May Rainfall and Precipitation in Tokyo Prefecture

Average rainfall, rainy days and the driest cities in Tokyo Prefecture, Japan in May.

Tokyo Prefecture, Japan, a region in Japan, experiences precipitation in May ranging from high in Tokyo (134 mm (5.3 in)) to heavy in Oshima (184 mm (7.2 in)).

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Tokyo Prefecture, check out our Tokyo Prefecture's climate page.

See also: Tokyo Prefecture weather by month.

Best Places to Visit in Tokyo Prefecture in May

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Tokyo Prefecture.

Conditions Temperatures Precipitation
Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Marker color shows total monthly precipitation in May: pale blue is dry, deep blue is wet.

See all May weather averages, cities and regions in Tokyo Prefecture

Tokyo Prefecture precipitation in May: frequently asked questions

How much rainfall does Tokyo Prefecture, Japan receive in May?

May in Tokyo is marked by substantial rain, totaling an average of 134 mm (5.3 in). Rapid weather changes are common due to the frequent precipitation.

How many days does it rain in Tokyo Prefecture, Japan in May?

Rainfall in Tokyo typically falls on roughly 16 days days in May.

Is May part of the rainy season in Tokyo Prefecture, Japan?

Not really. May is outside the wettest stretch of the year in Tokyo Prefecture, Japan.

What is the wettest city in May in Tokyo Prefecture, Japan?

Based on our records, Oshima receives the most rainfall in Tokyo Prefecture, Japan in May, averaging about 184 mm (7.2 in).

What is the driest city in May in Tokyo Prefecture, Japan?

Tokyo is the driest city we have data for in Tokyo Prefecture, Japan in May, with monthly rainfall close to 134 mm (5.3 in).

Interested in more climate information?

We have much more information about the climate in Tokyo Prefecture.

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