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Weather in Iruma, Japan 🇯🇵

Current Weather in Iruma

Partly Cloudy
26°C
Feels like 27°C. Partly Cloudy.
🌬️ 9 km/h NNE
💧 59% Humidity
🧭 1013 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 1.6
🌡️ Dew Point: 18°C
🌅 Sunrise: 04:53 AM
🌇 Sunset: 06:43 PM
Map Overlays:

Iruma currently sits at 26°C, partly cloudy, feeling like 27°C. Humidity sits at 59% and winds are near 9 km/h, and the UV index is 2 (low). In the days ahead, expect temperatures in Iruma from about 22°C to 35°C.

Hourly Forecast for Iruma

10:00
Partly Cloudy
28°
4%
11:00
Sunny
29°
2%
12:00
Sunny
30°
2%
13:00
Partly Cloudy
31°
3%
14:00
Partly Cloudy
32°
3%
15:00
Partly Cloudy
33°
3%
16:00
Partly Cloudy
33°
3%
17:00
Partly Cloudy
32°
5%
18:00
Patchy rain nearby
30°
10%
19:00
Cloudy
29°
9%
20:00
Patchy rain nearby
28°
9%
21:00
Patchy rain nearby
28°
16%
22:00
Patchy rain nearby
27°
12%
23:00
Patchy rain nearby
27°
16%
00:00
Patchy rain nearby
26°
20%
01:00
Patchy rain nearby
26°
22%
02:00
Patchy rain nearby
26°
21%
03:00
Patchy rain nearby
26°
21%
04:00
Cloudy
26°
21%
05:00
Patchy rain nearby
25°
22%
06:00
Patchy rain nearby
26°
23%
07:00
Patchy rain nearby
26°
19%
08:00
Patchy rain nearby
27°
20%
09:00
Patchy rain nearby
29°
15%

14-Day Forecast for Iruma

Wed, Aug 05
Partly Cloudy Partly Cloudy
33° / 22°
Thu, Aug 06
Patchy rain nearby Patchy rain nearby
35° / 25°
Fri, Aug 07
Sunny Sunny
34° / 26°
Sat, Aug 08
Sunny Sunny
34° / 24°
Sun, Aug 09
Partly Cloudy Partly Cloudy
34° / 25°
Mon, Aug 10
Patchy rain nearby Patchy rain nearby
28° / 23°
Tue, Aug 11
Patchy rain nearby Patchy rain nearby
29° / 23°
Wed, Aug 12
Light rain shower Light rain shower
29° / 24°
Thu, Aug 13
Light rain shower Light rain shower
24° / 23°
Fri, Aug 14
Light rain shower Light rain shower
30° / 23°
Sat, Aug 15
Patchy rain nearby Patchy rain nearby
31° / 24°
Sun, Aug 16
Partly Cloudy Partly Cloudy
33° / 25°
Mon, Aug 17
Patchy rain nearby Patchy rain nearby
28° / 25°
Tue, Aug 18
Patchy rain nearby Patchy rain nearby
32° / 25°

Additional Forecasts for Iruma

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 126.0 μg/m³
O₃ (Ozone) 60.0 μg/m³
NO₂ (Nitrogen Dioxide) 12.6 μg/m³
SO₂ (Sulphur Dioxide) 7.8 μg/m³
PM2.5 (Fine particles) 15.7 μg/m³
PM10 (Coarse particles) 20.8 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Japan

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Best Time to Be Outside in Iruma Today

The most comfortable window in Iruma today looks like 10:00 to 13:00, when it is around 29°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Iruma

What is the temperature in Iruma right now?

The current temperature in Iruma is 26°C (79°F), partly cloudy (feels like 27°C).

What's the weather like in Iruma right now?

Right now Iruma has Partly Cloudy, humidity 59%, wind 9 km/h NNE.

What is today's forecast for Iruma?

Today in Iruma: high 33°C, low 22°C, partly cloudy. Chance of rain: 17%.

What is the 7-day weather forecast for Iruma?

Daily highs and lows for Iruma:

  • 2026-08-05: 33°C / 22°C
  • 2026-08-06: 35°C / 25°C
  • 2026-08-07: 34°C / 26°C
  • 2026-08-08: 34°C / 24°C
  • 2026-08-09: 34°C / 25°C
  • 2026-08-10: 28°C / 23°C
  • 2026-08-11: 29°C / 23°C
Is it going to rain in Iruma today?

There is a 17% chance of rain in Iruma today. Total expected precipitation: 0.07 mm.

What is the wind speed in Iruma right now?

Wind in Iruma is currently 9 km/h (6 mph) from the NNE.

What is the UV index in Iruma right now?

The UV index in Iruma is currently 1.6 (low). Sun protection is recommended when the index is 3 or higher.

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