The climate in Kōbe during September can be summarized as warm, humid and wet.
September is in the fall / autumn in Kōbe and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (79°F), whilst at night 19°C (66°F) is normal.
Daytime temperature | 26.2°C 79.1°F |
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Nightly temperature | 18.7°C 65.6°F |
Average temperature | 22.4°C 72.3°F |
Daily sunshine | 5 hrs |
Avg rainfall | 187 mm 7.3 ins |
Rainy days | 18 days |
Sea temperature | 26.4°C 79.5°F |
Humidity | 75% |
Windspeed | 10.4kph 7 mph |
On average September is the 2nd wettest month of the year in Kōbe with around 187mm 7.3 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 5 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Kōbe in September 2025.
Best places to visit in September
Hottest month: | August | 30.2°C 86.4°F |
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Driest month: | December | 39mm 1.5ins |
Sunniest month: | August | 6.7hrs |
Coldest month: | January | 6.5°C 43.7°F |
Wettest month: | June | 226mm 8.9ins |