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 51–66°F, 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 73–83°F, 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 57–78°F, 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 42–46°F, 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. 62.6°F / Annual rainfall: approx. 1648 mm / Summer humidity: 70%–80% / Rainiest month: June
Toyosu monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
42.6°F
25
February
44.2°F
63.7
March
52°F
148.3
April
61.2°F
143.7
May
66.7°F
186.3
June
73.6°F
253.7
July
82.9°F
156.7
August
83.5°F
206.3
September
78.6°F
217
October
66°F
146.7
November
57.6°F
75.7
December
46.9°F
25.8
Toyosu weather for the next seven days
5/5
Tuesday
Sunny
69.5°F/58.3°F
5/6
Wednesday
Patchy rain nearby
68.1°F/61°F
5/7
Thursday
Patchy rain nearby
74°F/61.7°F
5/8
Friday
Partly Cloudy
71.8°F/63.9°F
5/9
Saturday
Sunny
71.9°F/60.3°F
5/10
Sunday
Partly Cloudy
71.7°F/62.3°F
5/11
Monday
Overcast
70°F/63.7°F
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