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Weather in Seto, Japan 🇯🇵

Current Weather in Seto

Patchy rain nearby
20°C
Feels like 15°C. Patchy rain nearby.
🌬️ 9 km/h S
💧 82% Humidity
🧭 1011 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 17°C
🌅 Sunrise: 04:37 AM
🌇 Sunset: 07:09 PM
Map Overlays:

In Seto right now it is 20°C and patchy rain nearby, feeling like 15°C. Humidity is 82% with winds around 9 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Seto range from about 18°C to 26°C.

Hourly Forecast for Seto

20:00
Patchy rain nearby
20°
19%
21:00
Partly Cloudy
20°
14%
22:00
Patchy rain nearby
19°
22%
23:00
Partly Cloudy
19°
16%
00:00
Partly Cloudy
18°
18%
01:00
Partly Cloudy
18°
18%
02:00
Partly Cloudy
18°
17%
03:00
Partly Cloudy
18°
19%
04:00
Partly Cloudy
18°
18%
05:00
Partly Cloudy
18°
20%
06:00
Partly Cloudy
19°
18%
07:00
Partly Cloudy
20°
13%
08:00
Patchy rain nearby
22°
16%
09:00
Patchy rain nearby
23°
10%
10:00
Patchy rain nearby
24°
12%
11:00
Patchy rain nearby
25°
17%
12:00
Patchy rain nearby
26°
13%
13:00
Patchy rain nearby
26°
7%
14:00
Patchy rain nearby
25°
9%
15:00
Patchy rain nearby
24°
12%
16:00
Partly Cloudy
24°
6%
17:00
Partly Cloudy
23°
8%
18:00
Partly Cloudy
22°
8%
19:00
Partly Cloudy
21°
12%

14-Day Forecast for Seto

Tue, Jun 23
Patchy rain nearby Patchy rain nearby
24° / 18°
Wed, Jun 24
Patchy rain nearby Patchy rain nearby
26° / 18°
Thu, Jun 25
Moderate rain Moderate rain
20° / 20°
Fri, Jun 26
Heavy rain Heavy rain
23° / 20°
Sat, Jun 27
Moderate rain Moderate rain
29° / 18°
Sun, Jun 28
Moderate rain Moderate rain
28° / 22°
Mon, Jun 29
Partly Cloudy Partly Cloudy
28° / 20°
Tue, Jun 30
Patchy rain nearby Patchy rain nearby
24° / 21°
Wed, Jul 01
Patchy rain nearby Patchy rain nearby
25° / 20°
Thu, Jul 02
Patchy rain nearby Patchy rain nearby
24° / 20°
Fri, Jul 03
Patchy rain nearby Patchy rain nearby
28° / 19°
Sat, Jul 04
Patchy rain nearby Patchy rain nearby
28° / 21°
Sun, Jul 05
Moderate rain Moderate rain
20° / 19°
Mon, Jul 06
Patchy rain nearby Patchy rain nearby
25° / 19°

Additional Forecasts for Seto

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 197.0 μg/m³
O₃ (Ozone) 44.0 μg/m³
NO₂ (Nitrogen Dioxide) 28.4 μg/m³
SO₂ (Sulphur Dioxide) 9.1 μg/m³
PM2.5 (Fine particles) 10.0 μg/m³
PM10 (Coarse particles) 10.9 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Japan

Browse Weather in Japan by cities in alphabetical order:

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Weather in Japan ›

Best Time to Be Outside in Seto Tomorrow

There is no good daylight window left in Seto today. Tomorrow, the most comfortable window looks like 07:00 to 09:00, when it is around 22°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Seto

What is the temperature in Seto right now?

The current temperature in Seto is 20°C (69°F), patchy rain nearby (feels like 15°C).

What's the weather like in Seto right now?

Conditions in Seto right now: Patchy rain nearby, humidity 82%, wind 9 km/h S.

What is today's forecast for Seto?

Today in Seto: high 24°C, low 18°C, patchy rain nearby. Chance of rain: 47%.

What is the 7-day weather forecast for Seto?

Daily highs and lows for Seto:

  • 2026-06-23: 24°C / 18°C
  • 2026-06-24: 26°C / 18°C
  • 2026-06-25: 20°C / 20°C
  • 2026-06-26: 23°C / 20°C
  • 2026-06-27: 29°C / 18°C
  • 2026-06-28: 28°C / 22°C
  • 2026-06-29: 28°C / 20°C
Is it going to rain in Seto today?

There is a 47% chance of rain in Seto today. Total expected precipitation: 0.87 mm.

What is the wind speed in Seto right now?

Wind in Seto is currently 9 km/h (6 mph) from the S.

What is the UV index in Seto right now?

The UV index in Seto is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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