Izu Sunshine Hours by Month

In climate discussions, the hours of sunlight reveal much about a location. This page shows the total number of hours of direct sunlight per month and the average hours per day in Izu, Shizuoka, Japan. This average is based on long-term data collected between 1990 and 2020.

Monthly hours of sunshine

Those who love seasonal contrasts will appreciate Izu. Expect long, bright days with 204 hours in January and darker periods with just 120 hours in September. The total annual amount of sun is 1967 hours.

Daily hours of sunshine

For those who appreciate different seasons, Izu 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.

Izu enjoys an average of 1967 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Barcelona, Spain, there are 2530 hours of sunshine annually and is a city that can be visited year-round.

In contrast, Brussels, Belgium, receives only about 1590 hours of sunshine per year, known for its frequently overcast and rainy skies.

In Chicago, USA, the annual sunshine averages 2520 hours, contributing to its humid continental climate.

Perth, Australia, enjoys 3180 hours of sunshine annually, the highest among major Australian cities.

June, Izu’s wettest month, receives 168 mm (6.6 in) of rainfall and has a maximum daytime temperature of 25°C (77°F). During the driest month December you can expect a temperature of 13°C (55°F).

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Izu Precipitation page.