Monthly Average Rainy days in Osan
The number of days each month with rain, snow and hail in Osan (Gyeonggi-do), South Korea.
- Most rainy days are in July.
- On average, July is the most rainy with 15 days of rain/snow.
- On average, October is the driest month with 6 rainy days.
- The average annual number of rainy days is 109.
Current rainfall in Osan
Sun Nov 03
23°C | 10°C
SE 
11 km/h
11 km/h
almost clear and no rain
Mon Nov 04
20°C | 7°C
W 22 km/h
22 km/h2.3 mm
partly cloudy and slight rain
Tue Nov 05
15°C | 4°C
NW 14 km/h
14 km/h
almost clear and no rain
