Minamata

Minamata Shi, Kumamoto, Japan

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Current Weather

26°

Partly Cloudy

Feels Like: 26°

Min: 23°

Max: 29°

The next few hours will be humid and mostly cloudy, with tomorrow reaching 30°C and dropping to 21°C. The coming days will be partly cloudy

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Hourly Forecast

26° 26° 25° 24° 23° 23° 22° 22° 22° 22° 22° 22° 22° 24° 25° 27° 28° 29° 30° 28° 27° 25° 25° 25°
10%
10%
10%
10%
10%
12%
12%
12%
28%
28%
28%
86%
86%
86%
86%
86%
86%
74%
74%
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
Today
Tomorrow

Daylight Hours

06:07

Sunrise

18:18

Sunset

12 hours 11 minutes of sunlight today

Moon

Waxing Crescent

09:56

Moonrise

20:27

Moonset

Daily Forecast

Today

23°
29°

Wednesday

22°
30°

Thursday

21°
30°

Friday

22°
31°

Saturday

21°
30°

Sunday

21°
31°

Monday

23°
30°

Tuesday

20°
28°

Wednesday

19°
29°

Thursday

17°
30°

Air Quality Data Available

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UV Index

No protection needed
1 Low
Low Extreme

Humidity

79% Humid
Low High

Weather in Minamata tomorrow, September 16, 2026

Rain features in Minamata on September 16, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Early hours look the most unsettled, with rain probability near 86% by 10:00. The thickest cloud arrives around 11:00, reaching about 56%.

Temperatures climb from an overnight low near 22°C toward a daytime high of about 30°C. Expect humidity between 68% and 97%, most humid near 00:00. Expect gentle winds, highest near 03:00 at 1.6 km/h.

Through the afternoon wet weather remains a factor, with rain chances near 86% around 12:00. Cloud also stays substantial, close to 57% near 14:00. Visibility stays generally good near 14.0 km on average, though it can drop toward 4.7 km in thicker cloud or showers. Sunrise is at 06:07 and sunset at 18:17, giving 12 hours 9 minutes of sunlight today.

Taken together, Minamata looks wet enough on September 16, 2026 that flexible outdoor plans work best, with temperatures peaking near 30°C.

Frequently asked questions about weather in Minamata

How warm does it get in Minamata?

The warmest month in Minamata 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 Minamata?

The coldest month in Minamata is January, with average low temperatures of 3°C. The average temperature during this period is around 7°C.

What is the wettest time of year in Minamata?

The wettest month in Minamata is June, with an average of 444mm of precipitation.

What is the driest time of year in Minamata?

The driest month in Minamata is December, with an average of 73mm of precipitation.

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Metric (°C, km/h)