Nagaizumi Weather & Climate: Best Time to Visit

In Nagaizumi, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 29°C (84°F) in August to a chilly 9°C (48°F) in the coolest month, January.

Nights vary from 22°C (72°F) in August to around 1°C (34°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Nagaizumi experiences significant rain/snowfall throughout the year, averaging 2347 mm (92 in) of precipitation annually. The climate in Nagaizumi shows significant variation throughout the year. Expect heavy rainfall in September, the wettest month, with an average of 283 mm (11 in) of precipitation over 19 rainy days.

In contrast, the driest month December offers drier and sunnier days, with around 96 mm (3.8 in) of rainfall over 8 rainy days. For more details, please visit our Nagaizumi Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

For those who appreciate different seasons, Nagaizumi serves as an ideal destination. Expect longer, more sun-filled days in January with an average of 6.8 hours of sunshine daily, and embrace the darker days in September, offering only 4.0 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Nagaizumi.

The city experiences its highest humidity in September, reaching 82%. In January, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year