Yokohama weather in October
October in Yokohama: nice, soaked — fine if you can take 13 rainy days.
#4 of 12 months in Yokohama · #509 of 897 destinations to visit in October · comfort 76/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Yokohama in October
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Yokohama climate normals — October
| Daytime high | 20°C / 69°F | 😎 nice |
|---|---|---|
| Nighttime low | 16°C / 60°F | |
| Rainfall | 200 mm / 7.9 in | ⛈ soaked |
| Rainy days | 13 days | |
| Humidity | 74% | 💧 humid |
| Dew point | 13°C / 55°F | |
| Sunshine | 6.8 h/day | |
| Daylight | 11.3 h | |
| Wind | 24 km/h / 15 mph | |
| Air quality (US AQI) | 80 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Yokohama in October — FAQ
- Is October a good time to visit Yokohama?
- October in Yokohama: nice, soaked — fine if you can take 13 rainy days. It ranks #4 of 12 months for Yokohama on SeasonMap's comfort score (76/100).
- What is the weather like in Yokohama in October?
- In October, Yokohama averages a daily high of 20.3°C and a low of 15.5°C, with about 199.9 mm of rain over roughly 13 rainy days.
- What is the air quality in Yokohama in October?
- Yokohama has a mean US Air Quality Index of about 80 in October.