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Weather in Sasayama, Japan 🇯🇵

Weather Forecast in Sasayama

Current Weather in Sasayama

Patchy rain nearby
31°C
Feels like 37°C. Patchy rain nearby.
🌬️ 8 km/h NNW
💧 69% Humidity
🧭 1009 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.9
🌡️ Dew Point: 24°C
🌅 Sunrise: 05:00 AM
🌇 Sunset: 07:10 PM
Map Overlays:

Sasayama currently sits at 31°C, patchy rain nearby, feeling like 37°C. Humidity is 69% with winds around 8 km/h, and the UV index is 1 (low). Over the next few days, temperatures in Sasayama range from about 23°C to 36°C.

Hourly Forecast for Sasayama

18:00
Patchy rain nearby
30°
20%
19:00
Smoky haze
28°
10%
20:00
Smoky haze
27°
11%
21:00
Smoky haze
26°
11%
22:00
Smoky haze
26°
12%
23:00
Clear
26°
12%
00:00
Clear
26°
11%
01:00
Clear
25°
12%
02:00
Clear
25°
13%
03:00
Clear
25°
13%
04:00
Clear
25°
14%
05:00
Clear
24°
14%
06:00
Sunny
26°
13%
07:00
Sunny
27°
10%
08:00
Partly Cloudy
29°
9%
09:00
Partly Cloudy
31°
9%
10:00
Patchy rain nearby
32°
14%
11:00
Patchy rain nearby
34°
9%
12:00
Partly Cloudy
35°
4%
13:00
Partly Cloudy
35°
5%
14:00
Partly Cloudy
35°
4%
15:00
Partly Cloudy
35°
4%
16:00
Partly Cloudy
33°
6%
17:00
Patchy rain nearby
32°
18%

14-Day Forecast for Sasayama

Tue, Jul 21
Sunny Sunny
36° / 24°
Wed, Jul 22
Partly Cloudy Partly Cloudy
35° / 24°
Thu, Jul 23
Sunny Sunny
36° / 23°
Fri, Jul 24
Sunny Sunny
36° / 23°
Sat, Jul 25
Sunny Sunny
34° / 23°
Sun, Jul 26
Partly Cloudy Partly Cloudy
30° / 22°
Mon, Jul 27
Partly Cloudy Partly Cloudy
33° / 22°
Tue, Jul 28
Partly Cloudy Partly Cloudy
34° / 23°
Wed, Jul 29
Sunny Sunny
35° / 23°
Thu, Jul 30
Sunny Sunny
36° / 23°
Fri, Jul 31
Sunny Sunny
34° / 24°
Sat, Aug 01
Sunny Sunny
35° / 24°
Sun, Aug 02
Partly Cloudy Partly Cloudy
33° / 24°
Mon, Aug 03
Sunny Sunny
34° / 24°

Additional Forecasts for Sasayama

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 197.0 μg/m³
O₃ (Ozone) 131.0 μg/m³
NO₂ (Nitrogen Dioxide) 33.6 μg/m³
SO₂ (Sulphur Dioxide) 8.2 μg/m³
PM2.5 (Fine particles) 34.3 μg/m³
PM10 (Coarse particles) 36.0 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 Sasayama Today

The most comfortable window in Sasayama today looks like 19:00 to 07:00, 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 Sasayama

What is the temperature in Sasayama right now?

It is currently 31°C (88°F) in Sasayama, patchy rain nearby (feels like 37°C).

What's the weather like in Sasayama right now?

Conditions in Sasayama right now: Patchy rain nearby, humidity 69%, wind 8 km/h NNW.

What is today's forecast for Sasayama?

Today in Sasayama: high 36°C, low 24°C, sunny. Chance of rain: 37%.

What is the 7-day weather forecast for Sasayama?

Daily highs and lows for Sasayama:

  • 2026-07-21: 36°C / 24°C
  • 2026-07-22: 35°C / 24°C
  • 2026-07-23: 36°C / 23°C
  • 2026-07-24: 36°C / 23°C
  • 2026-07-25: 34°C / 23°C
  • 2026-07-26: 30°C / 22°C
  • 2026-07-27: 33°C / 22°C
Is it going to rain in Sasayama today?

There is a 37% chance of rain in Sasayama today. Total expected precipitation: 0.7 mm.

What is the wind speed in Sasayama right now?

Wind in Sasayama is currently 8 km/h (5 mph) from the NNW.

What is the UV index in Sasayama right now?

The UV index in Sasayama is currently 0.9 (low). Sun protection is recommended when the index is 3 or higher.

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