Monthly climate guide
Kobe weather in September
With highs near 27°C (81°F) and lows around 22°C (72°F), September feels hot in Kobe. Rainfall averages about 237 mm (very wet) and the sky is often cloudy. Daytime highs are 3°C cooler than August and 5°C warmer than October.
What stands out in September
- Kobe is usually about 2°C warmer than Fukui, 180 km away, in September.
- Days and nights are close, only about 5°C apart.
- It's humid — around 80% — so the heat feels heavier.
- September is Kobe's third warmest month.
It's usually the wettest month of the year.
Avg high
27°C
81°F
Avg low
22°C
72°F
Rainfall
237 mm
very wet
Humidity
80%
relative
Sky
69%
cloud · often cloudy
Kobe weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 9°C / 48°F | 4°C / 39°F | 50 mm | 75% | 66% |
| February | 10°C / 49°F | 4°C / 39°F | 66 mm | 75% | 67% |
| March | 13°C / 55°F | 6°C / 44°F | 92 mm | 75% | 61% |
| April | 17°C / 63°F | 10°C / 51°F | 118 mm | 76% | 61% |
| May | 22°C / 71°F | 15°C / 59°F | 126 mm | 79% | 63% |
| June | 25°C / 77°F | 19°C / 67°F | 211 mm | 83% | 79% |
| July | 29°C / 83°F | 24°C / 75°F | 226 mm | 86% | 74% |
| August | 30°C / 86°F | 25°C / 77°F | 155 mm | 83% | 62% |
| September | 27°C / 81°F | 22°C / 72°F | 237 mm | 80% | 69% |
| October | 22°C / 72°F | 17°C / 63°F | 171 mm | 77% | 61% |
| November | 17°C / 63°F | 12°C / 53°F | 69 mm | 76% | 58% |
| December | 11°C / 52°F | 7°C / 44°F | 71 mm | 75% | 65% |
What to pack for September
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- A compact umbrella or packable rain jacket
- Water-resistant shoes
- Quick-dry fabrics — it feels stickier than the temperature suggests
Is September a good time to visit Kobe?
Compare the months in the chart above to find your ideal window.
Best time to visit Kobe →Other Japan cities in September
Cite or embed this data
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Kobe weather in September. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/japan/kobe/september
<a href="https://weathercompare.eu/weather/japan/kobe/september">Kobe weather in September</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/japan/kobe" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Kobe weather in September"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/japan/kobe/september">Kobe weather in September</a> – WeatherCompare</p>
Kobe in September: quick answers
Is September a good time to visit Kobe?
September is one of the wetter months in Kobe, with about 237 mm of rain. You can still go: pack a rain jacket and keep plans flexible.
How warm is Kobe in September?
Average highs are about 27°C (81°F) and average lows about 22°C (72°F), based on 10 years of daily data.
Does it rain a lot in Kobe in September?
Kobe typically gets around 237 mm of rain in September — very wet. It's usually the wettest month of the year.
Figures are long-term averages for the area around Kobe (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.