Osan Weather in July

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

The climate in Osan during July can be summarized as hot, humid and very wet.

July is in the summer in Osan and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 21°C (70°F) is normal.

Osan weather averages (imperial / metric)
Daytime temperature 28.9°C 84°F
Nightly temperature 21.1°C 70°F
Average temperature 25°C 77°F
Daily sunshine 6.5 hrs
Avg rainfall 309 mm 12.2 ins
Rainy days 15 days
Sea temperature 22.5°C 72.4°F
Humidity 82%
Windspeed 5.8kph 4 mph

On average July is the wettest month of the year in Osan with around 309mm 12.2 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.5 hours of sunshine per day.

July temperatures in Osan

Osan average temperature in July

July rainfall

Osan average rain in July

July hourly sunshine

Osan average rain in July

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 July 2024.

Other monthly averages

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UV index Best time to go?

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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