Average Monthly Sunshine in Izu

The graphs on this page shows the average number of hours per month and per day that Izu receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine

Seasonal sunshine in Izu varies. It peaks at 204 hours in January and drops to 120 hours in September. The total annual amount of sun is 1960 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’s total hours of sunshine compared to other major cities

Izu enjoys an average of 1960 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Lisbon, Portugal, there are approximately 2801 hours of sunshine annually, highlighting its warm and sunny Mediterranean climate.

Manchester, UK, experiences just around 1420 hours of sunshine annually.

In Shanghai, China, the annual average sunshine is 1780 hours, with cloudier weather in summer.

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

Other climate information

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

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.