September Rainfall and Precipitation in Iriomote Island
Average rainfall, rainy days and the driest cities in Iriomote Island, Japan in September.
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Best Places to Visit in Iriomote Island in September
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Iriomote Island.
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.
Iriomote Island precipitation in September: frequently asked questions
How much rainfall does Iriomote Island, Japan receive in September?
Iriomote is characterized by its unpredictable weather, often receiving about 241 mm (9.5 in) of rain, which leads to frequent and sudden showers.
How many days does it rain in Iriomote Island, Japan in September?
On average, Iriomote has about 21 days days of rain in September.
Is September part of the rainy season in Iriomote Island, Japan?
September is generally a drier month for Iriomote Island, Japan, falling outside the main rainy season.
Interested in more climate information?
We have much more information about the climate in Iriomote Island.
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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Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Chase the autumn leaves in Japan
Japan is one of these cases which turns into a gold, yellow and orange fairy tale starting from September. And we can honestly say: We cannot imagine a more beautiful season to visit Japan.
Walk the 88 temple circuit
We recommend walking the 88 temple circuit from April til October. Although June, July and August can be a bit wet, hot and humid.
The famous bamboo forests of Arashiyama
The famous bamboo forests of Arashiyama lie just outside the city center of Kyoto and is unique in the world. If you look at photos of this bamboo forest, it looks like you have landed in a fairy-tale world.
10 reasons why you should visit Japan in winter
Here are 10 reasons why you should plan a winter trip to Japan. During this period, popular sights are less busy and prices for flights and hotels much cheaper.