Weather in Tokyo Today
Current temperature in Tokyo: 19°C (66°F). Drizzle. Today's high 20°C (68°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 28°C.
9 of the last 28 days with published data ran above normal.
It continues that pattern - today's forecast is also running below normal.
Red = above normal, blue = at or below · last 12 days
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
Tokyo Weather Radar
Live precipitation · Cloud cover · Wind
Frequently Asked Questions
What is the hottest month in Tokyo?
The hottest month in Tokyo is typically August, with daytime highs averaging around 31.8°C (89°F), based on 10 years of historical weather data. Overnight lows during this period average near 24.4°C (76°F).
What is the coldest month in Tokyo?
The coldest month in Tokyo is typically January, with overnight lows averaging around 0°C (32°F) and daytime highs near 9.2°C (49°F), based on 10 years of historical weather data. Freezing overnight temperatures are common during this month, so plan for icy conditions in the early morning.
Does Tokyo have a rainy season?
Tokyo doesn't have a sharply defined rainy season rainfall is fairly spread across the year based on 10 years of historical data. September is the wettest month on average (about 208 mm), while January is the driest (about 51 mm).
What's the best time of year to visit Tokyo?
The best time to visit Tokyo is typically May, when daytime highs average a comfortable 23.1°C (74°F). Rainfall during this window averages around 154 mm, one of the lighter, more comfortable stretches of the year. This is based on 10 years of historical weather data.
Is Tokyo's air quality safe right now?
As of the latest reading, Tokyo's air quality index (AQI) is 21, rated "Good", based on the nearest monitoring station. Air quality is considered satisfactory, with little to no health risk.