Weather forecast for todaySeto, Japan

Weather forecast for today

Current condition 05:28 JST

  • 16°C
  • Feels like:
    16°C
Fair
Fair
  • Precipitation: 0mm
  • Wind: 6km/hNE 50°
  • Humidity: 81%
  • Dewpoint: 13°C
  • Pressure: 1027.77mbar
  • Visibility: 14.48km
  • UV index: 0
  • ▼
In Seto, at the moment, stable weather conditions keep the day fair and comfortable.
The temperature is an enjoyable 16°C. The current temperature is far from the maximum of 27°C forecasted for today.

Sunday 18. Oct 2026

  • 27°C
  • 19°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 19km/hSE 140°
  • Humidity: 54%
  • UV index: 6
  • Sunrise: 06:00 JST
  • Sunset: 17:13 JST
  • ▼
Today, on Sunday, October 18, uninterrupted sunshine is anticipated.
The maximum forecasted temperature is a moderately hot 27°C, while the minimum temperature will be an enjoyable 19°C.
The maximum heat index, which modifies the air temperature to account for humidity, is calculated to be 28°C.
Weather conditions lean warmer, with the temperature tracking September's average high of 26.9°C.
Sunrise will be at 06:00 and sunset at 17:13; the daylight will last for 11h and 14min.

Hourly overview

Hourly temperatures

Warmest hour: 14h 26°C.
Coldest hour: 6h 16°C.

Chance of precipitation

Highest chance: 0h 3%.

Hourly weather forecast

  • 6h
  • 16°C
  • Feels like:
    16°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 6km/hENE 60°
  • Humidity: 80%
  • Pressure: 1028mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunrise: 06:00
  • 8h
  • 19°C
  • Feels like:
    19°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 2km/hENE 66°
  • Humidity: 68%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10h
  • 23°C
  • Feels like:
    23°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 5km/hSSE 149°
  • Humidity: 52%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 12h
  • 25°C
  • Feels like:
    25°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hSSE 161°
  • Humidity: 43%
  • Pressure: 1026mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 14h
  • 26°C
  • Feels like:
    26°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 17km/hS 172°
  • Humidity: 39%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 16h
  • 25°C
  • Feels like:
    25°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 16km/hSSE 164°
  • Humidity: 43%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:13
  • 18h
  • 22°C
  • Feels like:
    22°C
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hSSE 157°
  • Humidity: 52%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 21°C
  • Feels like:
    21°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hSE 124°
  • Humidity: 60%
  • Pressure: 1026mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hESE 110°
  • Humidity: 64%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Seto primarily bright and occasionally cloudy weather is expected.
The temperature will be between a maximum of 26°C and a minimum of 16°C. The warmest part of the day is anticipated around 14h.
The temperature today will feel more comparable to September's average high of 26.9°C than the usual for October. Today, expect the temperature to be also more consistent with September's average minimum of 18.5°C than October's usual 13.3°C.
Updated: Oct 17, 2026 @ 20:28:03 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (05:28 JST) is 16°C.

Today, expect bright skies and plenty of sunshine.

Today, the maximum temperature will be 27°C, while the minimum temperature will be 19°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at 28°C.
Today, the maximum temperature will be uncommonly higher than the average highest temperature of 21.4°C in October. The lowest temperature will be also noticeably higher than the average low of 13.3°C.

On Sunday, in Seto, sunrise will be at 06:00 and sunset at 17:13 (JST).

In Seto, today, there will be 11h and 14min of daylight.