Temperature in Tokyo Prefecture in September

Daytime highs, nighttime lows and the warmest cities in Tokyo Prefecture, Japan this September.

Tokyo Prefecture, Japan, a region in Japan, experiences high average maximum daytime temperatures in September, ranging from 25°C (77°F) in Okutama to 28°C (82°F) in Tokyo. Nighttime temperatures generally drop to 21°C (70°F) in Tokyo and 17°C (63°F) in Okutama. During September, summer is in full swing.

What is the temperature of the different cities in Tokyo Prefecture, Japan in September?

Discover the typical September temperatures for the most popular locations of Tokyo Prefecture on the map below. Detailed insights are just a click away.

Select a Month

Check the conditions for any month of the year.

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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 September

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

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

Tokyo Prefecture temperatures in September: frequently asked questions

How hot does it get in Tokyo Prefecture, Japan in September?

Tokyo averages a daytime high of 28°C (82°F) in September, which is high for Tokyo Prefecture, Japan.

How cold does it get at night in Tokyo Prefecture, Japan in September?

Nighttime temperatures in Tokyo typically drop to around 21°C (70°F) in September.

What is the warmest city in September in Tokyo Prefecture, Japan?

According to our recent database analysis, Tokyo is the warmest city. It experiences an average maximum daytime temperature of approximately 28°C (82°F) and rarely drops below 21°C (70°F) during the night.

What is the coldest city in September in Tokyo Prefecture, Japan?

The coldest city in September in Tokyo Prefecture, Japan is Okutama when we check our database. The maximum daytime temperatures are around 25°C (77°F) and minimum nighttime temperatures fall around 17°C (63°F).

How much sun does Tokyo Prefecture, Japan get in September?

Tokyo enjoys a balanced 128 hours of sunlight. This makes it neither too overcast nor too sunny.

Interested in more climate information?

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

Weather and climate has detailed information for every country in the world. Are you going to Japan? Get detailed historical weather averages for many cities in Japan.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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