Weather in Sendai for the week
Weather in Sendai for the week: from +21° to +27° by day and night. Day-by-day forecast, precipitation chance and a temperature chart below.
Weather forecast in Sendai for the week 📅
Temperature chart for the week 📈
Weather in Sendai for 5 days
Weekend weather in Sendai
📒 Weather diary in Sendai
Ready-made observation table for August: 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 Sendai ❓
What's the weather in Sendai for the week?
This week from +21° to +27°, mostly mostly clear.
What's the 5-day forecast in Sendai?
Five-day forecast: by day from +24° to +27°, nights around +21°. Rain: Wednesday, Thursday, Friday, Saturday.
Which days in Sendai will it rain?
Rain expected: Wednesday (August 19), Thursday (August 20), Friday (August 21), Saturday (August 22), Monday (August 24). Take an umbrella those days.
Weekend weather in Sendai?
Weekend: Saturday +25°/+21°, Sunday +25°/+22°.
Warmer or colder than usual in Sendai this week?
This week it is around the climate norm.
Do I need an umbrella in Sendai for the week?
No, precipitation is unlikely — you can go out without an umbrella.
Do I need sunscreen in Sendai?
Yes, the UV index is 7 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
Is it a good day for a picnic in Sendai?
Yes, it’s warm and dry (up to +26°) — a good time for a picnic, a walk or a barbecue.
How long is it safe to stay in the sun in Sendai?
At UV 7, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
Is it a good day to wash the car in Sendai?
No precipitation expected — a good time to wash the car; rain won’t spoil it in the coming hours.
Weather in Sendai — in detail
Weather forecast in Sendai for the week: from +21° to +27° day and night. Warmest day — Thursday, August 20 (up to +27°). Coolest — Friday, August 21 (+21°). No significant precipitation. Trend: with no sharp changes. See also the forecast for 2 weeks and for the month.
To quickly check the weather in Sendai 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.