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Weather in Okayama, Japan 🇯🇵

Current Weather in Okayama

Patchy rain nearby
21°C
Feels like 23°C. Patchy rain nearby.
🌬️ 7 km/h N
💧 94% Humidity
🧭 1010 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 20°C
🌅 Sunrise: 05:40 AM
🌇 Sunset: 06:25 PM
Map Overlays:

In Okayama right now it is 21°C and patchy rain nearby, feeling like 23°C. Humidity sits at 94% and winds are near 7 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Okayama range from about 20°C to 29°C.

Hourly Forecast for Okayama

06:00
Overcast
20°
32%
07:00
Patchy rain nearby
21°
21%
08:00
Overcast
22°
22%
09:00
Overcast
24°
17%
10:00
Overcast
26°
15%
11:00
Patchy rain nearby
27°
15%
12:00
Patchy rain nearby
28°
14%
13:00
Patchy rain nearby
28°
14%
14:00
Patchy rain nearby
28°
13%
15:00
Patchy rain nearby
28°
13%
16:00
Patchy rain nearby
27°
15%
17:00
Patchy rain nearby
26°
16%
18:00
Overcast
25°
16%
19:00
Overcast
24°
16%
20:00
Overcast
24°
16%
21:00
Overcast
23°
17%
22:00
Overcast
23°
18%
23:00
Patchy rain nearby
22°
24%
00:00
Patchy rain nearby
22°
22%
01:00
Patchy rain nearby
21°
27%
02:00
Patchy rain nearby
21°
29%
03:00
Overcast
21°
24%
04:00
Overcast
21°
25%
05:00
Overcast
21°
24%

14-Day Forecast for Okayama

Sat, Sep 05
Patchy rain nearby Patchy rain nearby
28° / 20°
Sun, Sep 06
Overcast Overcast
29° / 21°
Mon, Sep 07
Sunny Sunny
29° / 23°
Tue, Sep 08
Sunny Sunny
32° / 21°
Wed, Sep 09
Patchy rain nearby Patchy rain nearby
25° / 21°
Thu, Sep 10
Moderate rain Moderate rain
22° / 19°
Fri, Sep 11
Patchy rain nearby Patchy rain nearby
27° / 21°
Sat, Sep 12
Patchy rain nearby Patchy rain nearby
32° / 24°
Sun, Sep 13
Patchy rain nearby Patchy rain nearby
32° / 24°
Mon, Sep 14
Sunny Sunny
31° / 23°
Tue, Sep 15
Sunny Sunny
33° / 24°
Wed, Sep 16
Sunny Sunny
34° / 24°
Thu, Sep 17
Mist Mist
24° / 23°
Fri, Sep 18
Sunny Sunny
29° / 20°

Additional Forecasts for Okayama

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 144.0 μg/m³
O₃ (Ozone) 60.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.9 μg/m³
SO₂ (Sulphur Dioxide) 0.9 μg/m³
PM2.5 (Fine particles) 3.9 μg/m³
PM10 (Coarse particles) 5.6 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 Okayama Today

The most comfortable window in Okayama today looks like 07:00 to 10:00, when it is around 23°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Okayama

What is the temperature in Okayama right now?

It is currently 21°C (69°F) in Okayama, patchy rain nearby (feels like 23°C).

What's the weather like in Okayama right now?

Right now Okayama has Patchy rain nearby, humidity 94%, wind 7 km/h N.

What is today's forecast for Okayama?

Today in Okayama: high 28°C, low 20°C, patchy rain nearby. Chance of rain: 45%.

What is the 7-day weather forecast for Okayama?

Daily highs and lows for Okayama:

  • 2026-09-05: 28°C / 20°C
  • 2026-09-06: 29°C / 21°C
  • 2026-09-07: 29°C / 23°C
  • 2026-09-08: 32°C / 21°C
  • 2026-09-09: 25°C / 21°C
  • 2026-09-10: 22°C / 19°C
  • 2026-09-11: 27°C / 21°C
Is it going to rain in Okayama today?

There is a 45% chance of rain in Okayama today. Total expected precipitation: 0.45 mm.

What is the wind speed in Okayama right now?

Wind in Okayama is currently 7 km/h (4 mph) from the N.

What is the UV index in Okayama right now?

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

Weather forecasts for other major cities in 🇯🇵 Japan: Tokyo · Yokohama · Osaka · Nagoya · Sapporo · Fukuoka · Kawasaki · Kobe · Kyoto · Saitama · Hiroshima · Sendai · Chiba · Kitakyushu · Niigata · Hamamatsu · Sakai · Kumamoto · Okayama · Shizuoka · Honchō · Kawaguchi · Kagoshima · Hachiōji · Himeji · Matsuyama · Matsudo · Higashi-ōsaka · Kurashiki · Ōita · Nishinomiya-hama · Fukuyama · Kanazawa · Utsunomiya · Amagasaki · Fujisawa · Kashiwa · Toyota · Takamatsu · Toyama · Yokosuka · Nagasaki · Hirakata · Gifu-shi · Machida · Miyazaki · Toyonaka · Ichinomiya · Toyohashi · Minato