Weather in Hamamatsu in September
The weather in Hamamatsu in September is extremely hot, while temperatures can easily rise above 28 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 Hamamatsu during September.
Avg Temp
21° - 28°
Avg Rainy Days
14
Avg Dry Days
16
Avg Snow Days
0
Weather Facts - Hamamatsu in September
* The warmest temperature recorded in in September is 37°C
* The coldest temperature recorded in Hamamatsu in September is 14°C
* The average rainfall in Hamamatsu in September is 261 mm