Weather in Osaka in September
The weather in Osaka in September is extremely hot, while temperatures can easily rise above 30 degrees. This hot weather is not advisable for long walks and outdoors activity, so please prepare for summer conditions with water and comfortable light clothes for a trip in Osaka during September.
Avg Temp
22° - 30°
Avg Rainy Days
17
Avg Dry Days
13
Avg Snow Days
0
Weather Facts - Osaka in September
* The warmest temperature recorded in in September is 36°C
* The coldest temperature recorded in Osaka in September is 14°C
* The average rainfall in Osaka in September is 181 mm