July
75.9°F
8.6
August
81.5°F
4
September
77.9°F
9.1
October
66°F
12.2
November
55.4°F
4
December
40.8°F
0
Gwangalli weather for the next seven days
4/14
Tuesday
Partly Cloudy
60.1°F/57.2°F
4/15
Wednesday
Partly Cloudy
63.6°F/55.9°F
4/16
Thursday
Sunny
60.9°F/53.9°F
4/17
Friday
Moderate rain
58.8°F/54°F
4/18
Saturday
Moderate rain
62.5°F/57.6°F
4/19
Sunday
Partly Cloudy
64.3°F/56.5°F
4/20
Monday
Sunny
66.2°F/56.9°F
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