It's great value for money; one ticket allows you to hop on and off at any time, especially convenient for Odaiba Station. Note that only the online QR code can be used!
There was a section where you could actually experience the latest technologies using artificial intelligence, and various global data were displayed in an easy-to-understand way, making it enjoyable even for elementary school children. There was also a section where you could experience what it's like to be aging, and an opportunity to see and touch pet robots up close, which was fun. The carbon dioxide emissions of various countries around the world were displayed in an easy-to-understand way, making it a place where you could learn about both Japan's future and Japan's view from a global perspective at the same time. The entrance fee was also relatively inexpensive, which was great.
Since we visited on a weekday, we were able to try out many different jobs. The staff were all very nice, and my child was very happy after playing all day! As mentioned in other reviews, when we arrived around 8:30 a.m., there were already many people lining up.
Anonymous User
Family
Koto Ward Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Koto Ward year round climate
Spring (March–May): 11.1–19.3°C on average, mild but with relatively heavy rainfall, especially in March and April. Common activities: flower viewing, outdoor excursions. Recommended clothing: light jacket, long-sleeved shirt, rain gear.
Summer (June–August): 23.1–28.6°C on average, hot and humid, with the most rainfall in June and relatively less in July and August. Common activities: swimming, beach activities, outdoor cooling activities. Recommended clothing: light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): 14.2–25.9°C on average, comfortable and pleasant, with more rainfall in September gradually decreasing afterwards. Common activities: maple leaf viewing, outdoor sports. Recommended clothing: comfortable long-sleeved shirts, light jacket.
Winter (December–February): 5.9–8.3°C on average, cold and dry, with less rainfall. Common activities: indoor activities, onsen experience. Recommended clothing: warm coat, scarf, gloves, hat.
Koto Ward climatological average
Annual average temperature: approx. 17°C / Annual rainfall: approx. 1648 mm / Summer humidity: 70%–80% / Rainiest month: June
Koto Ward 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
Koto Ward weather for the next seven days
5/14
Thursday
Patchy rain nearby
24.2°C/16.1°C
5/15
Friday
Partly Cloudy
22.8°C/14.7°C
5/16
Saturday
Sunny
24.9°C/17.1°C
5/17
Sunday
Sunny
26.9°C/19.4°C
5/18
Monday
Patchy rain nearby
23.3°C/19.7°C
5/19
Tuesday
Patchy rain nearby
28.5°C/20.5°C
5/20
Wednesday
Overcast
21.4°C/17.5°C
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