Asan 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 Asan, Chungcheongnam-Do, South Korea. The numbers reflect climate data gathered over a 30-year period, from 1990 to 2020.

Monthly hours of sunshine

Across the seasons, sunshine hours in Asan vary. From a high of 248 hours in May, to a low of 159 hours in December, the city offers a balanced mix of sunny and overcast days. The total annual sunshine amounts to 2416 hours.

Daily hours of sunshine

The difference in daily sunshine hours between May (8.3 hours per day) and December (5.3 hours per day) offers moderate variety for visitors and residents.

Average percent of sunshine

On average the sun shines 62% of the time during the day in October, the highest percentage of any month. July has the lowest percentage at 41%.

Asan enjoys an average of 2416 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Lisbon, Portugal, there are approximately 2801 hours of sunshine annually, highlighting its warm and sunny Mediterranean climate.

In contrast, Brussels, Belgium, receives only about 1590 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.

July, Asan’s wettest month, receives 238 mm (9.4 in) of rainfall and has a maximum daytime temperature of 31°C (88°F). During the driest month January you can expect a temperature of 4°C (39°F).

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