September · Japan
Best time to visit Kinosaki Onsen in September Weather, crowds & prices
Weather in Kinosaki Onsen in September
Average temperature 24°C, 159 mm of rain, about 12 days with 6+ hours of sunshine and 85% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
September score
5.2/10
Ranked #6 of 12 months
- Avg temp
- 24°C
- Rainfall
- 159 mm
- Humidity
- 85%
- Days with 6h+ sun
- 12
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Kinosaki Onsen scores 5.2/10 for sightseeing and cultural travel - an above-average month (#6 of 12). Expect around 24°C, 159 mm of rain, and roughly 12 days with 6+ hours of sunshine this month.
Seven public bathhouses line a willow-edged canal in Kinosaki Onsen, with guests walking between them in yukata.
September in Kinosaki Onsen: mixed conditions, plan around the weather
At 24°C (75°F) this is comfortable city weather in September, with sightseeing easiest before lunch and after the afternoon peak.
159 mm of rain signals a properly wet month, with only about 12 days with 6+ hours of sunshine to count on — build indoor options into the schedule.
That is 5.2/10 on the same scale — 6th of 12 months, versus 6.8/10 for the best month here.
Pack light clothing, a hat and real sun protection, a proper rain shell rather than an umbrella.
Expect mid-season pricing, and crowds are moderate.
If your dates are flexible, May is materially better in Kinosaki Onsen — 1.6 points higher on the same scale.
Frequently asked
- What is the weather like in Kinosaki Onsen in September?
- In September, Kinosaki Onsen averages 24°C, 159 mm of rain, and about 12 days with 6+ hours of sunshine. Its climate-comfort score is 5.2/10.
- Is September a good time to visit Kinosaki Onsen?
- September earns a 5.2/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Kinosaki Onsen in September?
- Expect about 159 mm of rain in September. Average humidity is 85% and there are about 12 days with 6+ hours of sunshine.
Curated in Kinosaki Onsen
Tickets & experiences
Things to do in Kinosaki Onsen
Kinosaki Onsen, Japan. Live activities and tours from GetYourGuide, matched to this destination.