Average monthly hours of sunshine in Osan
The monthly total of sunhours over the year in Osan (Gyeonggi-do), South Korea.
- On average, May is the sunniest month with 248 hours of sunshine.
- December has on average the lowest amount of sunshine with 159 hours.
- On average, the total annual amount of sun is 2428 hours.
Forecast for Osan
broken clouds and no rain
almost clear and no rain
almost clear and no rain