Tosashimizu

Tosa-shimizu Shi, Kochi Prefecture, Japan

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Current Weather

25°

Partly Cloudy

Feels Like: 23°

Min: 24°

Max: 29°

The next few hours will be partly cloudy, with today reaching 29°C and dropping to 23°C. The coming days will be rain throughout the day.

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Hourly Forecast

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Today
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Daylight Hours

06:00

Sunrise

17:59

Sunset

11 hours 58 minutes of sunlight today

Moon

Waxing Gibbous

15:03

Moonrise

01:11

Moonset

Daily Forecast

Monday

24°
29°

Tuesday

23°
26°

Wednesday

23°
25°

Thursday

23°
26°

Friday

25°
25°

Saturday

23°
25°

Sunday

23°
25°

Monday

23°
27°

Tuesday

24°
27°

Wednesday

23°
25°

Air Quality Data Available

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UV Index

No protection needed
1 Low
Low Extreme

Humidity

74% Humid
Low High

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Weather in Tosashimizu today, September 21, 2026

Expect a mostly clear day in Tosashimizu on September 21, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. The morning looks comparatively open, with cloud near 54% around 07:00. Early outdoor plans have a better chance of staying dry and bright.

The day peaks near 29°C and cools toward 24°C. Expect humidity between 61% and 77%, most humid near 23:00. A lighter breeze peaks around 15:00 near 6.9 km/h.

Through the afternoon cloud remains the main feature, with cover near 60% around 15:00. Bright spells should stay limited even as the day wears on. Expect visibility around 16.1 km. Daylight runs from 06:00 to 17:59, lasting 11 hours 58 minutes of sunlight today.

Overall, Tosashimizu on September 21, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 29°C.

Frequently asked questions about weather in Tosashimizu

How warm does it get in Tosashimizu?

The warmest month in Tosashimizu is August, with average high temperatures of 29°C. The average temperature during this period is around 28°C.

How cold does it get in Tosashimizu?

The coldest month in Tosashimizu is February, with average low temperatures of 9°C. The average temperature during this period is around 11°C.

What is the wettest time of year in Tosashimizu?

The wettest month in Tosashimizu is June, with an average of 306mm of precipitation.

What is the driest time of year in Tosashimizu?

The driest month in Tosashimizu is December, with an average of 75mm of precipitation.

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Metric (°C, km/h)