Average Monthly Sunshine in Kawaguchi

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

Monthly hours of sunshine

Across the seasons, sunshine hours in Kawaguchi vary. From a high of 202 hours in January, to a low of 127 hours in June, the city offers a balanced mix of sunny and overcast days. The total annual sunshine amounts to 2031 hours.

Daily hours of sunshine

The difference in daily sunshine hours between January (6.7 hours per day) and June (4.2 hours per day) offers moderate variety for visitors and residents.

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

Kawaguchi enjoys an average of 2031 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, 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.

The climate in San Francisco, USA, includes 3072 hours of sunshine annually, thanks to its mild coastal weather.

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

Other climate information

October, Kawaguchi’s wettest month, receives 122 mm of rainfall and has a maximum daytime temperature of 23°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 Kawaguchi Precipitation page.