Yokohama weather in July
July in Yokohama: warm, soaked, with very humid — a gamble, with 15 rainy days.
#12 of 12 months in Yokohama · #761 of 897 destinations to visit in July · comfort 60/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Yokohama in July
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Yokohama climate normals — July
| Daytime high | 27°C / 80°F | 🌤 warm |
|---|---|---|
| Nighttime low | 23°C / 73°F | |
| Rainfall | 215 mm / 8.5 in | ⛈ soaked |
| Rainy days | 15 days | |
| Humidity | 86% | 💦 very humid |
| Dew point | 23°C / 74°F | |
| Sunshine | 7.6 h/day | |
| Daylight | 14.3 h | |
| Wind | 25 km/h / 15 mph | |
| Air quality (US AQI) | 97 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Yokohama in July — FAQ
- Is July a good time to visit Yokohama?
- July in Yokohama: warm, soaked, with very humid — a gamble, with 15 rainy days. It ranks #12 of 12 months for Yokohama on SeasonMap's comfort score (60/100).
- What is the weather like in Yokohama in July?
- In July, Yokohama averages a daily high of 26.6°C and a low of 22.8°C, with about 215.1 mm of rain over roughly 14.8 rainy days.
- What is the air quality in Yokohama in July?
- Yokohama has a mean US Air Quality Index of about 97 in July.