Weatheo

Bunkyō-ku Weather by Month

Average temperatures, rainfall and humidity for Bunkyō-ku, Japan, month by month, built from OpenWeather’s historical records. Use it to see what a typical Bunkyō-ku month looks like before you travel — then check the live Bunkyō-ku forecast for the days ahead.

Warmest month

August

32°C average high

Coolest month

January

2°C average low

Wettest month

June

161 mm of rain

Driest month

January

36 mm of rain

Average temperature and rainfall in Bunkyō-ku by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

MonthAvg highAvg lowRecord low / highRainfallHumidityWind
January10°C2°C-4°C / 18°C
36 mm
57%16 km/h
February11°C3°C-4°C / 22°C
50 mm
59%18 km/h
March15°C7°C-2°C / 27°C
93 mm
64%18 km/h
April19°C12°C2°C / 28°C
117 mm
67%19 km/h
May24°C16°C8°C / 33°C
108 mm
71%18 km/h
June26°C20°C13°C / 37°C
161 mm
75%15 km/h
July31°C24°C18°C / 38°C
120 mm
76%15 km/h
August32°C25°C18°C / 39°C
115 mm
73%16 km/h
September28°C22°C14°C / 36°C
134 mm
77%16 km/h
October22°C16°C6°C / 32°C
136 mm
73%16 km/h
November17°C10°C-1°C / 26°C
74 mm
65%14 km/h
December12°C5°C-2°C / 23°C
40 mm
57%14 km/h

Best time to visit Bunkyō-ku

The most comfortable time to visit Bunkyō-ku is generally May to June and October, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around June, totalling about 1,185 mm a year.

Travellers who prefer heat should aim for August, when highs average 32°C. June is the month to avoid if rain would spoil your plans — it averages 161 mm, roughly 4× the rainfall of the driest month (January).

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Bunkyō-ku forecast for what is happening now.

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