Average Monthly Sunshine in Haeju

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

Monthly hours of sunshine

If you're visiting Haeju, timing is key. In May, you can enjoy up to 236 hours of sunshine, while the shorter days of July provide just 140 hours. The total annual amount of sun is 2335 hours.

Daily hours of sunshine

In Haeju, summer days are longer and more sunny, with daily sunshine hours peaking at 7.9 hours in May. As the darker season arrives, the brightness of the sun becomes less. July sees a soft sun for only 4.7 hours per day.

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

Haeju enjoys an average of 2335 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Seville, Spain, enjoys an impressive 2920 hours of sunshine per year, making it an ideal destination even in winter.

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.

Oslo, Norway, receives approximately 1690 hours of sunshine annually.

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

Other climate information

July, Haeju’s wettest month, receives 237 mm of rainfall and has a maximum daytime temperature of 28°C. During the driest month January you can expect a temperature of 2°C.

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