Seto

Seto-shi, Aichi-ken, Japan

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

26°

Overcast

Feels Like: 22°

Min: 22°

Max: 28°

The next few hours will be humid and overcast, with today reaching 28°C and dropping to 21°C. The coming days will be rain throughout the day.

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

26° 27° 28° 27° 26° 25° 24° 23° 22° 22° 22° 22° 22° 22° 22° 22° 22° 21° 21° 21° 21° 22° 23° 25°
36%
36%
36%
88%
88%
88%
98%
98%
98%
82%
82%
82%
68%
68%
68%
86%
86%
86%
78%
78%
78%
78%
78%
78%
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
Today
Tomorrow

Daylight Hours

05:39

Sunrise

17:52

Sunset

12 hours 12 minutes of sunlight today

Moon

Waxing Crescent

09:34

Moonrise

19:52

Moonset

Daily Forecast

Today

22°
28°

Wednesday

21°
27°

Thursday

21°
27°

Friday

20°
28°

Saturday

20°
30°

Sunday

22°
29°

Monday

23°
24°

Tuesday

22°
24°

Wednesday

19°
28°

Thursday

17°
27°

Air Quality Data Available

Upgrade to access real-time air quality data for Seto.

UV Index

No protection needed
1 Low
Low Extreme

Humidity

78% Humid
Low High

Weather in Seto today, September 15, 2026

Expect unsettled, showery conditions in Seto on September 15, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Morning plans should assume damp conditions, as rain chances climb toward 36% around 10:00. Cloud cover is also at its densest near 11:00 at roughly 97%.

The temperature range runs from about 22°C up to 28°C. Expect humidity between 74% and 99%, most humid near 23:00. Expect gentle winds, highest near 23:00 at 2.0 km/h.

Afternoon showers stay in play, peaking near 98% around 16:00. Skies remain cluttered, with cover about 100% by 20:00. Horizontal visibility sits around 15.3 km, briefly nearer 5.6 km. Daylight runs from 05:39 to 17:52, lasting 12 hours 12 minutes of sunlight today.

Taken together, Seto looks wet enough on September 15, 2026 that flexible outdoor plans work best, with temperatures peaking near 28°C.

Frequently asked questions about weather in Seto

How warm does it get in Seto?

The warmest month in Seto is August, with average high temperatures of 34°C. The average temperature during this period is around 29°C.

How cold does it get in Seto?

The coldest month in Seto is January, with average low temperatures of 1°C. The average temperature during this period is around 5°C.

What is the wettest time of year in Seto?

The wettest month in Seto is July, with an average of 218mm of precipitation.

What is the driest time of year in Seto?

The driest month in Seto is January, with an average of 44mm of precipitation.

View full climate insights for Seto →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)