Average Monthly Sunshine hours in Jeju

This graph shows the average number of hours per month that Jeju receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

• On average, May is the sunniest month with 211 hours of sunshine.
• January has on average the lowest amount of sunshine with 69 hours.
• On average, the total annual amount of sun is 1857 hours.

Forecast: is it sunny in Jeju?

Sat   Nov 02

21°C | 18°C

N 22 km/h

14 mm

broken clouds and rain

hourly forecast

Sun   Nov 03

22°C | 17°C

E 22 km/h

almost clear and no rain

hourly forecast

Mon   Nov 04

21°C | 14°C

W 25 km/h

3.6 mm

partly cloudy and rain

hourly forecast

5-Day Forecast 10-Day Forecast