A very comfortable aquarium, cool and well-designed, making you feel like you're in the ocean. The penguins are adorable, and there are feeding shows. You can leisurely stroll around from noon until the afternoon. It's even more beautiful at night with the lights on. A great choice if the weather is hot.
It's a very therapeutic activity. The little piglets are so cute; they'll eagerly climb all over you—it's a heavy burden! 😂🤣🤩 I recommend everyone to go!
The park is greeted by an adorable little Hachiko as soon as it opens. Every detail in the park is meticulously designed; even non-fans were busy taking photos and lost track of time. On the last stop on the second floor, the enthusiastic bunnies and Ji-yi gave you a big hug, instantly melting your heart. Although you failed the mini-games, the staff were incredibly friendly and helpful, so I still recommend giving them a try. The variety of goods is dazzling—you simply can't buy everything! Even the shopping bags are so cute you'll want to buy them separately. The customizable items are a must-buy!
Anonymous User
Couple
Ikebukuro Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Ikebukuro year round climate
Spring (March–May): 11–20°C on average, mild and comfortable, but with relatively high rainfall and occasional overcast weather. Cherry blossoms bloom in March, making it a great time for viewing them. Common activities: Cherry blossom viewing, park strolls, shopping. Recommended clothing: Light jacket, long-sleeved shirt, comfortable shoes.
Summer (June–August): 23–29°C on average, hot and humid, with rainfall concentrated in June and August. Common activities: Outdoor activities (note: heatstroke prevention is necessary), shopping, museum visits. Recommended clothing: Light and breathable clothing, hat, sunscreen.
Autumn (September–November): 14–26°C on average, comfortable and pleasant, but occasional typhoons. September and early October remain relatively hot and humid. Common activities: Maple leaf viewing (November), outdoor excursions, shopping. Recommended clothing: Light jacket, long-sleeved shirt.
Winter (December–February): 5–11°C on average, cold and dry, with less rainfall. Common activities: Indoor activities, shopping, trying local cuisine. Recommended clothing: Warm coat, scarf, hat, gloves.
Ikebukuro climatological average
Annual average temperature: approx. 17°C / Annual rainfall: approx. 1648 mm / Summer humidity: 70%–80% / Rainiest month: June
Ikebukuro monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
5.9°C
25
February
6.8°C
63.7
March
11.1°C
148.3
April
16.2°C
143.7
May
19.3°C
186.3
June
23.1°C
253.7
July
28.3°C
156.7
August
28.6°C
206.3
September
25.9°C
217
October
18.9°C
146.7
November
14.2°C
75.7
December
8.3°C
25.8
Ikebukuro weather for the next seven days
5/30
Saturday
Sunny
27.4°C/20.7°C
5/31
Sunday
Sunny
29.8°C/21.7°C
6/1
Monday
Sunny
31.1°C/22.4°C
6/2
Tuesday
Partly Cloudy
25.6°C/21.6°C
6/3
Wednesday
Heavy rain
21.6°C/18.6°C
6/4
Thursday
Heavy rain
24.6°C/18.3°C
6/5
Friday
Patchy rain nearby
28°C/21.2°C
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