Osan Weather in October

What's the weather like in Osan (Gyeonggi Province) in October 2024?

The climate in Osan during October can be summarized as mild and reasonably dry.

October is in the fall / autumn in Osan and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 20°C (67°F), whilst at night 7°C (45°F) is normal.

Osan weather averages (imperial / metric)
Daytime temperature 19.7°C 67.4°F
Nightly temperature 7.2°C 44.9°F
Average temperature 13.4°C 56.1°F
Daily sunshine 7.5 hrs
Avg rainfall 54 mm 2.1 ins
Rainy days 7 days
Sea temperature 19.3°C 66.7°F
Humidity 76%
Windspeed 4.7kph 3 mph

On average October is the 6th driest month of the year in Osan with around 54mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.5 hours of sunshine per day.

October temperatures in Osan

Osan average temperature in October

October rainfall

Osan average rain in October

October hourly sunshine

Osan average rain in October

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Osan in October 2024.

Other monthly averages

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Osan weather stats

Osan weather statistics
Hottest month: August 29.6°C 85.3°F
Driest month: December 25mm 1ins
Sunniest month: October 7.5hrs
Coldest month: January 1.2°C 34.2°F
Wettest month: July 309mm 12.2ins
Map showing location of Osan (37.15222, 127.07056) Osan map pin © Google

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