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Osan weather in July (Gyeonggi-do, South Korea)

How does the July weather in Osan compare to other months? Is now the perfect time to visit? Find all the weather insights for this month on this page.

Temperatures

In July, Osan typically experiences very high temperatures and heavy rainfall. The month of July belongs to the summer season. Anticipate daytime temperatures around 30°C, while night temperatures can drop to 22°C. Keep in mind that temperatures can exceed these averages. Dress for the heat and stay hydrated, especially during peak sun hours.

Precipitation

Osan in July usually receives heavy rainfall, averaging around 281 mm for the month. This month experiences the most intense rain of the year, with heavy showers. Be prepared with a poncho to stay dry. Based on our climate data of the past 30 years, about 16 days of rain are anticipated.

Average sunshine

The month brings about 187 hours of sunlight, offering a comfortable mix of sun and shade.

If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Osan. May and October generally stand out with the best circumstances. While January, February, July and August tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Osan climate page with graphs.

 

Osan, monthly averages in July

Min TemperatureMin Temperature 22°C  
Max TemperatureMax Temperature 30°C  
Chance of RainChance of Rain 52%  
PrecipitationPrecipitation 281 mm  
Rainy daysRainy days 16 days  
HumidityHumidity 78% *  
SunshineSunshine 187 hours *  
Percentage SunshinePercentage Sunshine 41% *  
Data from: Cheonan, South Korea (38 KM, 23 Miles).

Where to go in South Korea in July

Find out more about the weather in South Korea and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Osan.

Our site offers climate and forecast data for every country in the world. Are you going to South Korea? On this website you can find historical weather averages for many cities in South Korea. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.