Average Monthly Sunshine in Isesaki

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

Monthly hours of sunshine

Isesaki Nusa Penida experiences both sunny and cloudy or rainy periods, with some seasonal variation. It receives approximately 207 hours of sunshine in August and 133 hours in June, contributing to a total annual sunshine amount of 2173 hours.

Daily hours of sunshine

Enjoy up to 6.9 hours of daily sun in August, and experience slightly darker atmosphere in June, with about 4.4 hours of daily sunlight.

Isesaki’s total hours of sunshine compared to other major cities

Isesaki enjoys an average of 2173 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.

In contrast, Juneau, Alaska, receives only about 1523 hours of sunshine per year and is known for its very short days in winter and frequently overcast conditions.

In Seoul, South Korea, there are approximately 2133 hours of sunshine per year, mostly during spring and autumn.

Melbourne, Australia, has 2380 hours of sunshine annually, with its famous “four seasons in a day” weather pattern.

Other climate information

September, Isesaki’s wettest month, receives 176 mm of rainfall and has a maximum daytime temperature of 27°C. During the driest month December you can expect a temperature of 11°C.

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