Kyoto weather in September
September in Kyoto: hot, rainy, with clean air — a good time to visit.
#10 of 12 months in Kyoto · #469 of 604 destinations to visit in September · comfort 65/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Kyoto climate normals — September
| Daytime high | 28°C / 82°F | 🥵 hot |
|---|---|---|
| Nighttime low | 21°C / 70°F | |
| Feels like (high) | 31°C / 88°F | |
| Rainfall | 133 mm / 5.2 in | 🌧 rainy |
| Rainy days | 14 days | |
| Humidity | 82% | 💦 very humid |
| Dew point | 21°C / 70°F | |
| Sunshine | 8.7 h/day | |
| Daylight | 12.4 h | |
| Wind | 14 km/h / 9 mph | |
| Air quality (US AQI) | 48 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Kyoto in September — FAQ
- Is September a good time to visit Kyoto?
- September in Kyoto: hot, rainy, with clean air — a good time to visit. It ranks #10 of 12 months for Kyoto on SeasonMap's comfort score (65/100).
- What is the weather like in Kyoto in September?
- In September, Kyoto averages a daily high of 27.9°C and a low of 21.1°C, with about 133 mm of rain over roughly 14 rainy days.
- What is the air quality in Kyoto in September?
- Kyoto has a mean US Air Quality Index of about 48 in September.