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Weather in August in Chungcheongnam-Do

Considering a trip to Chungcheongnam-Do this August and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in Chungcheongnam-Do in August?

Chungcheongnam-Do is a region in South Korea. August in Chungcheongnam-Do generally has very warm temperatures, with heavy precipitation. During August, summer is in full swing.

Temperatures

You can expect very warm maximum daytime temperatures of around 31°C and nighttime temperatures around 22°C in Cheonan. On average, August is the warmest month of the year in Chungcheongnam-Do. So be prepared and pack summer clothes.

Precipitation

In August, precipitation varies across different areas. From heavy rainfall in Boryeong with an average of 237 mm to heavy rainfall in Buyeo with 242 mm.

Average sunshine

Meanwhile, Cheonan enjoys approximately 209 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

For specific regional insights in Chungcheongnam-Do for August, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Chungcheongnam-Do climate page.

Where to go in Chungcheongnam-Do in August

Find more information for the most popular destinations in the Chungcheongnam-Do on the map below. Click on a destination dot for more detailes.

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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).

Popular destinations

What is the weather like in August for the 3 most popular destinations in Chungcheongnam-Do?

Cheonan

In August Cheonan generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 22°C and heavy monthly rainfall. So on average the conditions are poor that month.

Cheonan
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
31°C 
22°C 
187 hours 
265 mm 
15 days 
poor 
31°C 
22°C 
209 hours 
241 mm 
13 days 
poor 
27°C 
17°C 
197 hours 
144 mm 
8 days 
Climate in Cheonan

Buyeo

In August Buyeo generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 23°C and heavy monthly rainfall. So on average the conditions are poor that month.

Buyeo
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
30°C 
23°C 
142 hours 
271 mm 
14 days 
poor 
31°C 
23°C 
155 hours 
242 mm 
13 days 
poor 
27°C 
18°C 
171 hours 
157 mm 
8 days 
Climate in Buyeo

Boryeong

In August Boryeong generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 24°C and heavy monthly rainfall. So on average the conditions are poor that month.

Boryeong
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
28°C 
23°C 
148 hours 
264 mm 
15 days 
poor 
30°C 
24°C 
186 hours 
237 mm 
12 days 
poor 
26°C 
19°C 
196 hours 
153 mm 
8 days 
Climate in Boryeong

Is your destination not in the list? Have a look at other destinations in Chungcheongnam-Do, in South Korea.

Is August the best time to visit Chungcheongnam-Do?

In our opinion, August may not be the ideal time to visit Chungcheongnam-Do due to the typically poor weather in Cheonan.

On average, the best time to visit Chungcheongnam-Do is in April, May and October with generally perfect weather in Cheonan. On the other hand, the months of January, February, July and August tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Chungcheongnam-Do. Interested in the weather conditions in a specific month? Select the month below.

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    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.