This spring (2026), my grandchild, who came from Gifu, was taken care of by you. They were thrilled to play the role of a pastry chef, making sweets and acting as a police officer, catching wanted criminals. The four hours flew by, and they said they want to come again. We would like to take care of them again when they come for summer vacation. All the staff were very kind. Thank you so much.
Spring (March–May): Average 11.1–19.3°C, pleasant climate, but occasional rain. March has heavier rainfall; check the weather forecast if you plan to enjoy the flowers. Common activities: Tokyo Bay sightseeing, shopping. Recommended clothing: Light jacket, comfortable trousers or skirt.
Summer (June–August): Average 23.1–28.6°C, hot and humid, with more rainfall, especially in June. Common activities: Indoor activities, swimming at the beach (exercise caution). Recommended clothing: Light and breathable clothing, shorts, sandals.
Autumn (September–November): Average 14.2–25.9°C, pleasant and comfortable, with occasional rain. Common activities: Outdoor activities, autumn foliage viewing (check timing). Recommended clothing: Long-sleeved shirts, light jacket.
Winter (December–February): Average 5.9–8.3°C, cold and dry, with less rainfall. Common activities: Indoor activities, onsen experience. Recommended clothing: Warm jacket, scarf, gloves.
Toyosu climatological average
Annual average temperature: approx. 17°C / Annual rainfall: approx. 1648 mm / Summer humidity: 70%–80% / Rainiest month: June
Toyosu 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
Toyosu weather for the next seven days
5/5
Tuesday
Sunny
21°C/14.8°C
5/6
Wednesday
Patchy rain nearby
19.9°C/16.2°C
5/7
Thursday
Patchy rain nearby
22.1°C/17.1°C
5/8
Friday
Partly Cloudy
23.6°C/18.5°C
5/9
Saturday
Patchy rain nearby
22.8°C/16.2°C
5/10
Sunday
Sunny
21.7°C/17.2°C
5/11
Monday
Partly Cloudy
19.6°C/16.7°C
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