September Rainfall and Precipitation in Gunma
Average rainfall, rainy days and the driest cities in Gunma, Japan in September.
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Best Places to Visit in Gunma in September
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Gunma.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.
Popular cities in Gunma
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Regions and islands in Japan
Drill down to September weather for any region in Japan.
- Aichi
- Akita
- Amami Islands
- Aomori
- Chiba
- Daisetsuzan National Park
- Ehime
- Fuji Five Lakes
- Fukui
- Fukuoka
- Fukushima
- Gifu
- Gotō Islands
- Hiroshima
- Hokkaido
- Hyogo
- Ibaraki
- Iriomote Island
- Ishigaki
- Ishikawa
- Iwate
- Kagawa
- Kagoshima
- Kamikōchi
- Kanagawa
- Kii Peninsula
- Kiso Valley
- Kochi
- Kumamoto
- Kyoto
- Mie
- Miyagi
- Miyajima
- Miyakojima
- Miyazaki
- Nagano Prefecture
- Nagasaki
- Niigata Prefecture
- Oita
- Okayama
- Okinawa islands
- Osaka Prefecture
- Rishiri Island
- Sado Island
- Saga
- Saitama
- Shiga
- Shikoku
- Shimane
- Shiretoko National Park
- Shizuoka
- Teshima Island
- Tochigi
- Tokushima
- Tokyo Prefecture
- Tottori
- Toyama Prefecture
- Wakayama
- Yamagata
- Yamaguchi
- Yamanashi
Gunma precipitation in September: frequently asked questions
How much rainfall does Gunma, Japan receive in September?
Minakami experiences fluctuating weather conditions in September, often marked by frequent rainfall that averages around 200 mm (7.9 in).
How many days does it rain in Gunma, Japan in September?
Rainfall in Minakami typically falls on roughly 21 days days in September.
Is September part of the rainy season in Gunma, Japan?
Not really. September is outside the wettest stretch of the year in Gunma, Japan.
What is the wettest city in September in Gunma, Japan?
In our database, Takasaki stands out as having an average rainfall level of 258 mm (10 in), making it the wettest location.
What is the driest city in September in Gunma, Japan?
In our records, Tsumagoi stands out as the driest city in Gunma, Japan for September, averaging just 179 mm (7 in).
Interested in more climate information?
We have much more information about the climate in Gunma.
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.
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