Jeju Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Jeju (Jeju Island). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: April, May, June, July, August and September.
- On average, June is the wettest month with 203 mm of precipitation.
- On average, November is the driest month with 74 mm of precipitation.
- The average amount of annual precipitation is 1452 mm.
Current rainfall in Jeju
broken clouds and rain
almost clear and no rain
partly cloudy and rain