Weather in Tokyo for 2 weeks
Weather in Tokyo for 2 weeks: from +17° to +30° by day and night. Day-by-day forecast, precipitation chance and a temperature chart below.
Weather forecast in Tokyo for 2 weeks 📅
Temperature chart for 2 weeks 📈
Weather in Tokyo for 10 days
2-week trend 📈
The average daytime temperature for the next 2 weeks is about +24°, which is colder than the normal by 3° (September normal +27°).
⚠️ The further ahead, the lower the accuracy: 10–14 days out may be adjusted; beyond that — a climate-normal estimate.
📒 Weather diary in Tokyo
Ready-made observation table for September: past days are already filled in with weather-station data — for school and beyond. Open the diary →
✉️ Weather forecast by email
Get the forecast for this city by email — every day at 17:00 Moscow time.
FAQ about weather in Tokyo ❓
What's the 2-week trend in Tokyo?
Average daytime around +24°, nights around +17°. It gets cooler toward the end.
Warmer or colder than the climate norm in Tokyo?
About 3° colder than usual.
Is rain expected in Tokyo in the next 2 weeks?
Rain expected: Wednesday (September 23), Thursday (September 24), Friday (September 25), Saturday (September 26), Sunday (September 27), Monday (September 28). Take an umbrella those days.
Will it be hot in Tokyo?
Up to +30° by day — hot. Drink more water, avoid the sun from noon to 4 PM, wear light clothes and a hat.
Do I need sunscreen in Tokyo?
Yes, the UV index is 8 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
How long is it safe to stay in the sun in Tokyo?
At UV 8, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
Weather in Tokyo — in detail
Weather forecast in Tokyo for 2 weeks: from +17° to +30° day and night. Warmest day — Tuesday, September 22 (up to +30°). Coolest — Tuesday, September 29 (+17°). No significant precipitation. Trend: it cools toward the end. See also the forecast for the month and the weather archive.
To quickly check the weather in Tokyo anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.