Spring (March–May): Average 9–17°C, 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 22–28°C, 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 13–26°C, 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 4–7°C, 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. 15.7°C / Annual rainfall: approx. 66 mm / Summer humidity: 70-85% / Rainiest month: October
Gwangalli monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
4.2°C
1.7
February
7.2°C
4.8
March
8.8°C
3.7
April
14.9°C
5.1
May
17.2°C
3.7
June
21.6°C
9.4
July
24.4°C
8.6
August
27.5°C
4
September
25.5°C
9.1
October
18.9°C
12.2
November
13°C
4
December
4.9°C
0
Gwangalli weather for the next seven days
4/14
Tuesday
Partly Cloudy
15.6°C/14°C
4/15
Wednesday
Partly Cloudy
17.6°C/13.3°C
4/16
Thursday
Sunny
16.1°C/12.2°C
4/17
Friday
Moderate rain
14.9°C/12.2°C
4/18
Saturday
Moderate rain
17°C/14.2°C
4/19
Sunday
Partly Cloudy
18°C/13.6°C
4/20
Monday
Sunny
19°C/13.9°C
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