Average humidity in Ulsan

On this page you find more information about the monthly relative humidity over the year in Ulsan (Chungcheongbuk-Do), South Korea.

Ulsan's humidity levels vary throughout the year. The highest levels occur in July, reaching 77% (high), while the lowest is recorded in January at 48%.

Throughout the year, the average humidity in Ulsan is 63%.

Humidity plays an important role in how temperatures are felt. During the warmest month, August, the maximum average temperature is around 30°C (86°F). Combined with high humidity during this period, the temperature can feel even warmer than the thermometer shows.

During the coldest month, January, the maximum average temperature is around 8°C (46°F). This period has moderate humidity. Check out our detailed temperature page for more information.