Average Monthly Sunshine in Wakayama

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

Monthly hours of sunshine

Seasonal sunshine in Wakayama varies. It peaks at 228 hours in August and drops to 134 hours in December. The total annual amount of sun is 2027 hours.

Daily hours of sunshine

In Wakayama, summer days are longer and more sunny, with daily sunshine hours peaking at 7.6 hours in August. As the darker season arrives, the brightness of the sun becomes less. February sees a soft sun for only 4.5 hours per day.

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

Wakayama enjoys an average of 2027 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, London, UK, receives only about 1659 hours of sunshine per year, known for its frequently overcast and rainy skies.

Boston, USA, enjoys 2629 hours of sunshine annually, with distinct seasons and many bright, sunny days.

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

Other climate information

June, Wakayama’s wettest month, receives 119 mm of rainfall and has a maximum daytime temperature of 25°C. During the driest month January 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 Wakayama Precipitation page.