Average Monthly Sunshine hours in Osan

This graph shows the average number of hours per month that Osan 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 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: is it sunny in Osan?

Fri   Nov 22

10°C | 1°C

NW 14 km/h

clear and no rain

hourly forecast

Sat   Nov 23

12°C | -2°C

NE 4 km/h

clear and no rain

hourly forecast

Sun   Nov 24

13°C | -1°C

E 4 km/h

clear and no rain

hourly forecast

5-Day Forecast 10-Day Forecast