Sasayama

Tanba-Sasayama-shi, Hyōgo, Japan

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Current Weather

23°

Drizzle

Feels Like: 23°

Min: 20°

Max: 23°

The next few hours will be humid and overcast, with today reaching 23°C and dropping to 19°C. The coming days will be drizzle

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Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

23° 23° 23° 23° 23° 22° 22° 21° 21° 21° 20° 20° 20° 20° 20° 19° 19° 19° 19° 19° 19° 19° 20° 22°
6%
60%
60%
60%
82%
82%
82%
80%
80%
80%
54%
54%
54%
12%
12%
12%
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
Today
Tomorrow

Daylight Hours

05:48

Sunrise

17:58

Sunset

12 hours 10 minutes of sunlight today

Moon

Waxing Crescent

10:44

Moonrise

20:36

Moonset

Daily Forecast

Today

20°
23°

Thursday

19°
26°

Friday

20°
28°

Saturday

21°
27°

Sunday

21°
27°

Monday

21°
26°

Tuesday

19°
24°

Wednesday

18°
26°

Thursday

18°
25°

Friday

18°
24°

Air Quality Data Available

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UV Index

No protection needed
2 Low
Low Extreme

Humidity

88% Humid
Low High

Weather in Sasayama today, September 16, 2026

Sasayama starts September 16, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The morning carries the wetter risk, with rain chances near 60% and the highest odds around 10:00. Cloud is also thick early on, peaking near 100% around 09:00.

The temperature range runs from about 20°C up to 23°C. The air stays humid, with relative humidity between 85% and 98% and the peak around 18:00. Airflow remains manageable, reaching about 5.0 km/h around 23:00.

The second half of the day still looks unsettled, with rain probability around 82% by 13:00. Dense cloud near 100% at 12:00 keeps the feel grey. Horizontal visibility holds close to 16.1 km. Expect sunrise at 05:48, sunset at 17:58, and 12 hours 10 minutes of sunlight today overall.

Taken together, Sasayama looks wet enough on September 16, 2026 that flexible outdoor plans work best, with temperatures peaking near 23°C.

Frequently asked questions about weather in Sasayama

How warm does it get in Sasayama?

The warmest month in Sasayama is August, with average high temperatures of 32°C. The average temperature during this period is around 28°C.

How cold does it get in Sasayama?

The coldest month in Sasayama is January, with average low temperatures of 1°C. The average temperature during this period is around 4°C.

What is the wettest time of year in Sasayama?

The wettest month in Sasayama is July, with an average of 252mm of precipitation.

What is the driest time of year in Sasayama?

The driest month in Sasayama is December, with an average of 49mm of precipitation.

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Metric (°C, km/h)