Stepping into Lotte World Aquarium, located beneath Lotte World Tower, is like stepping into a tranquil underwater world. Not only is it Seoul's largest indoor aquarium, but it's also a rejuvenating haven in the city. The most stunning feature is undoubtedly the 85-meter-long underwater tunnel, where you can look up and see giant stingrays and sharks gracefully gliding overhead – a truly awe-inspiring experience. The aquarium's popular stars, the beluga whales, are a major attraction, their curious gazes and playful interactions melting the hearts of both adults and children. The penguin tunnel is also thoughtfully designed, allowing for close-up observation of penguins darting through the water like cannonballs. The spacious layout makes it easy to visit even with a stroller. Whether as a rainy day backup or a rest stop after shopping at Lotte Department Store, the immersive lighting and rich marine life here allow you to experience the charm of the ocean in the most relaxing way.
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Lotte World Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Lotte World year round climate
Spring (March–May): Average 7.5–18.2°C, mild climate, but early spring remains rather cold, rainfall gradually increases. Common activities: Amusement park visits, outings. Recommended clothing: Light jacket, long-sleeved shirt, umbrella.
Summer (June–August): Average 23.2–27.4°C, hot and humid, abundant rainfall, especially the most rainfall in July. Common activities: Amusement park water facilities, indoor activities. Recommended clothing: Light and breathable clothing, sun protection clothing, umbrella.
Autumn (September–November): Average 8.1–23.5°C, comfortable and pleasant climate, the weather gradually cools down, rainfall decreases. Common activities: Amusement park visits, outdoor leisure activities. Recommended clothing: Light jacket or long-sleeved shirt, comfortable trousers.
Winter (December–February): Average -2.0–1.1°C, cold and dry, little rainfall. Common activities: Indoor amusement park facilities, winter-themed events (if any). Recommended clothing: Warm coat, hat, scarf, gloves.
Lotte World climatological average
Annual average temperature: approx. 13°C / Annual rainfall: approx. 1367 mm / Summer humidity: 70%–80% / Rainiest month: July
Lotte World monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-2°C
15.8
February
1.1°C
19.4
March
7.5°C
37.3
April
14°C
56.4
May
18.2°C
93.8
June
23.2°C
204.8
July
26.6°C
326
August
27.4°C
264.3
September
23.5°C
169.8
October
14.7°C
86.6
November
8.1°C
63.3
December
-0.9°C
30.2
Lotte World weather for the next seven days
2/4
Wednesday
Overcast
2.6°C/-2.6°C
2/5
Thursday
Overcast
4.2°C/-2.4°C
2/6
Friday
Partly Cloudy
-4.6°C/-7.5°C
2/7
Saturday
Sunny
-4.8°C/-8.2°C
2/8
Sunday
Sunny
-4.3°C/-11.5°C
2/9
Monday
Partly Cloudy
2°C/-6.6°C
2/10
Tuesday
Overcast
2.6°C/-1.5°C
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