Wakkanai Sunshine Hours by Month

To truly understand a climate, we must look at its sunshine. This page shows the total number of hours of direct sunlight per month and the average hours per day in Wakkanai, Hokkaido, Japan. Long-term data from 1990 to 2020 was used to calculate these averages.

Monthly hours of sunshine

If you're visiting Wakkanai, timing is key. In May, you can enjoy up to 186 hours of sunshine, while the shorter days of December provide just 37 hours. The total annual amount of sun is 1507 hours.

Daily hours of sunshine

In Wakkanai, summer days are longer and more sunny, with daily sunshine hours peaking at 6.2 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.2 hours per day.

Wakkanai enjoys an average of 1507 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, Tromsø , Norway, receives only about 1270 hours of sunshine per year, known for the polar night with no sunlight for weeks during winter.

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

In Tokyo, Japan, the average annual sunshine is 1930 hours, with sunny periods between rainy seasons.

September, Wakkanai’s wettest month, receives 120 mm (4.7 in) of rainfall and has a maximum daytime temperature of 21°C (70°F). During the driest month April you can expect a temperature of 8°C (46°F).

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