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Weather in Okayama, Japan 🇯🇵

Weather Forecast in Okayama

Current Weather in Okayama

Sunny
33°C
Feels like 39°C. Sunny.
🌬️ 7 km/h SW
💧 62% Humidity
🧭 1010 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 9.7
🌡️ Dew Point: 24°C
🌅 Sunrise: 05:06 AM
🌇 Sunset: 07:14 PM
Map Overlays:

Okayama currently sits at 33°C, sunny, feeling like 39°C. Humidity is 62% with winds around 7 km/h, and the UV index is 10 (very high). Over the next few days, temperatures in Okayama range from about 26°C to 34°C.

Hourly Forecast for Okayama

12:00
Patchy rain nearby
33°
17%
13:00
Cloudy
34°
8%
14:00
Patchy rain nearby
34°
17%
15:00
Partly Cloudy
33°
6%
16:00
Patchy rain nearby
32°
29%
17:00
Patchy rain nearby
32°
17%
18:00
Patchy rain nearby
31°
20%
19:00
Partly Cloudy
30°
10%
20:00
Clear
29°
7%
21:00
Clear
29°
8%
22:00
Clear
28°
8%
23:00
Clear
28°
9%
00:00
Clear
28°
9%
01:00
Clear
27°
10%
02:00
Clear
27°
11%
03:00
Clear
27°
11%
04:00
Clear
27°
12%
05:00
Partly Cloudy
26°
14%
06:00
Partly Cloudy
27°
15%
07:00
Partly Cloudy
28°
13%
08:00
Sunny
29°
9%
09:00
Sunny
31°
7%
10:00
Patchy rain nearby
32°
14%
11:00
Patchy rain nearby
33°
13%

14-Day Forecast for Okayama

Tue, Jul 21
Sunny Sunny
34° / 26°
Wed, Jul 22
Sunny Sunny
34° / 26°
Thu, Jul 23
Sunny Sunny
34° / 26°
Fri, Jul 24
Sunny Sunny
35° / 26°
Sat, Jul 25
Sunny Sunny
35° / 26°
Sun, Jul 26
Patchy rain nearby Patchy rain nearby
34° / 25°
Mon, Jul 27
Sunny Sunny
32° / 26°
Tue, Jul 28
Sunny Sunny
34° / 26°
Wed, Jul 29
Sunny Sunny
34° / 26°
Thu, Jul 30
Sunny Sunny
34° / 26°
Fri, Jul 31
Sunny Sunny
34° / 26°
Sat, Aug 01
Sunny Sunny
33° / 26°
Sun, Aug 02
Sunny Sunny
34° / 26°
Mon, Aug 03
Partly Cloudy Partly Cloudy
34° / 27°

Additional Forecasts for Okayama

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 159.0 μg/m³
O₃ (Ozone) 144.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.3 μg/m³
SO₂ (Sulphur Dioxide) 9.8 μg/m³
PM2.5 (Fine particles) 20.7 μg/m³
PM10 (Coarse particles) 22.1 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 19:00 to 19:00, when it is around 30°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 33°C (91°F) in Okayama, sunny (feels like 39°C).

What's the weather like in Okayama right now?

Right now Okayama has Sunny, humidity 62%, wind 7 km/h SW.

What is today's forecast for Okayama?

Today in Okayama: high 34°C, low 26°C, sunny. Chance of rain: 36%.

What is the 7-day weather forecast for Okayama?

Daily highs and lows for Okayama:

  • 2026-07-21: 34°C / 26°C
  • 2026-07-22: 34°C / 26°C
  • 2026-07-23: 34°C / 26°C
  • 2026-07-24: 35°C / 26°C
  • 2026-07-25: 35°C / 26°C
  • 2026-07-26: 34°C / 25°C
  • 2026-07-27: 32°C / 26°C
Is it going to rain in Okayama today?

There is a 36% chance of rain in Okayama today. Total expected precipitation: 0.64 mm.

What is the wind speed in Okayama right now?

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

What is the UV index in Okayama right now?

The UV index in Okayama is currently 9.7 (very high). 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