Boryeong Weather & Climate: Best Time to Visit

The climate in Boryeong is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 30°C (86°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 5°C (41°F).

At night, temperatures range from around 24°C (75°F) in August to -3°C (27°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Boryeong has a notably wet climate with abundant precipitation, recording 1223 mm (48 in) of rain/snowfall per year. Boryeong can be quite wet during July, receiving approximately 264 mm (10 in) of precipitation over 15 rainy days.

In contrast, during the driest month (January), you will experience much drier conditions, with 30 mm (1.2 in) of precipitation spread across 10 snowy/rainy days. For more details, please visit our Boryeong Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Boryeong can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 8.0 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.7 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is high throughout the year in Boryeong.

The city experiences its highest humidity in July, reaching 85%. In April, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year