August · Japan
Best time to visit Kinosaki Onsen in August Weather, crowds & prices
Weather in Kinosaki Onsen in August
Average temperature 27°C, 223 mm of rain, about 20 days with 6+ hours of sunshine and 85% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
4.3/10
Ranked #9 of 12 months
- Avg temp
- 27°C
- Rainfall
- 223 mm
- Humidity
- 85%
- Days with 6h+ sun
- 20
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
August in Kinosaki Onsen scores 4.3/10 for sightseeing and cultural travel - ranked #9 of 12. Expect around 27°C, 223 mm of rain, and roughly 20 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.
August in Kinosaki Onsen — the hardest end of the year
Days in August average 27°C (80°F) and humidity near 85% — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.
This is the year's wettest stretch at 223 mm, but with about 20 days with 6+ hours of sunshine it is not a total loss; an indoor fallback covers the risk.
That is 4.3/10 on the same scale — 9th of 12 months, versus 6.8/10 for the best month here.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
Budget for mid-season pricing, and crowds are moderate.
If your dates are flexible, May is materially better in Kinosaki Onsen — 2.5 points higher on the same scale.
Frequently asked
- What is the weather like in Kinosaki Onsen in August?
- In August, Kinosaki Onsen averages 27°C, 223 mm of rain, and about 20 days with 6+ hours of sunshine. Its climate-comfort score is 4.3/10.
- Is August a good time to visit Kinosaki Onsen?
- August earns a 4.3/10 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 August?
- Expect about 223 mm of rain in August. Average humidity is 85% and there are about 20 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.