Ozu Weather & Climate: Best Time to Visit
Temperatures in Ozu, Kumamoto, Japan, vary greatly throughout the year. August is the hottest month at 31°C (88°F), while January is the coldest at 10°C (50°F).
With around 2016 mm (79 in) of annual rain/snowfall, Ozu has a notably wet climate. However, this rain/snowfall is not evenly distributed — the city has a distinct rainy season from May to July. The wettest month is June. August is the sunniest month, averaging 6.9 hours of sunshine per day.
Monthly Temperature in Ozu
The climate in Ozu is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a very warm 31°C (88°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 10°C (50°F).
At night, temperatures range from around 23°C (73°F) in August to 1°C (34°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ozu
Ozu has a notably wet climate with abundant precipitation, recording 2016 mm (79 in) of rain/snowfall per year. Ozu can be quite wet during June, receiving approximately 431 mm (17 in) of precipitation over 19 rainy days.
In contrast, during the driest month (December), you will experience much drier conditions, with 79 mm (3.1 in) of precipitation spread across 16 rainy days days. For more details, please visit our Ozu Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Ozu
Ozu experiences moderate variation in sunshine hours across the seasons. With 6.9 hours daily sunshine in August, it dips to 4.4 hours in June, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Ozu by Month
The relative humidity is high throughout the year in Ozu.
The city experiences its highest humidity in June, reaching 76%. In April, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Ozu 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Ozu
Ozu's weather is most enjoyable during August, October and November, with comfortable temperatures from 18°C (64°F) to 31°C (89°F). The moderate conditions ensure pleasant weather for exploring the area. Expect varied weather during this period with rainfall between 88 mm (3.5 in) and 159 mm (6.3 in), providing a good balance of sunny and rainy days.The wettest months are April, May, June, July and September, when precipitation is at its highest. Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.
