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Weather in Iyo, Japan 🇯🇵

Weather Forecast in Iyo

Current Weather in Iyo

Partly cloudy
28°C
Feels like 34°C. Partly cloudy.
🌬️ 4 km/h SSW
💧 89% Humidity
🧭 1010 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 1.0
🌡️ Dew Point: 25°C
🌅 Sunrise: 05:13 AM
🌇 Sunset: 07:17 PM
Map Overlays:

In Iyo right now it is 28°C and partly cloudy, feeling like 34°C. Humidity sits at 89% and winds are near 4 km/h, and the UV index is 1 (low). Across the coming days, Iyo should see roughly 24°C to 31°C.

Hourly Forecast for Iyo

08:00
Sunny
29°
11%
09:00
Patchy rain nearby
29°
17%
10:00
Patchy rain nearby
30°
24%
11:00
Patchy rain nearby
30°
29%
12:00
Patchy rain nearby
30°
43%
13:00
Patchy rain nearby
30°
39%
14:00
Patchy rain nearby
30°
26%
15:00
Patchy rain nearby
30°
19%
16:00
Patchy rain nearby
30°
19%
17:00
Patchy rain nearby
30°
24%
18:00
Patchy rain nearby
29°
18%
19:00
Patchy rain nearby
27°
22%
20:00
Clear
25°
11%
21:00
Clear
25°
11%
22:00
Clear
25°
12%
23:00
Clear
24°
12%
00:00
Clear
24°
13%
01:00
Clear
24°
13%
02:00
Clear
24°
14%
03:00
Clear
24°
15%
04:00
Clear
24°
15%
05:00
Clear
24°
16%
06:00
Sunny
25°
15%
07:00
Sunny
27°
11%

14-Day Forecast for Iyo

Tue, Jul 21
Patchy rain nearby Patchy rain nearby
30° / 24°
Wed, Jul 22
Sunny Sunny
31° / 24°
Thu, Jul 23
Sunny Sunny
31° / 24°
Fri, Jul 24
Sunny Sunny
31° / 23°
Sat, Jul 25
Sunny Sunny
31° / 23°
Sun, Jul 26
Sunny Sunny
31° / 24°
Mon, Jul 27
Sunny Sunny
30° / 23°
Tue, Jul 28
Sunny Sunny
30° / 24°
Wed, Jul 29
Sunny Sunny
30° / 23°
Thu, Jul 30
Sunny Sunny
31° / 23°
Fri, Jul 31
Sunny Sunny
30° / 23°
Sat, Aug 01
Sunny Sunny
31° / 23°
Sun, Aug 02
Sunny Sunny
32° / 23°
Mon, Aug 03
Patchy rain nearby Patchy rain nearby
32° / 24°

Additional Forecasts for Iyo

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 126.0 μg/m³
O₃ (Ozone) 49.0 μg/m³
NO₂ (Nitrogen Dioxide) 10.0 μg/m³
SO₂ (Sulphur Dioxide) 6.7 μg/m³
PM2.5 (Fine particles) 14.0 μg/m³
PM10 (Coarse particles) 15.3 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 Iyo Today

The most comfortable window in Iyo today looks like 19:00 to 19:00, when it is around 27°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Iyo

What is the temperature in Iyo right now?

Iyo is sitting at 28°C (83°F) right now, partly cloudy (feels like 34°C).

What's the weather like in Iyo right now?

Conditions in Iyo right now: Partly cloudy, humidity 89%, wind 4 km/h SSW.

What is today's forecast for Iyo?

Today in Iyo: high 30°C, low 24°C, patchy rain nearby. Chance of rain: 60%.

What is the 7-day weather forecast for Iyo?

Daily highs and lows for Iyo:

  • 2026-07-21: 30°C / 24°C
  • 2026-07-22: 31°C / 24°C
  • 2026-07-23: 31°C / 24°C
  • 2026-07-24: 31°C / 23°C
  • 2026-07-25: 31°C / 23°C
  • 2026-07-26: 31°C / 24°C
  • 2026-07-27: 30°C / 23°C
Is it going to rain in Iyo today?

There is a 60% chance of rain in Iyo today. Total expected precipitation: 1.49 mm.

What is the wind speed in Iyo right now?

Wind in Iyo is currently 4 km/h (2 mph) from the SSW.

What is the UV index in Iyo right now?

The UV index in Iyo is currently 1 (low). Sun protection is recommended when the index is 3 or higher.

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