Weather in Yokohama Today
Current temperature in Yokohama: 20°C (68°F). Rainy. Today's high 21°C (70°F), low 19°C (66°F).
Today's Daylight Forecast
Moon & Islamic Calendar
Air quality and UV are both favourable great conditions for a walk, run, or outdoor activity.
5-Day Weather Forecast
Full 15-Day ForecastAtmospheric Details
Today vs Normal
The long-term average high for today is 27°C.
Air Quality
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.
Health & Activity Advice
UV index is 1 today — low. Minimal sun protection is needed for most outdoor activity.
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.
Conditions are comfortable for outdoor activity at most points during the day today.
Nearby Regional Outlook
Yokohama Weather Radar
Live precipitation · Cloud cover · Wind
Frequently Asked Questions
What is the hottest month in Yokohama?
The hottest month in Yokohama is typically August, with daytime highs averaging around 30.8°C (87°F), based on 10 years of historical weather data. Overnight lows during this period average near 24.8°C (77°F).
What is the coldest month in Yokohama?
The coldest month in Yokohama is typically January, with overnight lows averaging around 1.2°C (34°F) and daytime highs near 9.3°C (49°F), based on 10 years of historical weather data.
Does Yokohama have a rainy season?
Yokohama doesn't have a sharply defined rainy season rainfall is fairly spread across the year based on 10 years of historical data. June is the wettest month on average (about 208 mm), while January is the driest (about 54 mm).
What's the best time of year to visit Yokohama?
The best time to visit Yokohama is typically May, when daytime highs average a comfortable 22.2°C (72°F). Rainfall during this window averages around 163 mm, one of the lighter, more comfortable stretches of the year. This is based on 10 years of historical weather data.
Is Yokohama's air quality safe right now?
As of the latest reading, Yokohama's air quality index (AQI) is 17, rated "Good", based on the nearest monitoring station. Air quality is considered satisfactory, with little to no health risk.