Average Monthly Sunshine in Kumagaya

The graphs on this page shows the average number of hours per month and per day that Kumagaya 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 Kumagaya 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

This means you can enjoy sunny spells year-round. January sees up to 6.7 hours of daily sunshine, perfect for a sunny trip. June, the least sunny month, still offers a generous 4.2 hours of sun despite this cloudier / rainier time of the year.

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

Kumagaya enjoys an average of 2031 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Athens, Greece, enjoys 2769 hours of sunshine each year, making it one of the sunniest destinations in the Mediterranean region.

In contrast, Reykjavík, Iceland, receives only about 1330 hours of sunshine per year, known for its frequently overcast and rainy skies.

Stockholm, Sweden, receives approximately 1907 hours of sunshine annually.

Adelaide, Australia, enjoys 2770 hours of sunshine annually, with long, sunny summers.

Other climate information

September, Kumagaya’s wettest month, receives 168 mm of rainfall and has a maximum daytime temperature of 28°C. During the driest month December you can expect a temperature of 12°C.

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